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Montage- und Bedienungsanleitung Solar

1. Device type and serial number You will find this information on the type plate on the exterior of the housing Description of fault LED indicator and display message Fault displays The following table 14 provides an overview of possible fault messages with the corresponding LED indicator and display text LED ee Cause of fault Fault correction Fault LED Neutral Neutral conductor not Connect neutral conductor lights up red conductor connected fault Mains One of the following faults is Check the grid cabling from the inverter to the subdistribution fault present units especially the neutral and protective earth conductors or The mains is not present or is Check the mains the voltage must be within certain limits the Grid voltage too weak values of which can be obtained from the hotline The standard fault The mains frequency is being value for mains voltages in Germany is gt 184 V and lt 253 V r affected by external Note to electrician Check the phase position A phase angle of A consumer loads or 120 20 is acceptable ees aer E Ore ae externally Check the insulation of the installation or switched off the ENS Check whether the mains becomes sporadically loaded Under switched off certain circumstances heavy consumer loads or generators in Phase An insulation error in the the mains environment power units heavy machines and the fault installation triggered
2. router address DNS address accept Fig 48 Settings page e Launch the GSM Link software This program configures the Internet access for your PIKO inverter Please use the information provided by your GSM mobile network provider Inverter Host lP address http eg s081230001 s590342 E100001 192 168 11 Bus address 255 GSM Accesspoint API Username empty if none Password empty if none Write new settings Fig 49 GSM Link 28 Installation and Operating Manual for convert Solar Inverter e Enter the serial number or IP address of the inverter in the Host IP address field note enter the letter S and the inverter s serial number for example http S12345FD323456 e n the GSM area enter the data APN user name and password of the SIM card in the corresponding fields and confirm by selecting Write new settings e Switch the inverter off for at least 5 minutes e Slide the SIM card into the card holder on the underside of the modem e Carefully attach GSM modem to circuit board The 5 Installation e Check the current modem status on the Info page info page 1 analogue Input 0 00V 2 analogue input 0 00V 3 analogue input 0 00V 4 analogue input 0 00V modem status no modem last portal connection no of SO In pulses O 145 minutes uppermost plug pin must be inserted into the uppermost hole in the multipoint connector Fig 5
3. Make sure that the access point name is set correctly To do this use the GSM Link configuration tool see section Installing GSM modem A detailed description can be found on our website and the CD provided Note Inadequate reception quality for example in areas with a low network coverage can lead to connection problems and to the GSM modem dialling into the net too often Depending on the price model of the GSM contract this can result in increased costs The reception quality is also affected by the weather We recommend testing the reception with a normal mobile telephone for a few days prior to installation to ensure that adequate reception is possible despite differing weather conditions Ensure that the antenna cable length does not exceed 8m Note For installations with several inverters you will only need one modem Version b with one or two inverters If you have two inverters you can connect them both with a crossover cable and equip one of the two with a modem There is then no need for a switch or hub The additional connection to a computer or a DSL router is not an option in this case Fig 26 Connecting two inverters with a crossover cable transferring data via modem Inverter without modem Inverter with an integrated modem analogue or GSM Crossover cable Telephone connection box or mobile communications antenna depending on the modem being used ROM
4. 3 Telephone network 4 Computer with modem Dialling in with a computer and analogue telephone connection does nat function reliably for an inverter with GSM modem We therefore recommend dialling in via a computer with a GSM modem or a mobile telephone with a modem function see figure 45 Wr Fig 45 Retrieving log data Inverter connected to a mobile communications network 1 Inverter with integrated GSM modem 2 Mobile communications antenna 3 Mobile telephone GSM with modem function 4 Computer 5 Installation Overview of the communications interfaces Fig 46 Communication interfaces Communication board II Modem accessory RJ11 socket Terminal for RS485 interface SO voltage output RJ45 sockets SO alarm output DOaAKWBNH Connecting Ethernet cable You can connect the inverter to a computer or a computer network Ethernet 10 100 MBit s via the RJ45 socket e Insert the plug of the Ethernet cable into one of the corresponding sockets 5 figure 46 Installing analogue modem A prerequisite for use of an analogue modem is an analogue telephone connection Using a modem involves additional costs Details can be obtained from telecommunications providers e Carefully attach modem to circuit board The uppermost plug pin on the left must be inserted into the uppermost hole in the multipoint connector Fig 47 Installing the modem e
5. 7 4 Displaying operating values and changing settings communication board 1 The user menu is activated through the round contact sensor on the right next to the display e Touch the contact sensor The display illumination switches on The operating values are each displayed successively for three seconds e To switch between the values more quickly touch the contact sensor The inverter acknowledges the switchover with a brief signal tone The following operating values are shown in the display successively AC power 2551W daily energy 1 23kWh total energy 16251kWh total oper time 126h language T English Auto IP DCHP MA Al name no name as AL 25 AI 230 231 229 fan test start A operating mode supply RS485 inverter address 128 settings version 00801 16 1 10 operating data Poa Fig 84 User menu and settings submenu e Place your finger on the contact sensor for several seconds to freeze the current display or to activate the submenu from the menu item settings 7 Inverter operating characteristics The following data can be accessed in the settings submenu Language IP address Inverter name RS485 address Software version e To switch between the values displayed tap the contact sensor e To return to the main menu from the operating values menu item place your finger on the con
6. 8 2 Logging into the web server e Switch on your computer e Only for dialling in via analogue or GSM modem Establish a dialling connection to the modem in the inverter e Open your Internet browser program Note Make certain that the proxy server for LAN connections is deactivated For further information on network settings refer to the operating system manual of your computer e If your computer is connected to the inverter via an Ethernet network or via crossover cable enter an S into the address line of the browser followed by the serial number of the inverter see type plate for example http S12345FD323456 The log in window for the web server opens e f your computer is connected to the modem in the inverter via dial up connection enter the letters wr S in the browser s address line followed by the serial number of the inverter see type plate for example http wr S12345FD323456 The log in window for the web server opens Note Instead of the serial number you can also use the name of the inverter or the IP address for example http name or for a dial in connection http wr name or http 192 168 1 51 if the inverter has this IP address You can find out how to allocate a name to the inverter or to change the name in section Changing the name gt in chapter 6 2 50 Installation and Operating Manual for convert Solar Inverter e Enter user name and password Th
7. Play it safe J 7 D y 1 Fy 7 A iia ES NTT THA User Manual convert T dcs Software version above FW 3 75 UI 3 71 LEGAL NOTICE Solar Fabrik AG Munzinger Str 10 79111 Freiburg i Br Germany Tel 49 0 761 4000 0 Fax 49 0 761 4000 199 www solar fabrik com Exclusion of liability All names of usage trade names product names or other designations given in this manual may also be legally protected even without special labelling e g as a trademark Solar Fabrik accepts no liability and gives no assurance that they can be freely used The illustrations and texts have been compiled with great care However the possibility of errors cannot be ruled out The compilation is made without any guarantee General note on non sexist language Solar Fabrik is aware of the importance of language with regard to the equality of women and men and always makes an effort to reflect this in the documentation Nevertheless for the sake of readability we are unable to use non gender specific terms throughout and have used the masculine form as a rule O 2011 KOSTAL Industrie Electrik GmbH All rights reserved by KOSTAL including those of reproduction by photocopy and storage in electronic media Commercial use or distribution of the texts displayed models diagrams and photographs appearing in this product is not permitted The manual may not be reproduced stored transmitted or translated in any form or by m
8. VODVSDO 1 4 Modem E E E Fig 33 Cable terminal 1 Analogue telephone connection 2 Ethernet connection Terminal Designation Description 1 TX Transmission pair 2 Tx Transmission pair 3 Rx Reception pair 4 Rx Reception pair 5 Modem a Telephone line a 6 Modem b Telephone line b Table 4 Cable terminal connection assignment for twisted pair cables and telephone line Installing GSM modem In order to use the GSM modem you will need a SIM data card with a contract with a mobile phone provider The GSM Link software leaves you free to select your mobile phone provider Using a modem involves additional costs Details can be obtained from telecommunications providers Not every mobile phone contract is suitable for use with an inverter service request Before purchasing the SIM data card discuss the following points with your mobile phone provider and obtain all the access data you require APN user name and password Installation and Operating Manual for convert Solar Inverter 21 5 Installation You should select a provider whose network supplies the strongest GSM signal at your chosen location The tariff must allow for packet data communication via GPRS Prepaid cards which are topped up by mobile calls are not suitable Tariffs which specify particular times for data downloads cannot be used The tariff must permit a
9. of 300 inverters can be networked Fig 42 Connecting several inverters through the Ethernet and transferring data via modem Inverter with an integrated modem analogue or GSM Additional inverters without a modem max 29 Ethernet cable Computer for configuration ana if applicable direct retrieval Telephone connection box or mobile communications antenna depending on the modem being used A O0DNDa a Situation 4 Remote retrieval of yield data You can also connect to the inverter remotely instead of through a local network This may possibly involve additional connection costs Similar to situation 3 the inverter must either a be connected to a DSL router or b have a modem analogue or GSM installed Version a Inverter with DSL connection to the Internet To ensure the inverter can actually be accessed via the Internet several requirements must be met The inverter must have a fixed IP address in the local network Port forwarding must be configured to the inverter IP address in the router The router must be assigned a fixed IP address by the Internet provider or you must register the router with a DynDNS service to connect the dynamic router IP address with a fixed name The inverter can then be accessed over the Internet under the domain name provided by the DynDNS service and you can connect to the inverter with any Internet browser see figure 43 S
10. 72 or 73 Or you operate the inverter through a DSL connection with router and wish to connect to the inverter remotely via the router figure 74 or 75 40 Installation and Operating Manual for convert Solar Inverter 6 Commissioning and de commissioning Fig 72 Communication board l Network settings with Auto IP Auto IP DHCP external router 1 Inverter with an integrated modem analogue or GSM Auto IP DHCP 2 Optional additional inverters without modem Auto IP DHCP 3 Ethernet cable 4 Switch hub 5 Computer with network setting Obtain IP address automatically 6 Telephone connection or mobile communications antenna Fig 73 Communication board II Network settings with Auto IP Auto IP DHCP external router 1 Inverter with an integrated modem analogue or GSM Auto IP DHCP 2 Optional additional inverters without modem Auto IP DHCP 3 Ethernet cable 4 Computer with network setting Obtain IP address automatically 5 Telephone connection or mobile communications antenna Fig 74 Communication board I Network settings with manual network configuration for external DSL router subnet mask 255 255 255 0 VJ external router Inverter 1 IP address 192 168 1 2 Inverter 2 IP address 192 168 1 3 Inverter 3 IP address 192 168 1 4 and so on Ethernet cable DSL router IP address 192 168 1 1 Switch hub Comput
11. DC load break switch aK WM OOMOND Installation and Operating Manual for convert Solar Inverter 55 9 Appendix 9 3 Type plate The type plate is located on the right side of the inverter You will find the device type and the most important technical data listed on the type plate Solar Fabrik AG 1 Munzinger Str 10 Ar D 79111 Freiburg fabrik www solar fabrik de s IO i DC input UMPP XXX XXX V UMAX XXX V IMAX XX X A AC output XXXXXXXXXXXX O W max XX X A 50H24 7 6 Te 55 20 C 60 C Grid monitoring in compliance with 7 XXXXXXXXXXXXX XXXXXXXXXXXXX Art Nr NNNNNNNN Ser Nr ean ma HW XXXX FW XX XX Ul XX XX Par PIB XX XX XXXXXXX XXXXXABCXXXX Fig 88 Type plate example 7 Name and address of manufacturer 2 Device type 3 MPP control range 4 Number of feed in phases 5 Maximum AC power 6 Protection type and ambient temperature range 7 Requirements conforming to those of the built in grid monitoring 8 Maximum input voltage DC 9 Maximum DC input current 10 Output voltage nominal 11 Frequency nominal 12 Item number 13 Serial number 14 Version number of device hardware software and user interface 15 Removable warranty label 9 4 Warranty and service information Information on the warranty can be found in the warranty conditions which are included separately Do you have any technical q
12. The green LED signals that the inverter is in feed in mode if the output voltage of the photovoltaic module is more than 180 V DC LED lit in yellow he yellow LED signals the active status of the inverter control unit It lights up as soon as the output voltage of the photovoltaic module exceeds 100 V If the output voltage falls below 100 V the yellow LED goes out Once energy is being fed into the mains grid the yellow DC LED goes out and the green AC LED lights up No LED is lit The device is operationally ready but the input voltage is less than 100 V OR The device is switched off Fault LED lights up or flashes red OR DC LED flashes yellow A fault has occurred Remedial measures can be found in chapter 7 6 Table 12 LED indicators in operation 7 3 Determining the operating status display The operating statuses are shown on the display Display Description Off Input voltage on the DC side photovoltaic modules is too low Idle Electronics are ready for operation DC voltage is still too low for feed in Start Internal control measurements according to VDE 0126 Feed in MPP Measurement successful MPP control MPP maximum power point active Feed in regulated Feed in power has been regulated due to excessive device temperature Table 13 Operating statuses 46 Installation and Operating Manual for convert Solar Inverter
13. a special internal consumption payment as defined in EEC 2009 section 33 para 2 for electricity that you can demonstrate to have used yourself This applies to systems of up to 30 kW which did not go online before 1 January 2009 8 Installation and Operating Manual for convert Solar Inverter Ca Photovoltaic module we Y Production Feed Consumption Grid g meter meter meter lt A M3 Consumer devices es lol Fig 5 Internal consumption example illustration connecting the devices and recording the internal electricity consumption is the operator s responsibility Active power control Note The information in this section applies only to systems in Germany On the basis of the renewable energy law EEG introduced in Germany on the 1 1 2009 grid operators may temporarily limit the output of feed in systems with an output of 100 kW or more power reduction This helps protect the grid from overloading and avoid grid failure The ripple control receiver required for this which is provided by the grid operator can be connected to the convert inverter The information received in this way can be relayed by the inverter to the other inverters in the system via an Ethernet or RS485 network Note If your photovoltaic system has an output of less than 100 kW active power control is of course not required In addition in accordance with the German Federal Electricity Associatio
14. and check for any possible transport damage Complaints and damage claims are to be directly addressed to the shipping company ATTENTION Risk of damage when the inverter is placed on its underside e Always place the inverter on its rear side cooling elements after unpacking If stored for a longer period before installation all components of the inverter must be kept dry and dust free in the original packaging 5 Installation Scope of delivery The packaging contains 1 inverter 7 1 wall mount not for replacement devices 2 1 GD containing operating instructions 3 1 poly bag with 2 sealing caps 3 pole 5 pole for sealing the AC terminal with lead mandatory in Italy 4 Installation accessories 4 screws DIN 571 A2 6x45 4 dowels with 8 mm diameters and 40 mm in length 1 tapping screw DIN 7516 form A galvanised M4x1 0 5 2 wire jumpers for parallel connection not possible on all units 6 Plug seals for the screw connection for the network cable 7 2 insulating caps 8 Poly bag each with number of poly bags corresponding to string inputs 2 counterparts for plug in connectors 9 1 x plug 1 x socket r Fig 6 Scope of delivery 5 Installation A DANGER Risk of death due to electrical shock When performing any work on the inverter and feed cables Switch off the voltage on the AC and DC si
15. convert 3 5T 4T dcs 1 DC bridges 2 PV string 1 3 PV string 2 Fig 19 Inputs 1 and 2 connected in parallel convert 8T 10T dcs 1 DC bridges 2 PV string 1 3 PV string 2 e Leave the plug seals on the plug in connectors not in use to protect them from moisture and dirt Installation and Operating Manual for convert Solar Inverter 15 5 Installation 5 5 Setting the country of use Prior to initial commissioning the country in which the inverter is used must be specified This is necessary so that the grid monitoring functions appropriately for the local mains grid Once the AC voltage has been initially switched on the country setting is permanently set If the country setting is incorrect the inverter will not function In order to set the country of use consult the chapter corresponding to your communication board 5 5 1 Communication board Fig 20 DIP switch 1 DIP switch The country setting is made via the DIP switch 1 on the communications board Note You can change the preset language of the display and integrated web server see Table 3 to any selection you wish after the commissioning ATTENTION The communication board may be damaged by electrostatic discharge e Use a blunt non metallic utensil to activate the DIP switch e Touch a grounded point for example the holder for the housing screw c
16. data volume of at least 5MB per month and inverter lt must be possible for the data settings APN etc to be configured by hand The SIM card must be activated before installation e Download the GSM Link software from our website from the Service gt Download area or use the CD supplied e Switch the inverter off for at least 5 minutes Fatal voltages are produced in the inverter during operation Only a qualified electrician may open and perform work on the unit eOpen the cover e Connect an Ethernet cable to the communication board RJ45 interface network connection and connect to the PC If connecting directly inverter with PC without switch you must use a crossover cable e Switch the inverter back on again e Enter the serial number inverter name or IP address in the Internet browser s address line to go to the inverter s web server e g s081230001 or 90342IE100001 or 192 168 1 1 e Enter the PIN number on the Settings page in the GSM PIN field 22 ver 3 71 settings S no 90342ABCO000x item number 200002800A language English name Namentos R5485 inverter address 255 1 220 data acquisition all 15 f minutes switched output function S0 pulse SO AL Out internal consumption power limit hion W stable positive deviation from the limit 45 minutes run time 60 minutes function of analogue inputs sensors network Auto IP DHCP manua
17. dati 39 Scope Of delivery asn eisni a eanan ono nos 10 SEalING CAP pira iii 12 DON Si Senet wate uate ieee dee eee 31 35 SETS tidad 46 47 48 Solar portal ui tons 23 29 43 50 52 Spring loaded terminal Strips seerne 13 SLOPAGE a rra 9 SWitCHOU PUE pirtas 30 34 39 SWITCHING OT meere td 43 T Technical date veritas aA 53 Telephone Cable cciocccnncnnncncccnnacanoncnnccnncnnnnnnnno 21 28 Type platen O meagan nad 56 U Use MENU cti 47 48 User MANO mita ARI 37 51 V Visualisation software ooooniniiincinnonconnncnnccininnns 50 51 W Weal MOUT vir tt dat 11 Warranty A TO 56 Web SV a 50 E E O 54 Installation and Operating Manual for convert Solar Inverter 57 494 LL LIN3S AD 11940 Solar Fabrik AG Munzinger Str 10 79111 Freiburg Germany Tel 49 0 761 4000 0 Fax 49 0 761 4000 199 www solar fabrik de Play it safe
18. energy meter at the SO In input 1 SO In input 2 External energy meter Connecting analogue sensors The inverter features four analogue inputs to which you can connect for example temperature and irradiation sensors or wind sensors The additional measured data enable a more precise monitoring of the photovoltaic system The sensors must have an output voltage of 0 10 V factory setting An additional voltage supply may be required depending on the sensor Note When using the SO input the analogue inputs Aln3 and Aln4 are inactive Note If the inverter is intended for connecting a ripple control receiver you cannot connect sensors e Connect the lines to the terminal according to the terminal assignment figure 54 and table 6 1 2 3 4 Ln A QOOOOVSOSES gt at Q OQ o zS 5 J Z 9 lt lt lt P O RS485 Fig 54 Cable terminal 1 Voltage output 2 Analogue inputs 3 SO input energy pulse meter 4 RS485 Table 6 Cable terminal connection assignment Connecting a ripple control receiver for active power control Note The information in this section applies only to systems in Germany The inputs for analogue sensors can be used to connect a ripple control receiver for active power control in accordance with the Renewable Energy Law as applicable in Germany This function must be activated via the inverter web server See section Setting the analogue input fu
19. gt 5 Installation Version b with two or more inverters To transfer data from several inverters to a solar portal via modem first connect the inverter to a switch hub via an Ethernet cable You will only need one modem the inverter with the modem then assumes the function of a router for the other inverters The number of network connectable inverters is in principle only limited by the available IP addresses In practice for data transfers via GSM or analogue modem a max of 30 inverters can be networked for data transfers via DSL a max of 300 inverters can be networked Fig 27 Connecting several inverters through the Ethernet and transferring data via modem Inverter with an integrated modem analogue or GSM Additional inverters without a modem max 29 Ethernet cable Switch hub Computer for configuration and if applicable direct retrieval Telephone connection box or mobile communications antenna depending on the modem being used aAa O Situation 4 Remote retrieval of yield data You can also connect to the inverter remotely instead of through a local network This may possibly involve additional connection costs Similar to situation 3 the inverter must either a be connected to a DSL router or b have a modem analogue or GSM installed Installation and Operating Manual for convert Solar Inverter 19 5 Installation Version a Inverter with DSL connection to the In
20. must be familiar with and observe all local installation regulations valid in their respective country The installer must be familiar with this manual and follow all instructions Lightning protection The lightning protection for the inverter depends on whether the building or photovoltaic system is equipped with an external lightning arrester If the building has been provided with an external lightning arrester overvoltage protection type 2 is mandatory on the AC and DC side and must be installed on site If the building has not been provided with an external lightning arrester we recommend the installation of overvoltage protection type 2 on site on the AC and DC side We also recommend the installation of overvoltage protection for communication lines RJ45 RS485 sensors When several inverters are connected overvoltage protection must be installed on both ends of the cable Electromagnetic fields Danger due to electromagnetic fields People with pacemakers metallic implants or hearing aids may experience complications Such people should consult their doctor before entering a site with inverters Opening the unit Only a qualified electrician may open and perform work on the unit Fatal voltages are produced in the inverter during operation e Switch off the unit completely DC side and AC side before all work e Wait at least five minutes after switching off until the condensers h
21. public grid island operation is not possible Through three phase technology convert 4T 6T 8T 10T combine the stability and durability of large central inverters with the high efficiency of transformerless string inverters The single phase inverters convert 3T 3 5T use the modern and fail safe phase shifting procedure to monitor the grid To improve efficiency convert 4T 6T 8T 10T use only one or two phases with a limited power input less than 10 percent of the rated power for feeding current into the grid The device selects the phase on a random basis each time Installation and Operating Manual for convert Solar Inverter 4 Unit and system description Fig 4 System illustration of a grid connected photovoltaic system 1 PV string 1 2 PV string 2 and 3 optional 3 Inverter 4 Electronic DC load break switch Inputs The convert operates using the so called string principle In this system a limited number of solar modules depending on the desired power output while considering the maximum permissible input voltage are connected in series as a string which is then connected to the inverter The number of strings depends on the configuration of the solar energy system The strings are connected to the inverter via plug in connectors Depending on the unit type one two or three separately controllable inputs are available Inputs one and two can sometimes be connected in parall
22. resistance in kiloohms kOhm measured residual current in mA T counting unit in points digits Aln1 Analogue input voltage A i rae NN Aln2 display of the analogue inputs 1 to 4 Aln counting unit in points digits An3 of the communication board Time details in seconds sec since the inverter was Aln4 The measured voltage value in V can be i calculated with the value from the table digits put into operation and the following formula input voltage V 10 1024 digits if the SO input is used to count the energy 8 5 End data transfer to a solar portal pulses both table columns Aln3 and Aln4 give the sum of the energy pulses per log interval You can end an activated data transfer to a solar portal This total value is calculated as follows at any time 2 016 f Poa AINS 2 Aln4 e Open the setting page of the web server ERR General malfunctions e Click the box next to the name of the portal to ENS S Status of the ENS device for grid monitoring deactivate the data export to the solar portal 0 with assigned switching elements Spt i status ofan montionng e Click accept to apply and save the settings Value Meaning 0 Grid monitoring deactivated Note To activate the data transfer see chapter 6 2 4 1 Initialisation phase page 48 2 Pending start up of inverter 3 Running current feed in to the grid 15 Error ENS Err Malfunction of the ENS device for grid monitoring with assigned switching element
23. the converter off during normal operation e Turn the DC load break switch to OFF figure 78 or switch off the solar generator via the external DC isolator No more DC input current is fed to the inverter and it ends the feed in operation OFF j Fig 78 DC load break switch OFF In the event that you wish to perform work on the inverter or cables you must completely de energise the inverter e Disconnect the plug in connectors by pushing the engaging clips together and pulling out the plug Installation and Operating Manual for convert Solar Inverter 43 6 Commissioning and de commissioning Note The plug in connectors are designed for only a limited number of application see the manufacturer s specifications For this reason avoid plugging them in and unplugging them unnecessarily e Use the line circuit breaker to disconnect the inverter from the mains e Secure the voltage supply from being switched back on e Allow the unit to cool down Wait five minutes until the condensers of the inverter have discharged e Ensure that all connections are de energised 6 5 Servicing maintenance A DANGER Risk of death due to improperly performed work Work performed improperly can cause life threatening situations Only qualified electricians or appropriately trained persons may perform work on the inverter Once correctly installed the inverter operates nearly maintenance free e C
24. x 2 x 0 25 To do so the DIP switch for the RS485 configuration 1 in figure 58 must be set accordingly on the communication boards of all inverters Fig 58 DIP switch for RS485 configuration 1 DIP switch for RS485 configuration 82 Installation and Operating Manual for convert Solar Inverter It is possible to mix inverters with and without DIP switch for the RS485 configuration The potential connection scope and the DIP switch setting required are illustrated in Table 7 If all inverters for connection are equipped with DIP switches cable lengths of up to 500 m are possible Note If other RS485 units are connected in a RS485 network in addition to the inverters e g a display the number of inverters which can be connected and the maximum cable lengths may be limited 5 Installation ATTENTION The communication board may be damaged by electrostatic discharge e Use a blunt non metallic utensil to activate the DIP switch e Touch a grounded point for example the holder for the housing screw connection on the bottom right before touching the circuit board e f necessary switch the termination on using DIP switch 1 and switch the bus supply voltage on using the DIP switches 2 and 3 Connection scope Inverter max 20 inverters without DIP switch without DIP switch without DIP switch without DIP switch On max 20 inverters without DIP switch wit
25. 0 Installing the modem e Insert the plug of the radio antenna into the GSM modem e Install the radio antenna where it will have the best possible reception Note The reception quality will be displayed on the web server info page after starting up See section Checking sensors and modem in chapter 6 2 e Switch the inverter on again and wait at least 2 minutes e In the Internet browser enter the serial number inverter name or IP address in the address line to go to the inverter s web server hack to home page Fig 51 Modem status e Ifthe Modem status GSM signal strength field is displaying at least two bars the connection is OK Activating data transfer to a solar portal The factory default setting does not include a solar portal As a Solar Fabrik customer you can use the convert control www convert control de portal Information on convert control can be obtained from Solar Fabrik by phoning 49 0 761 4000 305 To use a different solar portal you will need another portal code You can get further information on this from our service hotline 49 0 761 703870 25 Only the name of one solar portal will be displayed It is not possible to use several portals at the same time e Open the web server s Settings page see illustration 48 e Enter the code for the intended solar portal in the Portal Code field The portal code for convert control is P6410 The portal code for saf
26. 0 8300 10000 AC nominal current per phase A 12 2 14 4 5 5 7 3 11 13 3 Max AC current per phase A 13 1 15 7 6 1 8 12 14 5 Consumption Stand by consumption W lt 1 lt 1 lt 1 lt 1 lt 1 lt 1 Nighttime consumption W lt 1 z l lt 1 lt 1 lt 1 lt 1 Degree of efficiency DC switch on voltage V 180 180 180 180 180 180 Feed in from W 25 25 25 25 40 40 ax efficiency 94 8 94 9 96 0 95 3 96 0 96 0 European efficiency rate 93 6 94 0 94 7 94 2 95 3 95 4 PP adaptation efficiency static 99 9 99 9 99 9 99 9 99 9 99 9 Table 16 Technical data 1 In addition to the nominal MPP voltage range the convert inverters also feature an extended MPP voltage range which can also absorb particularly low module voltage and partial output from PV generators which e g were caused by architectural divisions In this range the MPP tracker can be operated at max 70 of its nominal DC output Higher output in this lower MPP voltage range can lead to thermal limitation of the inverter Installation and Operating Manual for convert Solar Inverter 53 9 Appendix convert Unit 3T dcs 3 5T dcs 4T dcs 6T dcs 8T dcs 10T dcs Safety Monitoring Via automatic disconnection device with single phase or 3 phase grid monitoring according to DIN VDE 0126 1 1 2006 02 Protection class Protection class 1 Type of protection I
27. 4 6 6 Disassembly and disposal atda iia n e eia T eee 45 7 Inverter operating characteristics 0 0 cee eee 46 fal Display field EA 46 7 2 Determine the operating status operating LEDs 0 000 cece eee 46 7 3 Determining the operating status display 0 0 0 0 0 0 46 7 4 Displaying operating values and changing settings communication board I 47 7 5 Displaying operating values and changing settings communication board Il 48 60 FAuliS ata pe eat ead OSOS AREAS 48 8 System MONITO 55 ia sees Sees Siok ete Se ee diate ek ca be ve EA EE ne Pees 50 8 1 Displays and settings via web Server 0 eee 50 8 2 Logging into the web server eere nea aka We Rw a ee TE 50 8 39 DOWNIGAGING og data aseri athens teat ai ll Ra at eae ods 51 gA Displayingilog datas as4v davies BARS SHALE EE a ROLES S 51 8 5 End data transter toa Solar DOM muii E AR AON ee ani 52 9 Appendix piace Ss eaten a oe een en see 53 93 TechniGal data ini Sli an ayes IRE 53 9e Block diagram berri ir a Masten edhe A gene bales 55 UI Woe plate whe saan RA eae eae a am Stas 56 9 4 Warranty and service information 0 0 0 0 eee 56 Ndek iia sede brine aS outs CMs ee awa ota see siecle teeta eo ete een 57 Installation and Operating Manual for convert Solar Inverter 3 Thank you for choosing a solar inverter convert from Solar Fabrik We hope you enjoy consistently high energy yields with the convert inverter and your photovo
28. Connect the telephone cable see the following section Installation and Operating Manual for convert Solar Inverter 27 5 Installation Connecting the telephone cable The RJ11 socket is used to connect the inverter to an analogue telephone jack or to an ISDN line with a terminal adapter To use the RJ11 interface you will require a modem available as an accessory e Insert the plug of the telephone cable into the corresponding socket 2 figure 46 Installing GSM modem In order to use the GSM modem you will need a SIM data card with a contract with a mobile phone provider The GSM Link software leaves you free to select your mobile phone provider Using a modem involves additional costs Details can be obtained from telecommunications providers Not every mobile phone contract is suitable for use with an inverter service request Before purchasing the SIM data card discuss the following points with your mobile phone provider and obtain all the access data you require APN user name and password You should select a provider whose network supplies the strongest GSM signal at your chosen location The tariff must allow for packet data communication via GPRS Prepaid cards which are charged by mobile calls are not suitable Tariffs which specify particular times for data downloads cannot be used The tariff must permit a data volume of at least 5MB per month and inverter lt m
29. P 55 DC reverse polarity protection Yes through short circuit diode Ground monitoring Yes Insulation monitoring Yes Operator protection Universal current sensitive residual current monitoring gt 30 mA ensures additional operator protection System data Feed in Single phase 3 phase Conversion principle Transformer less Overvoltage category Ill All pole isolator Grid relay double construction Ambient temperature C 20 60 Relative humidity 0 95 CE conformity EN 50178 EN 61000 3 2 EN 61000 6 2 3 Cooling Fan Weight approx kg 19 8 20 20 5 21 1 33 34 Dimensions W x H x D mm 420 x 350 x 211 520 x 450 x 230 Communication Communication interfaces Ethernet RJ45 RS485 SO modem analogue or GSM available as accessory Energy data Pulse output 2000 pulses kWh Data memory Integrated Data display integrated into the device and accessible via a standard Internet browser HTML software which ie ee free of charge Table 16 Technical data cont 54 Installation and Operating Manual for convert Solar Inverter 9 2 Block diagram 9 Appendix Fig 87 Block diagram illustration shows convert 107 DC regulator 1 to 3 depending on model System control with MPP trackers Display and communication Grid monitoring and shutdown 3 phase AC output for convert 37 3 5T single phase L N PE Power supply unit Inverter bridge PV string 1 to 3 depending on model Electronic
30. al Dispose of the inverter properly and in accordance with the applicable regulations The box of the inverter is made of cardboard and can be recycled as paper Plastic parts and the packaging sack can be sorted to plastic recycling Installation and Operating Manual for convert Solar Inverter 45 7 Inverter operating characteristics 7 Inverter operating characteristics The inverter will work automatically after commissioning meaning that regular operation is not necessary As soon as the photovoltaic module generates sufficient current the inverter begins feeding into the mains 7 1 Display field The inverter indicates the respective operating status through three LEDs and an LC display You can also query operating values and enter settings on the display Fig 82 Display on the inverter Communication board l Fault LED rea DC LED yellow AC LED green Contact sensor LC display OQAKRwONM ms Fig 83 Display on the inverter Communication board Il Fault LED red DC LED yellow AC LED green UP arrow key DOWN arrow key Enter key LC display NOOR ODM gt Note The contact sensor responds to the touch of a finger Do not press the contact sensor forcefully 7 2 Determine the operating status operating LEDs The LEDs on the front of the device indicate the current operating status LED Description AC LED lit in green
31. ave discharged Disconnecting cables Burns from arcs Cables must never be removed from the device during operation as dangerous arcs may form First de energise the DC side then remove plug in connectors Disconnecting the DC side on units with a DC load break switch The DC load break switch is not an isolation switch for complete disconnection The inverter is isolated from the PV generator only when the plug in connectors are disconnected It is possible to plug in and to disconnect the plug in connectors under voltage but not while under electrical load Touching the inverter during operation A Individual housing sections especially the cooling elements can reach temperatures of over 80 C during operation e Do not touch hot components e Allow the device to cool down before maintenance work Avoiding risk of fire Individual housing sections especially the A cooling elements can reach temperatures of over 80 C during operation e Comply with regulations when choosing the installation site e Always keep the ventilation openings clear e Do not obstruct the unit e Do not store combustible and flammable materials near the inverter 6 Installation and Operating Manual for convert Solar Inverter 4 Function 4 Unit and system description Unit and system description The convert inverters are fitted with an integrated DC load break switch No external break switch is the
32. be connected and the maximum cable lengths may be limited e For the connection activate the bus prestress in the user menu of the first inverter and the bus termination in the user menu of the first and last inverters Note If you have the necessary expertise you can connect the inverter to a serial interface RS232 or USB of your computer via a signal level converter For this type of connection however only the current performance data can be accessed The integrated web server and the stored log data are not available e Connect the lines to the terminal 4 in figure 61 according to the terminal assignment table 6 5 10 Closing the housing e Using cable ties fasten all cables to the recesses in the protective plate Ensure that all cables run directly over the protective plate and do not protrude over the side of the protective plate i IK jeseseesess A a lo C E ea a DUU Fig 64 Fastening cable to protective plate e Screw all union nuts together with sealing ring tightly onto the cable screw connection Recommended tightening torques 1 5 Nm M12 and 8 Nm M25 e Check whether all lines are securely connected and cannot become loose e Remove any foreign objects from the inverter tools wire cuttings
33. ct with parts carrying mains voltage if the insulation is damaged e Only connect double insulated cables to the inverter ATTENTION The communication board may be damaged by electrostatic discharge e Touch a grounded point for example the holder for the housing screw connection on the bottom right before touching the circuit board Overview of the communications interfaces In terms of communication options four different situations are taken into account 1 Inverter configuration 2 Direct retrieval of the current yield value and or saved log data 3 Transferring the yield data to an Internet solar portal 4 Remote retrieval of the current yield value and or saved log data Situation 1 Configuring the inverter All communication settings for example activation of data transfer to a solar portal are made via the integrated web server To access the configuration on the web server you will need a computer which must be connected to the inverter The inverter is equipped with two Ethernet interfaces RJ45 sockets for this purpose The computer must also be equipped with this type of interface The operating system is irrelevant An Internet browser must be installed on the computer You can then connect the inverter and computer either a directly via an Ethernet cable see illustration 39 or b via a local network switch and Ethernet cable see figure 40 Version a is the best optio
34. ctor 5 Installation info page 1 analogue Input 0 00V 2 analogue input 0 00V 3 analogue input 0 00V 4 analogue input 0 00V modem status no modem last portal connection no of S0 n pulses O 45 minutes Fig 36 Installing the modem e Insert the plug of the radio antenna into the GSM modem e Install the radio antenna where it will have the best possible reception Note The reception quality will be displayed on the web server info page after starting up See section Checking sensors and modem in chapter 6 2 e Switch the inverter on again and wait at least 2 minutes e Enter the serial number inverter name or IP address in the Internet browser s address line to go to the inverter s web server e Check the current modem status on the Info page Fig 37 Modem status e Ifthe Modem status GSM signal strength field is displaying at least two bars the connection is OK Activating data transfer to a solar portal The factory default setting does not include a solar portal As a Solar Fabrik customer you can use the convert control www convert control de portal Information on convert control can be obtained from Solar Fabrik by phoning 49 0 761 4000 305 To use a different solar portal you will need another portal code You can get further information on this from our service hotline 49 0 761 703870 25 Only the name of one solar portal will be displayed It is not
35. d another portal code You can get further information on this from our service hotline 49 0 761 703870 25 Only the name of one solar portal will be displayed It is not possible to use several portals at the same time e Open the web server s Settings page see illustration 48 e Enter the code for the intended solar portal in the Portal Code field The portal code for convert control is P6410 The portal code for safer Sun www meteocontrol com is P202L e Click on adopt to save the settings The name of the solar portal will appear on the page The box M next to the portal name was activated automatically Data transfer is now activated 6 Commissioning and de commissioning 6 2 5 Disconnecting e Close the browser window to disconnect from the web server of the inverter 6 3 Handover to the operator After successful installation and commissioning give the inverter and this manual to the user Advise the operator about the following points e The position and function of the DC load break switch or the external DC isolator and the AC line circuit breaker e Safety when handling the device e Appropriate procedure when checking and servicing the unit e Meaning of the LEDs and the display messages e Contact person in the event of a fault 6 4 Switching the inverter off decommissioning For maintenance work and repairs the inverter must be switched off It is not necessary to switch
36. d from direct rainfall by a projecting roof or canopy The inverter must be installed in a permanent location It is not intended for mobile use Observe the following conditions when selecting the installation site Do not install the inverter near highly flammable materials or in areas at risk of explosion 10 Installation and Operating Manual for convert Solar Inverter The cooling fins of the inverter can reach tempera tures of over 80 C during operation Select an ade quately heat insulated base that cannot ignite at the above mentioned temperatures Maintain adequate safety clearance from flammable materials in the surroundings The base must be of sufficient stability to bear the weight of the inverter Plasterboard walls and wooden planks are not suitable for the base The inverter is intended for vertical installation on a wall The unit can be tilted no more than 10 to the left or right and no more than 60 backwards The unit may not be tilted forwards or installed in a horizontal position The ambient temperature must be between 20 C and 60 C The air humidity must always be between O and 95 non condensing In order to ensure adequate cooling a clearance of at least 200 mm must be maintained above and below the inverter On the left and right sides there must be a clearance of at least 100 mm see illustration 7 page 11 Leave enough room on the side of the unit in order to be able t
37. des of the unit Secure the voltage supply from being unintentionally switched back on Wait at least five minutes until the condensers of the inverter have discharged Check the device and cables to make certain that they are voltage free Prior to installation check whether the local mains grid and the power output of the photovoltaic modules are compatible with the technical data of the inverter Observe the type plate Observe the specified sequence of installation tasks Install the inverter first then connect it to the electricity supply Observe the VDE safety regulations all national regulations in the country of use as well as the connection and safety regulations of the local energy supplier Pay attention to careful and correct installation No dirt no foreign bodies and no moisture may enter the inverter 5 1 Installation A DANGER Risk of death due to improperly performed installation Improper installation can lead to life threatening situations The inverter and the components connected to it can also be damaged increasing the risk of fire Selecting the installation site You can install the inverter indoors as well as outdoors The ideal installation site is as dry and cool as possible such as a cellar or the non sunny side of the building Avoid direct sunlight since the inverter capacity is reduced at high temperatures For outdoor installation the inverter should be protecte
38. e etc Downloading the log data onto a computer Retrieve the performance data of your photovoltaic system directly from the inverter To do so establish a connection to your inverter with a computer The integrated web server displays the current performance data clearly on HTML pages so that you can access the data with any conventional Internet browser No special software is needed Additionally you can download all saved log data and display them using a spreadsheet application 8 1 Displays and settings via web server To quickly and easily retrieve the log data of your photovoltaic system you have in addition to direct data retrieval on the built in display the option of the following further communication channels Data retrieval by computer cable connection Data retrieval by remote access Data retrieval through a solar portal in the Internet Depending on which communications interfaces are configured you can access your inverter or several inverters with your computer directly by cable through a network or through a web portal The basic settings and accessing options on the integrated web server are identical in all cases Note The inverter data are stored in the device only for a limited time approximately 100 or 400 days depending on the setting To save the data on a long term basis and be able to compare it you should register at a solar portal or save the data on your own computer
39. e factory defaults for user name and password are set as follows User name pvserver Password pvwr You can change the password in the settings of the web server at any time see section Changing the password in chapter 6 2 The user name cannot be changed e Click on OK to confirm you entry The main screen of the web server will be displayed olor convert 10T E Namenlos 255 AC Leistung Energie aktuell xxx W Gesamtenergie O kWh Tagesenergie 0 kWh Status Aus PV Generator Ausgangsleistung String 4 Lt Spannung xxx Y Spannung xxx Y Strom xxx A Leistung xxx W String 2 L2 Spannung xxx Y Spannung xxx V Strom XXX A Leistung xxx W String 3 L3 Spannung xXx V Spannung xxx Y Strom xxx A Leistung xxx W RS485 Kommunikation Wechselrichter 255 Anzei en Aktualisieren Historie Infoseite Einstellinger Fig 86 Main page of the web server the number of inputs and outputs displayed may vary depending on unit type By clicking on the button Display update you can update the data or if operating several inverters that are linked via an RS485 network select a different inverter via its RS485 address and access its current performance data 8 3 Downloading log data You can download the saved log data of the inverter as a text file CSV An explanation of the file structure can be found in table 15 on page 52 e On the main page of the web server click on the link history A window o
40. eans of any medium in whole or in part without prior written permission Contents Contents 1 Notes on this manual sieunas eee i ee a ee ee ee 5 2 o A A a E a aa A E E AA 5 3 Safety INSTTUCtIONS sia is a A ee aw a oe eee ew i ee te 6 4 Unit and system description lt 2 0 0c ce eee eee eee 7 5 Installation en 2 She eee in ARS at lee eo a one eee bee ati ahd ove Baha te als 10 io Sasi a tet alt Wipe eee ear teed IIE O oot a ell de 10 5 2 Electrical iCOMECION 2 ba ri ido awh ee oe es 12 5 397 Connecting he ACE occ Ra ta 12 5 4 Connecting Me DO Sid cda sd ada ns adi wn de eS 13 5 5 Setting The counthy O uses A E E ek ee Ea 16 5 6 Connecting communication components with communication board 17 5 7 Connecting communication components with communication board ll 24 5 8 Installing accessories with communication board 0 0 0 0 00 e 30 5 9 Installing accessories with communication board ll aaau a 34 5 10 Closing the POUSE vererg hera uee eaa fea pt deat ee dara 36 6 Commissioning and de commissioning 000 cece eee eee eee eee 37 6 1 Switehing onthe inverter emirato was Pao ewe ae a oe ae aes 37 6 2 Setting up communication and acceSsorieS 0 0 eee 37 6 3 Handover to the operator 0 0 ee eee 43 6 4 Switching the inverter off decommissioning o oo ocooccococcrr Eri aker E 43 Go SErVviGING ATAINTENANCE recta aora datada as OLE NS 4
41. ect any consumer devices directly to the switch output e Connect all wires to the appropriate terminals fig 59 position 1 Connecting the SO input energy pulse meter The SO input allows you to record the pulses of an energy meter or a second inverter Note While the second inverter will not be displayed in the solar portal its energy yield is included in the first inverter s data in total When using the SO input the analogue inputs Aln3 and Aln4 are inactive The web server of the inverter shows the pulses counted on the info page e Connect the lines to the terminal 4 in figure 59 according to the terminal assignment table 9 Fig 60 Example of the connection of an external energy meter at the SO In input 1 SO In input 2 External energy meter 34 Installation and Operating Manual for convert Solar Inverter Connecting analogue sensors The inverter features four analogue inputs to which you can connect for example temperature and irradiation sensors or wind sensors The additional measured data enable a more precise monitoring of the photovoltaic system The sensors must have an output voltage of 0 10 V An additional voltage supply may be required depending on the sensor Note When using the SO input the analogue inputs Aln3 and Aln4 are inactive Note If the inverter is intended for connecting a ripple control receiver you cannot connect sensors e Conn
42. ect the lines to the terminal according to the terminal assignment figure 61 and table 9 1 2 3 4 Ln A VDODOVDVEOVDOS gt at 0 z can lt a Z Ss SS amp E XT OZ yO lt lt lt P RS485 lt Fig 61 Cable terminal 1 Voltage output 2 Analogue inputs 3 SO input energy pulse meter 4 RS485 Terminal Designation Description 1 RS485 A RS485 A 2 RS485 B RS485 B 3 GND Ground for RS485 4 SO In SO input energy pulse meter 5 Aln1 Inputs for analogue sensors 0 10 V or for ripple control 6 Aln2 receivers 7 Alns3 8 Aln4 9 AGND Ground for analogue inputs and SO input 10 12V 12 V output for external sensors not potential free max 100 mA or for ripple control receivers Table 9 Cable terminal connection assignment 5 Installation Connecting a ripple control receiver for active power control Note The information in this section applies only to systems in Germany The inputs for analogue sensors can be used to connect a ripple control receiver for active power control in accordance with the Renewable Energy Law as applicable in Germany This function must be activated via the inverter web server see section Setting the analogue input functions in chapter 6 2 2 The inverter must then be linked via Ethernet or RS485 figure 62 so that the inverter connected to the ripple control receiver can forward the information rece
43. ed e Set the DC load break switch to OFF OFF pgs Fig 16 DC load break switch OFF e Remove the two plug seals from the plug in connectors Keep the plug seals 14 Installation and Operating Manual for convert Solar Inverter e Insert the PV string plugs until they engage in the corresponding counterparts on the inverter figure 17 a 6 A Fig 17 Connecting the PV string e Pull on the plugs in order to ensure that they are properly engaged Note To disconnect the plug in connectors press the engaging clips together manually or with the tool available from the plug in connectors manufacturer and pull the plug out e To connect additional strings repeat the above installation steps for each string Any additional plug in connectors needed are available from specialist shops e convert 3 5T 4T dcos If you connect DC input 1 and 2 in parallel remove the cable ends of the second DC input from the clamping block DC2 and insulate the free cable ends using the caps supplied e convert 3 5T 4T 8T 10T dcs If required now connect inputs 1 and 2 in parallel Insert the bridges supplied into the clamps as shown figure 18 19 Note Please note that a parallel connection is not possible with convert 6T dcs 5 Installation Fig 18 Inputs 1 and 2 connected in parallel
44. ed in to the mains means that the currents are lower than single phase feed in allowing the cable cross section to be smaller For flexible cables we recommend using core end sleeves e Remove the sheath and the insulation of the mains cable as much as needed e First thread the unscrewed union nut 4 in illustration 10 and then the sealing ring 3 in illustration 10 over the cable e Guide the mains cable through the cable duct into the interior of the inverter e Thread the sealing cap illustration 11 over the mains cable The sealing cap is mandatory in Italy Fig 10 Laying the mains cable AC terminal 5 pole for convert 37 3 5T 3 pole Mains cable Sealing ring Union nut AUN 12 Installation and Operating Manual for convert Solar Inverter L1 L2 L3 N PE Fig 11 Sealing cap for AC terminal Note To connect the AC and DC cables the inverter is equipped with spring loaded terminal strips figure 12 Fig 12 Spring loaded terminal strip Fastening the cable left detaching the cable right e Connect the conductors of the mains cable to the AC terminal in accordance with the labelling figure 13 Fig 13 Mains cable connected left without sealing cap right with sealing cap illustration shows convert 87 707 1 Sealing cap 2 Sealing wire 3 Mains cable e Place t
45. eees 5 7 G Grid monitoring ENS oooocnnionicnncconccccccnicncanananononcnnos 16 GSM PIN siii adici n 39 42 H HIST amistat 51 A Ta 5 56 l PUS estatal 8 INStAllETION SITS id aa 10 Installing Accessories c ooocccnnnnnccccnnnonaccncconnnnninnns 30 34 Interfaces n on 21 27 30 31 34 54 Internal CONSUMPTION nssr 8 30 34 39 IPsAGOESS sis NN 40 L LAR GUAGE ui 16 39 47 48 EGSOISDIAY sucre eed 46 LED indicatoriliQhts eonenna E 46 Lightning Protection siii ii tidad 6 Line Circuit breaker oooooocicocconcconccccccnnonnaaanonccnncnnnnnnnno 13 Log dalan Prrrrreeer er reer re Pree tere AERE ATER TT 51 LO aio E Dai coa 37 50 Index M Medium voltage regulations icce 9 Modem analogue GSM dcccocccnccccicncinconnnnoncnncnncnnn 42 N Network cable cuca tens 17 24 NetWork Settings uva das 38 O Opening the NOUSING rerea a a E 12 Operating StatUSES a eE Ee A 46 Overvoltage Protection aoaaa EO O 6 54 P Parallel CONNECtION eee eeeeeeeecceeeeeeteeteeteenteateeeeeeeees 13 PASSWOIG A NT 37 42 51 Proper USE ati 5 PIOXY VE criticada rta hata 50 R Reactive power Control d 0 occccnncnnccccocanaonnnncnnccnncnnncnnnno 9 Ripple control receiver ooococccccccccconanonanonccnnncnncnnnno 40 A siyap uinte pio oe eea 21 28 RJ45 SOCKET A e 21 27 Router extemal sn rinin raea 41 ROO ia aa ia 32 36 39 S SO IMEMACE cial 30 34 39 Safty ta e a a a Aaa E a 54 Safety INStrUCtIONS kaaa a a a 6 Saving interval sirio dander
46. een successfully completed the green LED lights up and the inverter begins feeding in current to the grid If the green LED does not light up the input voltage or the power may be too low or a fault has occurred see the chapter Fault correction Note With a limited power input convert 4T 6T 8T 10T use only one or two phases for feeding current into the grid The device selects the phase on a random basis each time Setting the language e If desired set the display to a different language see chapter 7 4 6 2 Setting up communication and accessories Perform the remaining setup using the web server of the inverter Note You can change all settings which you make at any time and as often as you like with the exception of the country of use 6 2 1 Connecting to the web server of the inverter e Connect the inverter with a computer as described in chapter 5 6 or 5 7 e Set the Ethernet interface TCP IP protocol of the computer so that the IP address automatically obtains the DNS server address To alter this setting administrator access rights may be required e Start your Internet browser and enter the letter S and the serial number of the inverter in the address bar for example http S12345FD323456 The log in window for the web server opens e Enter user name and password The factory defaults for user name and password are set as follows User name pvserver Password pvwr e Conf
47. el in order to allow a higher input current See table 2 page 14 For convert 6T parallel connection is not possible You can obtain the highest yields through the maximum permissible input voltage This is achieved by using the smallest possible number of inputs with identical power An example For the installation of 48 solar modules it is better to use two inputs with 24 modules each rather than three inputs with 16 modules each Be sure to always observe the specifications on the type plate 5 AC mains cable 6 Single phase or 3 phase AC line circuit breaker for layout see table 1 page 13 7 Feed meter Internal consumption Instead of feeding the electricity generated by the convert inverter into the grid you can also use some or all of it yourself Using a control signal that the inverter emits via a switch output relay electrical devices can be automatically switched on via an external load relay as soon as sufficient power is available On the inverter you can set the minimum power that must be available before the devices are switched on This internal consumption option is ideal for devices which are only needed when the sun is shining such as air conditioning systems or those which can wait until bright sunshine is present washing machines and dryers In addition internal consumption reduces the load on the public electricity grid Note for systems installed in Germany You can claim
48. em and PBX GSM PIN P new login password repeat Porta Cod data export T Portal subnet mask router address DNS address accept Fig 69 Settings page Setting Description S no Inverter serial number Item number Item number of the inverter Language Selection of the language for the web display Name Allocation of a name to the inverter RS485 inverter Unit address for the RS485 interface bus address Data acquisition Choose between a saving interval of 15 or 60 minutes Switch output This defines whether the switch output is function used as an SO interface alarm output or for switching devices for internal consumption Internal Settings for controlling internal consumption consumption These settings only take effect when the switch output function is set to internal consumption Function of Configuration of the analogue inputs for analogue inputs connecting sensors or for active power control Table 10 Web server settings 38 Installation and Operating Manual for convert Solar Inverter Setting Description Network Configuration of the inverter network interface Ethernet Public line Only required when using an analogue modem optional accessory and an analogue telephone system GSM PIN For service purposes only Inputs may only be entered by the manufacturer or installer New log Change of password in password Portal code En
49. er IP address 192 168 1 250 NOOR ODM gt Fig 75 Communication board II Network settings with manual network configuration for external DSL router subnet mask 255 255 255 0 VJ external router Inverter 1 IP address 192 168 1 2 Inverter 2 IP address 192 168 1 3 Inverter 3 IP address 192 168 1 4 and so on Ethernet cable DSL router IP address 192 168 1 1 Switch hub Computer IP address 192 168 1 250 NOOR ODM gt Installation and Operating Manual for convert Solar Inverter 41 6 Commissioning and de commissioning Note The factory default setting of the DNS server address is 145 253 2 203 and it provides the alternative name resolution in the Internet Do not change this setting as the export of log data to a solar portal may otherwise not function anymore e Activate the setting manual network configuration if you wish to assign a fixed IP address Enter the IP address and subnet mask Note The changed settings take effect immediately upon clicking on adopt Your inputs may have the consequence that the inverter is no longer accessible through the current connection e Click on accept to save the settings e If the inverter is to use an external router to send data to a solar portal activate the option external router and enter the IP address of the router e Click on accept to save the settings Entering the public line number for analogue modem
50. er Sun www meteocontrol com is P202L e Click on adopt to save the settings The name of the solar portal will appear on the page The box M next to the portal name was activated automatically Data transfer is now activated Installation and Operating Manual for convert Solar Inverter 29 5 Installation Note To end the data transfer see chapter 8 5 page 52 e Check that the connection is OK e Enter the words go online in the Portal Code field e Confirm by clicking on adopt e Open the Info page If a value in minutes is stated in the last connection to portal field there is a connection to the solar portal You can then register on the solar portal and use the inverter to create a system and or add the inverter to this system Note An inverter first has to log onto the portal go online before it can be assigned to a system in the portal 5 8 Installing accessories with communication board If available now install accessories such as sensors or ripple control receiver A DANGER Risk of death due to electrical shock The communication board is energised Single insulated cables from communication components may come into contact with parts carrying mains voltage if the insulation is damaged e Only connect double insulated cables in the inverter ATTENTION The communication board may be damaged by electrostatic discharge e Touch a grounded point for example t
51. er with a brief signal tone The following operating values are shown in the display successively AC power 2551W daily energy 1 23kWh language total energy Ea 16251kWh Auto IP DCHP total oper time UE eee o EA 126h name no name Y fan test U DC 123 V 600 500 o gt start RS485 inverter address 128 Bus on RS 485 Aus U AC 123 V 230 231 229 operating mode supply Hus prestress RS 485 Aus settings version 00801 16 1 10 operating data canoas Fig 85 User menu and settings submenu e Press the Enter key to freeze the current display or to activate the submenu from the menu item settings The following data can be accessed in the settings submenu Language P address Inverter name RS485 address Bus termination Bus prestress Software version e To switch between the values displayed press the arrow keys e To switch from the operating values menu item to the main menu press the Enter key Changing the language e Go to the settings submenu and select the language menu option e To activate the language selected press the Enter key e Press the arrow keys to display the available languages one after another e To confirm the language selected press the Enter key Activating fan test e Go to the settings submenu and select the start fan test menu opt
52. erating Manual for convert Solar Inverter 49 8 System monitoring 8 System monitoring Also observe the descriptions about communication and accessories in chapter 6 2 from page 37 on The inverter regularly records performance data for example the voltage generated by the photovoltaic modules or the quantity of current fed into the public grid These log data are stored in the unit for about 100 days or 400 days depending on the set saving interval 15 min or 60 min Note Some of the data will also be shown on the inverter display during operation see chapter 7 4 There are two ways of retrieving displaying and permanently saving all log data Transfer the log data to a solar portal Download the log data onto a computer You can of course make use of both options together Transfer the log data to a solar portal The inverter can transfer its log data automatically and in regular intervals to a solar portal convert control The data transfer may involve potential additional costs As a rule you must register the inverter with the solar portal operator You can get further information from Solar Fabrik and the service hotline Also refer to chapter 6 2 2 The solar portal displays the data on an Internet page and archives them This enables you to view the status of your photovoltaic system at any time and from anywhere All you need is access to the Internet computer Internet hotspot mobile phon
53. erters via the RS485 and retrieving performance data via Ethernet Inverter Additional inverters max 200 depending on cable length RS485 connection Ethernet cable Computer AKROM gt Situation 3 Data transfer to a solar portal The inverter can send yield data to an Internet solar portal at regular intervals 5 Installation To do so a the inverter must be connected to a DSL router or to a network with Internet access or b the inverter must have an integrated analogue modem or wireless modem GSM available as an accessory Version a requires a DSL connection If your inverter is located close to where you already have a DSL connection you can use the available connection for transmission Note If the inverters are connected to the Internet by DSL router in the local network both direct retrieval of the log data as well as transmission of the log data of all connected inverters is possible through a solar portal Version b with an analogue modem requires the inverter to be connected to a separate analogue telephone connection or an analogue extension of a telecommunications system This requires a telephone connection close by The inverter must be connected to the telephone connection at all times For version b with a wireless modem you will require a SIM data card from a mobile phone provider There must also be adequate wireless reception at the point of installation Make sure t
54. etc e Fit the cover and bolt it tight 36 Installation and Operating Manual for convert Solar Inverter 6 Commissioning and de commissioning 6 Commissioning and de commissioning 6 1 Switching on the inverter For the initial commissioning sufficient solar irradiation must exist so that a DC input voltage of at least 180 V is available for the inverter e Turn the DC load break switch to ON or switch on the DC strings one after another via the external DC isolator s ON 0 Fig 65 DC load break switch ON e Switch on the grid voltage via the line circuit breaker If the following message appears on the display the country of use is not set EJ Fig 66 Display message if the country of use is not set communication board l If using communication board switch off the device voltage on the AC and DC sides and set the country of use as described in chapter 5 5 select country Germany Fig 67 Display message if the country of use is not set communication board ll The inverter is now in operation the display lights up and successively shows the device type the country setting the hardware and software versions and the name of the inverter The yellow LED lights up and the device automatically carries out the required tests according to DIN VDE 0126 If the yellow LED does not light up the input voltage may be too low When the tests have b
55. etting up a port forwarding and a DynDNS service can not be illustrated in detail here due to the vast number of different devices and services available Note DynDNS services are also referred to as Dynamic DNS and DNS host service provider For the router to remain accessible at all times under the selected domain name the router communicates each change of IP address to the DynDNS service Many of the available routers offer such a function however a router usually only supports certain DynDNS services With certain router manufacturers the port forwarding function is called virtual server or a similar term For further information see the operating manual of the router Fig 43 Retrieving log data Inverter connected to the Internet via DSL 1 Inverter 2 DSL router 3 Internet 4 Computer 5 Internet compatible mobile phone with browser function 26 Installation and Operating Manual for convert Solar Inverter Version b with an integrated modem An inverter connected to the telephone network by an analogue modem can only be contacted by a computer when the computer establishes the connection via an analogue telephone connection or via the analogue connection of a telecommunications system dial in connection see figure 44 Fig 44 Retrieving log data Inverter connected to a telephone network 1 Inverter with integrated analogue modem 2 Telephone socket
56. fied by the signal word DANGER can cause fatal injuries 1 Notes on this manual ATTENTION Non observance of safety warnings which are identified by the signal word ATTENTION can cause damage to property 2 Proper use The convert inverter converts DC current into symmetric single phase convert 3T 3 5T or 3 phase convert 4T 6T 8T 10T AC current and feeds this into the public mains grid The unit may only be used in grid connected photovoltaic systems within the permissible power range and under the permissible environmental conditions The unit is not intended for mobile use Inappropriate use can be hazardous and lead to injury or even death of the user or third parties Material damage to the unit and other equipment can also occur The inverter may therefore only be used for its intended purpose Exclusion of liability Any use that differs from or goes beyond the stated intended purpose is considered inappropriate The manufacturer accepts no liability for any damage resulting from this Modifications to the inverter are prohibited The inverter may only be used if safe to operate and in technically perfect condition Any instance of misuse will cause the termination of the warranty guarantee and general liability of the manufacturer Only a qualified electrician may open the unit The inverter must be installed by an electrician who is responsible for observing the applicable norms and regulations Wor
57. hat the access point name is set correctly To do this use the GSM Link configuration tool Settings page see section Installing GSM modem You will find a detailed description on our website Note Inadequate reception quality for example in areas with a low network coverage can lead to connection problems and to the GSM modem dialling into the net too often Depending on the price model of the GSM contract this can result in increased costs The reception quality is also affected by the weather We recommend testing the reception with a normal mobile telephone for a few days prior to installation to ensure that adequate reception is possible despite differing weather conditions Note that the antenna position depends on the maximum cable length of the GSM antenna of 8 m Note For installations with several inverters you will only need one modem Installation and Operating Manual for convert Solar Inverter 25 5 Installation Version b To transfer the data of several inverters to a solar portal with a modem connect the inverter via the Ethernet You will only need one modem the inverter with the modem then assumes the function of a router for the other inverters The number of network connectable inverters is in principle only limited by the available IP addresses In practice for data transfers via GSM or analogue modem a max of 30 inverters can be networked for data transfers via DSL a max
58. he holder for the housing screw connection on the bottom right before touching the circuit board Overview of the accessory interfaces Fig 52 Communication board connections Switch output SO Al OUT RS485 interface DIP switch for RS485 configuration Terminal for analogue interfaces KOM ms Connecting the switch output The switch output terminal SO AL OUT position 1 in fig 52 has different functions depending on how it is set see Setting the switch output function on page 39 It can be used as an SO interface as an alarm output or for switching on devices for internal consumption S0 interface The switch output functions as a pulse output as described in DIN EN 62053 31 with a constant rate of 2000 pulses per kilowatt hour Using a suitable receiver device such as an energy meter or a display you can record and display the energy yield of your photovoltaic system Alarm output The switch output functions as a potential free NC contact lt opens when a malfunction occurs see Faults on page 48 Internal consumption The switch output functions as a potential free NO contact It closes when the set conditions are fulfilled see section Setting the conditions for switching on devices internal consumption on page 39 For more information refer also to the text and image in section Internal consumption on page 8 Max load 100 mA Max voltage 250 V AC
59. he sealing cap on the terminal block and attach the seal The sealing cap is mandatory in Italy 5 Installation e Screw the union nut with inner sealing ring and plug tightly onto the cable screw connection Note The cable connection seals the housing against moisture and also relieves tension on the cable to ensure it is not pulled out of the terminals by its own weight e Check whether all lines are securely connected and cannot become loose e Switch off the current distributor and secure the voltage supply from being unintentionally switched back on Ensure that the current distributor is de energised e Lay the mains cable from the inverter to the current distributor e WARNING Risk of fire due to overcurrent and heating of the mains cable Install a line circuit breaker into the mains cable between the inverter and the feed meter see table 1 to secure it against overcurrent convert E ELO ERE 5 M 09 st 0 Type Single pole Three pole Tripping characteristic B Rated current 25A 16A 25A Table 1 Recommended AC line circuit breaker e Do not switch on the voltage yet 5 4 Connecting the DC side The number of strings to be connected depends on the configuration of the photovoltaic system First connect string 1 then strings 2 and 3 if present The cross section of the DC cables should be as large as possible a maximum of 4 mm for flexible cables and 6 mm for r
60. heck the cable connections and plugs at least once a year If there are loose connections damaged cables etc switch off the inverter immediately Damage may only be repaired by qualified electricians Fan cleaning For cooling during operation inverters are equipped with one or two fans To ensure that the fans function properly you should regularly perform a test of the fans If the fans are dirty the inverter may not be adequately cooled and the efficiency of the unit decreases Fig 79 Removing the fan convert 37 3 57 4T 6T 1 Fan cable 2 Fan 3 Fan grille 4 Screws Fig 80 Removing the fan convert 87 107 1 Fan cable 2 Fan plate with fan and grille 3 Screws The fan test can only be performed during feed in mode green LED lit For information on starting the fan test refer to chapter 7 4 If the fan does not run properly it should be cleaned To do so you must switch off the inverter A DANGER Risk of death due to electrical shock There are deadly voltages in the inverter during operation e Switch off the unit completely DC side and AC side before all work e Wait at least five minutes after switching off until the condensers have discharged 44 Installation and Operating Manual for convert Solar Inverter e Switch off the inverter as described in chapter 6 4 You can now clean the fan e convert 3T 3 5T 4T GT Loosen the screws 4 in fig 79 a
61. hout DIP switch without DIP switch 1234 On On On max 20 inverters when the inverter without DIP switch is at a distance of n 1234 1234 1234 On On On On max 200 inverters t t 4 1234 1234 1234 1234 Table 7 DIP switch for RS485 configuration Note If you have the corresponding expertise you can connect the inverter to a serial interface RS232 or USB of your computer via a signal level converter For this type of connection however only the current performance data can be accessed The integrated web server and the stored log data are not available e Connect the lines to the terminal 4 in figure 54 according to the terminal assignment table 6 Installation and Operating Manual for convert Solar Inverter 33 5 Installation 5 9 Installing accessories with communication board II If available now install accessories such as sensors or ripple control receiver A DANGER Risk of death due to electrical shock Single insulated cables from communication components may come into contact with parts carrying mains voltage if the insulation is damaged e Only connect double insulated cables in the inverter ATTENTION The communication board may be damaged by electrostatic discharge e Touch a grounded point for example the holder for the housing screw connection on the bottom right before touching the circuit board Overview of the accessory interfaces Fig 59 Comm
62. igid cables The cross section of the DC cables must be 4 6 mm We recommend using tin plated cables If non tin plated cables are used the copper strands may oxidise as a result of which the transition resistance of the crimp connections will be too high If the rated current of a string is higher than the permitted input value of the inverter you can on certain unit types connect the DC inputs 1 and 2 in parallel see table 2 Two bridges have been added to the units for this purpose figure 14 Installation and Operating Manual for convert Solar Inverter 13 5 Installation Fig 14 DC bridges convert 3T n 3 5T EJE 2 3 w 8T ww 10T Number of DC inputs Nominal DC 8A 8A 8A 8A 115A 11 5A current per input Max DC input 9A 9A 9A I0A 125A 125A current per input Is parallel No Yes Yes No Yes Yes connection of inputs 1 4 2 possible DC nominal 12A 12A 20A 23A current for parallel connection 1 8 2 Max DC input i3SA 13A 25A 25A current for parallel connection input 1 amp 2 Table 2 Connecting inputs in parallel When supplied the inverter is equipped with plug in connectors from Multi Contact type MC4 or from Lumberg type LC4 During assembly always observe the latest specifications from the manufacturer of the plug in connectors e g regarding required special tools permissible tighteni
63. ing performance data via Ethernet 1 Inverter 2 Additional inverters max 200 depending on cable length 3 RS485 connection 4 Crossover cable 5 Computer Situation 3 Data transfer to a solar portal The inverter can send yield data to an Internet solar portal at regular intervals To do so a the inverter must be connected to a DSL router or to a network with Internet access or b the inverter must have an integrated analogue modem or wireless modem GSM available as an accessory Version a requires a DSL connection If your inverter is located close to where you already have a DSL connection you can use the available connection for transmission Note If the inverters are connected to the Internet by DSL router in the local network both direct retrieval of the log data as well as transmission of the log data of all connected inverters is possible through a solar portal Version b with an analogue modem requires the inverter to be connected to a separate analogue telephone connection or an analogue extension of a telecommunications system This requires a telephone connection close by The inverter must be connected to the telephone connection at all times For version b with a wireless modem you will require a SIM data card from a mobile phone provider There must also be adequate wireless reception at the point of installation 18 Installation and Operating Manual for convert Solar Inverter
64. ion e To start the fan test press the Enter key Note The fan test is only possible during feed in to the mains grid If grid feeding is not actively occurring the message not possible no DC power appears e Note the running sounds of the fan If the fan is not running or running sluggishly it may need to be cleaned or repaired For further information see chapter 6 5 7 6 Faults The inverter interrupts the feed in and switches off in the event of a fault e Check if the DC load break switch or the external DC isolator was opened e Check if the fault is due to a mains power failure or if the fuse between the feed meter and the inverter has tripped AA DANGER Risk of death due to electrical shock Deadly voltages are present in the inverter Only a qualified electrician may open and perform work on the unit 48 Installation and Operating Manual for convert Solar Inverter If the fuse has tripped notify the installer if there is a power failure simply wait until the mains operator has corrected the problem If the fault lasts only a short time mains fault excess temperature overload etc then the inverter will automatically resume operation as soon as the fault has been resolved If the fault persists notify your installer or the manufacturer s customer service department for contact information see back page 7 Inverter operating characteristics Provide the following information
65. irm the inputs by clicking on OK The main screen of the inverter is displayed Installation and Operating Manual for convert Solar Inverter 37 6 Commissioning and de commissioning convert 10T m n Namenlos 255 AC Leistung Energie aktuell xxx W Gesamtenergie O kWh Tagesenergie 0 kh Status Aus PV Generator Ausgangsleistung Strina 1 Lt Spannung xxx V Spannung xxx Y Strom Xxx A Leistung xxx W String 2 LR Spannung xxx Y Spannung xxx Y Strom XXX A Leistung xxx W String 3 L3 Spannung xXx V Spannung xxx V Strom xxx A Leistung xxx W RS485 Kommunikation Wechselrichter 255 Anzeigen Aktualisiaren Historie Infoseite Einstellungen Fig 68 Main page of the web server the number of inputs and outputs displayed may vary depending on unit type 6 2 2 Configuring settings e Click on the Settings link The Settings page is displayed settings ver 3 71 Sno 90342ABCO000x item number 2000028004 language English name Namenlos RS486 inverter address 255 1 220 data acquisition all 15 minutes switched output function SU pulse SO AL Out internal consumption power limit fio W stable positive deviation from the limit 45 minutes run time feo minutes function of analogue inputs sensors network Auto IP DHCP manual network configuration e ps fess fess 0 F external router must be placed in same subnet 192 168 1 254 145 253 2 203 public line only for analog mod
66. it This is the period in minutes during which the inverter must produce at least the power set in the power limit field before the device is switched on You can enter any value from 1 minute to 720 minutes 12 hours Run time The connected device is switched on for this period in minutes when both the above conditions have been met You can enter any value from 1 minute to 1440 minutes 24 hours The run time is interrupted if the inverter is switched off As soon as sufficient power is available again the run time is resumed The run time is ended and not continued again if the inverter has not produced any current for three hours This normally happens after sunset Installation and Operating Manual for convert Solar Inverter 39 6 Commissioning and de commissioning e You can enter you own values in the power limit stable positive deviation from the limit and runtime fields or use the defaults e Click on accept to save the settings Setting the analogue input functions e Select whether the analogue inputs should be used for connecting sensors or a ripple control receiver for active power control e Click on accept to save the settings Configuring the network Sample images are provided for both communication boards and Il As the standard default setting the option Auto IP DHCP is activated This means that the inverter obtains its IP address automaticall
67. ived to the other inverters Fig 62 Connecting the ripple control receiver for inverters with Ethernet or RS485 connections 1 Master inverter 2 Additional inverters 3 Ethernet cable alternatively RS485 connection 2 conductor 5 conductor connection at analogue in Ripple control receiver Grid ONDA e Connect the ripple control receiver lines in accordance with the terminal assignment figure 63 and table 9 Installation and Operating Manual for convert Solar Inverter 35 5 Installation Fig 63 Connecting the ripple control receiver to the inverter 1 Ripple control receiver Connecting RS485 Connections for the serial RS485 interface are found on the terminal for analogue interfaces figure 61 Using RS485 up to 200 inverters depending on the inverters used can be connected Additional components can be connected to RS485 An additional level converter may be required in some cases Use a twisted pair cable for connection such as LIYCY 2 x 2 x 0 25 To do this you must set the bus prestress and bus termination menu items in the user menu to ON fig 84 If using an inverter with communication board ll all other inverters must also be fitted with communication board Il Cable lengths of up to 500 m are possible Note If other RS485 units are connected in a RS485 network in addition to the inverters e g a display the number of inverters which can
68. k that could affect the electrical power system of the respective utility company at the site of the solar energy feed in may only be carried out by qualified electricians expressly authorised licensed by the utility company This includes changes to the factory preset parameters The installer must always observe the regulations of the utility company The utility company s Z WARNING Non observance of safety warnings which are identified by the signal word WARNING can cause serious and or permanent injuries AX CAUTION Non observance of safety warnings which are identified by the signal word CAUTION can cause minor and or reversible injuries Installation and Operating Manual for convert Solar Inverter specifications must always be observed when setting the parameters since otherwise the ENS grid monitoring will no longer function correctly 3 Safety instructions 3 Safety instructions Improper handling during installation and while operating inverters can cause potentially fatal situations due to electrical shock Furthermore non observance of this manual could cause burns or even fires due to the potentially high surface temperature of the cooling elements Therefore always observe all safety instructions in this manual Safety markings The labels and markings attached to the housing by the manufacturer may not be changed or removed Proper installation The installer
69. l network configuration eee 182 fice fi 1 subnet mask 255 255 255 o F external router must be placed in same subnet router address n32 fes fi 254 DNS address 145 253 2 203 public line only for analog modem and PBX GSM PIN e new login password repeat Portal Code data export T Portal accept Fig 34 Settings page Launch the GSM Link software This program configures the Internet access for your PIKO inverter Please use the information provided by your GSM mobile network provider Inverter Host IP address http e g 3081230001 90342 E100001 192 168 1 1 Bus address 255 GSM Accesspoint APN Username empty if none Password empty if none ver 1 0 Write new settings Fig 35 GSM Link Enter the serial number or IP address of the inverter in the Host IP address field note enter the letter S and the inverter s serial number for example http S12345FD323456 Installation and Operating Manual for convert Solar Inverter e Inthe GSM area enter the data APN user name and password of the SIM card in the corresponding fields and confirm by selecting Write new settings e Switch the inverter off for at least 5 minutes e Slide the SIM card into the card holder on the underside of the modem e Carefully attach GSM modem to circuit board The uppermost plug pin on the left must be inserted into the uppermost hole in the multipoint conne
70. ltage if the insulation is damaged e Only connect double insulated cables to the inverter ATTENTION The communication board may be damaged by electrostatic discharge e Touch a grounded point for example the holder for the housing screw connection on the bottom right before touching the circuit board the web server you will need a computer which must be connected to the inverter The inverter is equipped with an Ethernet interface RJ45 socket for this purpose The computer must also be equipped with this type of interface The operating system is irrelevant An Internet browser must be installed on the computer You can then connect the inverter and computer either a via a local network switch and Ethernet cable see figure 22 or b directly via a so called crossover cable see figure 23 Version a is the best option when a local network is already available Several inverters can also be connected in the network figure 24 Version b is the best option when no switch is available Note Ethernet cables network cables are standard connection cables commonly used for computer networks These cables are suitable for most applications and are available from computer shops A crossover cable is a special type of Ethernet cable on which the plugs are configured differently This allows two units to be directly connected to each other without the need for a switch or hub You will only need a c
71. ltaic system If you have any technical questions please call our service hotline 49 0 761 703870 25 1 Notes on this manual Read this manual carefully in its entirety It contains important information on the installation and operation of the inverter Pay particular attention to the instructions regarding safe usage Solar Fabrik assumes no liability for damages arising from the non observance of this manual This manual is an integral part of the product It only applies to solar inverters convert from Solar Fabrik Retain this manual and pass it onto the new owner in the event of a new operating company The installer as well as the user must always have access to this manual and must be familiar with its contents particularly the safety instructions Target groups This manual especially chapters 5 Installation and 6 Commissioning and de commissioning are intended for specialist tradespersons Information relevant for the operator can be found in chapters 7 Inverter operating characteristics and 8 System monitoring The inverters described in this manual differ from one another in terms of particular technical details Information and instructions which only apply to certain device types are indicated accordingly for example convert 4T 6T Information concerning your safety or that of the unit is highlighted especially A DANGER Non observance of safety warnings which are identi
72. mputer network Ethernet 10BaseT 10 MBit s via the RJ45 socket Use crossover cables of category 5 Cat 5e FTP with a maximum length of 100 m e Insert the plug of the Ethernet cable into the corresponding socket 3 figure 31 Installing analogue modem A prerequisite for use of an analogue modem is an analogue telephone connection Using a modem involves additional costs Details can be obtained from telecommunications providers e Carefully attach modem to circuit board The uppermost plug pin on the left must be inserted into the uppermost hole in the multipoint connector Fig 32 Installing the modem e Connect the telephone cable see the following section Connecting the telephone cable The RJ11 socket is used to connect the inverter to an analogue telephone jack or to an ISDN line with a 5 Installation terminal adapter To use the RJ11 interface you will require a modem available as an accessory e Insert the plug of the telephone cable into the corresponding socket 2 figure 31 Connecting an Ethernet cable and or telephone line to the cable terminal Instead of the RJ45 and RJ11 sockets you can use the six pole screw terminal to connect the Ethernet cable and telephone cable 4 in figure 31 This type of connection is intended for installation in large systems e Connect the lines to the cable terminal according to the terminal assignment table 4 1 2 ama
73. n BDEW s regulations for the connection and parallel operation of power generating units on the medium voltage grid dated June 2008 Medium voltage regulations the convert inverters can depending on frequency limit the power fed to the grid This form of power restriction may also be necessary for systems connected to the low voltage grid if your connection to the public grid accesses the medium voltage mains The installer makes the appropriate settings after consultation with the local grid operator during installation see chapter 5 5 Installation and Operating Manual for convert Solar Inverter 4 Unit and system description Reactive power control Note The information in this section applies only to systems in Germany In accordance with the German Federal Electricity Association BDEW s medium voltage regulations since April 2011 grid operators can demand the feed in of inductive or capacitive reactive power with a displacement factor of 0 95 The convert inverters are designed so that they can be used to control reactive power The installer sets the parameters required by the local grid operator during installation see chapter 5 5 You can get further information on this from our service hotline 49 0 761 703870 25 Transport and storage The function if the inverter has been tested and it has been carefully packed prior to delivery Upon delivery check that the delivery is complete
74. n when no switch is available Version b is the best option when a local network is already available Several inverters can also be connected in the network figure 38 Fig 38 Multiple inverters in the network Inverter Additional inverters Ethernet cable Computer for configuration or data retrieval KR hM ms Fig 39 Connecting inverter and computer with Ethernet cable 1 Inverter 2 Ethernet cable 3 Computer for configuration or data retrieval 24 Installation and Operating Manual for convert Solar Inverter Fig 40 Connecting inverter and computer with Ethernet cables and switch 1 Inverter 2 Ethernet cable 3 Switch hub 4 Computer for configuration or data retrieval Situation 2 Direct retrieval of the yield data The retrieval of the current yield data as well as the stored inverter log data is also only possible using a computer The units are cabled as described under situation 1 Alternatively you can connect the inverters to each other via the RS485 interface and then only need to connect one of the inverters via Ethernet figure 41 With this type of connection the web server of the inverter connected via the Ethernet also displays the current output data of the other inverters However the web server and the stored log data are only available for the inverter connected via Ethernet Fig 41 Connecting inv
75. nctions in chapter 6 2 2 The inverter must then be linked via Ethernet figure 55 or RS485 figure 56 so that the inverter connected to the ripple control receiver can forward the information received to the other inverters Installation and Operating Manual for convert Solar Inverter 31 5 Installation Fig 55 Connecting the ripple control receiver for inverters with Ethernet connections Master inverter Additional inverters Ethernet cable Switch hub 5 conductor connection at analogue in Ripple control receiver Grid NOOR OM gt Fig 56 Connecting the ripple control receiver for inverters with RS485 connections Master inverter Additional inverters RS485 connection 2 conductor 5 conductor connection at analogue in Ripple control receiver Grid ODOO0DAC0ND Connect the ripple control receiver lines in accordance with the terminal assignment figure 57 and table 6 Fig 57 Connecting the ripple control receiver to the inverter 1 Ripple control receiver Connecting RS485 Connections for the serial RS485 interface are found on the terminal for analogue interfaces figure 54 Using RS485 up to 200 inverters depending on the inverters used can be connected see Table 7 Additional components can be connected to RS485 An additional level converter may be required in some cases Use a twisted pair cable for connection such as LIYCY 2
76. nd carefully remove the fan grille and the fan convert 8T 10T Loosen the screws 3 in fig 80 and carefully remove the fan plate e Disconnect the fan cable plug connection e Clean the fan with a soft brush e convert 3T 3 5T 4T 6T Reinsert the fan cable place the fan back into the housing and screw the fan and the fan grille back on tightly convert 8T 10T Reconnect the fan cable and screw the fan plate back onto the housing You can now switch the inverter back on e Turn the DC load break switch to ON or switch on the DC strings one after another via the external DC isolator Fig 81 DC load break switch ON e Switch on the grid voltage via the line circuit breaker 6 Commissioning and de commissioning 6 6 Disassembly and disposal To disassemble the inverter proceed as follows A DANGER Risk of death due to electrical shock There are deadly voltages in the inverter during operation e Switch off the unit completely DC side and AC side before all work Wait at least five minutes after switching off until the condensers have discharged e Switch off the inverter as described in chapter 6 4 e Open the cover of the inverter Loosen the terminals and cable screw connections and remove all DC and AC cables e Close the cover of the inverter Loosen the screw on the underside of the inverter and lift the inverter off the wall mount e Disassemble the wall mount Dispos
77. ng torques etc Further information is available for example online at www multi contact com or at www lumberg com Installing the plugs onto the DC cables e Ensure that the DC load break switch is set to O OFF The plug in connectors may be plugged in and disconnected in this position only e Eliminate any existing earth faults or short circuits in the strings e Remove 6 7 5 mm of insulation from the DC cable Be careful not to cut any individual conductors e Crimp the DC cables according to the recommendations of the plug in connectors manufacturer e Guide the crimped contacts from behind into the plug or socket insulation until they engage Ensure that the parts matching the plug in connector couplings are used on the inverter Observe the polarity of the cables e Pull gently on the cable in order to check whether the metal part has engaged e Check that assembly has been carried out in accordance with the recommendations of the plug in connectors manufacturer e Hand tighten the cable connections The tightening torque must match the DC cable Typical values are between 2 5 Nm and 3 Nm Inserting DC cables into the inverter Fig 15 DC inputs the number of inputs which can be used depends on the model 1 Plug in connector couplings DC input 1 2 Plug in connector couplings DC input 2 3 Plug in connector couplings DC input 3 e Check that the inverter is de energis
78. nverter 2 DSL router 3 Internet 4 Computer 5 Internet compatible mobile phone with browser function Version b with an integrated modem An inverter connected to the telephone network by an analogue modem can only be contacted by a computer when the computer establishes the connection via an analogue telephone connection or via the analogue connection of a telecommunications system dial in connection see figure 29 Fig 29 Retrieving log data Inverter connected to a telephone network 1 Inverter with integrated analogue modem 2 Telephone socket 3 Telephone network 4 Computer with modem Dialling in with a computer and analogue telephone connection does nat function reliably for an inverter with GSM modem We therefore recommend dialling in via a computer with a GSM modem or a mobile telephone with a modem function see figure 30 Vr Fig 30 Retrieving log data Inverter connected to a mobile communications network 1 Inverter with integrated GSM modem 2 Mobile communications antenna 3 Mobile telephone GSM with modem function 4 Computer 20 Installation and Operating Manual for convert Solar Inverter Overview of the communications interfaces Fig 31 Communication interfaces 1 Modem accessory 2 RJ11 socket 3 RJ45 socket 4 Terminal for RJ45 and RJ11 Connecting Ethernet cable You can connect the inverter to a computer or a co
79. o disassemble the fan for maintenance work if necessary If the inverter is installed in an enclosed area for example in a switch cabinet or small room use a forced ventilation system to ensure that the hot air is properly dissipated The inverter should be accessible for any subsequent work The LEDs the display and the type plate should be visible and easy to read Install the inverter in a place where children for example cannot pull out the cables by accident In areas where there is risk of flooding the unit should be installed at an adequate height Bear in mind that the inverter may produce noise during operation which may be considered annoying in living quarters 5 Installation Installing the wall mount and hanging the inverter Mark the positions of the drill holes at the installation site by using the wall mount as a drilling template Fig 7 Installing the inverter top convert 37 3 57 4T 6T bottom convert 87 107 1 2 Required space for cooling Outer dimensions of the inverter Drill holes and insert wall anchors if necessary Screw the wall mount to the intended surface Use the supplied screws Hang the inverter on the wall mount Fasten the inverter on the underside using the supplied screw Installation and Operating Manual for convert Solar Inverter 11 5 Installation 5 2 Electrical connection A DANGER Risk of death due
80. ocedures The internal memory can store the data for approximately 100 days if the 15 minute period is selected and for about 400 days with the 60 minute period Note When transferring data to a solar portal a saving interval of 15 minutes must be configured The inverter data are only saved in the unit for a limited time When the internal memory is full the oldest data will be overwritten To save the data on a long term basis you can either transfer the data to a solar portal or download them to a computer e Select the desired saving interval e Click on accept to save the settings Setting the switch output function e Select whether the switch output is to be used as an SO interface alarm output or for switching devices internal consumption e If the output is to be used for controlling internal consumption you must make some additional settings see the following section Setting the conditions for switching on devices internal consumption e Click on accept to save the settings Setting the conditions for switching on devices internal consumption To ensure that the device is only switched on when the inverter produces sufficient electricity you can specify certain conditions Power limit This is the minimum power in watts that the inverter must be producing before the device is switched on You can enter any value from 1 watt to 999000 watts Stable positive deviation from the lim
81. onnection on the bottom right before touching the circuit board e Set the DIP switch as appropriate for the country of use according to table 3 Country Switch setting Default language Delivery condition none inverter tUQUUUUUU deactivated Germany 4 gunn German Germany MSR 12000000 German Including frequency dependent power restriction medium voltage regulations MSR in accordance with the Spain 120000000 Spanish France 100000805 French Portugal 200000 Portuguese Italy 100000000 Italian Greece English continental tWUUUOUOU dd Greece islands 100000005 English The Netherlands 1000505000 Dutch Belgium 10000000 French Luxembourg 220000000 French Switzerland 40000005 French Czech Republic 120000000 Czech Austria 100080500 German United Kingdom CONNOOAn English Cyprus e ee Hungary 000500050 Hungarian Slovenia 120000005 English Bulgaria English Romania 00000 Slovakia Turkey Table 3 DIP switch settings 1 For technical reasons we regret that the display is unable to depict any Greek letters We apologise for any inconvenience caused by thi
82. or DC Connections Neutral polarity Table 5 Switch output technical data Note You must install a component such as an external load relay between the inverter and the consumer device Do not connect any consumer devices directly to the switch output e Connect all wires to the appropriate terminals fig 52 position 1 Connecting the SO input energy pulse meter The SO input allows you to record the pulses of an energy meter or a second inverter 30 Installation and Operating Manual for convert Solar Inverter Note While the second inverter will not be displayed in 5 Installation h ld fides inane y Terminal Designation Description t r portal its ener ield is included in the first y ge i eee 1 RS485 A RS485 A inverter s data in total When using the SO input the analogue inputs Aln3 and 2 ASES R3485 B Aln4 are inactive The web server of the inverter shows 3 GND Ground for RS485 the pulses counted on the info page 4 SO In SO input energy pulse meter e Connect the lines to the terminal 4 in figure 52 5 Aln1 Inputs for analogue sensors i i 0 10 V or for ripple control according to the terminal assignment table 6 6 AIN ere 7 Aln3 8 Aln4 9 AGND Ground for analogue inputs and SO input 10 5V 5 V output for external sensors not potential free max 10 mA or for ripple control receivers Fig 53 Example of the connection of an external
83. pective string 1 2 and 3 Iso R Insulation resistance DC3 inmA insulation resistance in KOhm when switching to DC1 P DC powe AC grid wer DC2 P input power of the respective string 1 2 and 3 Event POR event power on reset DC3P in W o start up of communication after a loss of AC voltage DC1 T DC temperature 9 DC2 T details for service DEAT Table 15 Log data cont DC1 S DC status eS 2 details for service With a limited power input convert 4T 6T 8T 10T a E use only one or two phases for feeding current into the AC1 U AC voltage i i A AC2U output voltage of th resp cte phase 1 2 grid The device selects the phase on a random basis AC3 U and 3 in V each time AC1 I AC current l For the single phase feed in inverters convert 3T 3 5T AC2 output current of the respective phase 1 2 and the value O zero is automatically entered for phases 2 ACS 3 in mA and 3 AC1 P AC power AC2 P output power of the respective phase 1 2 and inti AGIT AG temperature alternating current designation for alternating AC2 T details for service current AOST DC direct current designation for direct current ACF AC frequency ar grid frequency in Hz U voltage in volts V ACS AG status current strength in milliamps mA Value Meaning P i e P power i walls W a naa idling E energy in kilowatt hours kWh nverter starting u r 28 Infeed aad F frequency in Hertz Hz FC Residual current R
84. pens prompting you to open or save By selecting the open option you can for example view the data with a spreadsheet program and graphically edit it 8 System monitoring lf you select the save option you can save the data to your hard drive and later view and analyse it This is the recommended procedure Press the save button create a folder for this on your hard drive in which you can permanently store the data Note To archive the data securely and permanently you should create back up copies regularly 8 4 Displaying log data The log data includes information on your photovoltaic system If you are not using visualisation software you can display the log data with any conventional spreadsheet application The following table 15 lists which measurement values are contained in the log data Installation and Operating Manual for convert Solar Inverter 51 8 System monitoring Entry Description Entry Description Time Details in seconds of the time since putting the KBS Internal status of the communication inverter went into operation ale communication status when switching to AC grid DC1 U DC voltage 3 DC2 U nput voltage of the respective string 1 2 and 3 Total E Total energy DC3 U in V total fed in energy in kWh when switching to AC grid DC1 DC current DC2 input current of the res
85. possible to use several portals at the same time e Open the web server s Settings page see illustration 34 e Enter the code for the intended solar portal in the Portal Code field The portal code for convert control is P6410 The portal code for safer Sun www meteocontrol com is P202L e Click on adopt to save the settings 3 The name of the solar portal will appear on the page The box M next to the portal name was activated automatically 3 Data transfer is now activated Note To end the data transfer see chapter 8 5 page 52 e Check that the connection is OK e Enter the words go online in the Portal code field e Confirm by clicking on adopt e Open the Info page Installation and Operating Manual for convert Solar Inverter 23 5 Installation If a value in minutes is stated in the last connection to portal field there is a connection to the solar portal You can then register on the solar portal and use the inverter to create a system and or add the inverter to this system Note An inverter first has to log onto the portal go online before it can be assigned to a system in the portal 5 7 Connecting communication components with communication board Il Install the available communication components now such as a modem cables etc A DANGER Risk of death due to electrical shock Single insulated cables from communication components may come into conta
86. refore The convert inverters are available in various output 1 2 3 required The solar modules are connected to the Pa inverter via plug in connectors E Ets Yi Ver sizes see table 16 page 53 and offer you maximum flexibility in configuring your solar energy system This is achieved through a broad DC input voltage range independent MPP regulators for each input which enable the connection of solar modules in various combinations alignment inclination quantity type In order to conveniently display the yields and production data of your photovoltaic system the inverter has an integrated web server see chapter 6 2 1 Fig 1 Inverter convert aAa GON Od Screws Cover Display Housing Note There are currently inverters available with two different communication PCBs communication boards clearly visible from a small display on communication board and from a large display on communication board Il Plug in connector or cable openings to connect the solar modules DC load break switch Cable openings for optional communication Opening for the mains cable convert solar inverters are powerful and transformerless string inverters They convert the DC current produced by photovoltaic modules into symmetric single phase convert 3T 3 5T or 3 phase convert 4T 6T 8T 10T AC current and feed this into the public mains grid Power generation independent of the
87. rossover cable if the inverter is connected directly to a computer meaning without a switch hub figure 23 Installation and Operating Manual for convert Solar Inverter 17 5 Installation Fig 22 Connecting inverter and computer with Ethernet cables and switch Inverter Ethernet cable Switch hub Computer for configuration or data retrieval KOM ms Fig 23 Connecting inverter and computer with crossover cable 1 Inverter 2 Crossover cable 3 Computer for configuration or data retrieval Fig 24 Multiple inverters in the network Inverter Additional inverters Ethernet cable Switch hub Computer for configuration or data retrieval AUN Situation 2 Direct retrieval of the yield data The retrieval of the current yield data as well as the stored inverter log data is also only possible using a computer The units are cabled as described under situation 1 Alternatively you can connect the inverters to each other via the RS485 interface and then only need to connect one of the inverters via Ethernet figure 25 With this type of connection the web server of the inverter connected via the Ethernet also displays the current output data of the other inverters However the web server and the stored log data are only available for the inverter connected via Ethernet Fig 25 Connecting inverters via the RS485 and retriev
88. s Table 15 Log data 52 Installation and Operating Manual for convert Solar Inverter 9 Appendix 9 Appendix 9 1 Technical data convert Unit 3T dcs 3 5T dcs 4T dcs 6T dcs 8T dcs 10T dcs Input side DC part ax DC output W 3200 3800 4400 5800 8700 11000 Nominal DC output W 2950 3450 4000 5250 8000 9650 Number of DC inputs MPP trackers 1 1 2 2 2 2 3 3 2 2 3 3 nput voltage range V 180 950 180 950 180 950 180 950 180 950 180 950 Rated input voltage V 680 680 680 680 680 680 in MPP voltage Umpp min with DC V 380 340 360 360 400 420 rated output in symmetrical multi string dual tracker or parallel operation in MPP voltage UypP min with DC V 380 440 500 660 Not Not rated output in single tracker appropriate appropriate operation ax MPP voltage Upp max With DC V 850 850 850 850 850 850 rated output Extended MPP voltage range with V 180 to 180 to 180 to 180 to 180 to 180 to partial inverter output depending on Umer min UmMPPmn Umer min Umer min Umer min Umer min the mode of operation ax DC output ratio for transmission Approx 70 Approx 70 Approx 70 Approx 70 Approx 70 Approx 70 in extended MPP voltage range ax DC input current parallel A 9 9 13 9 13 9 12 5 25 12 5 25 connection Output side AC part AC nominal rating W 2800 3300 3800 5000 7600 10000 Max AC output W 3000 3600 4200 550
89. s limitation 2 For single phase inverters only 16 Installation and Operating Manual for convert Solar Inverter 5 5 2 Communication board Il After commissioning a prompt to select the country setting appears in the display 4 1 ol 6 o 5 Installation Overview of the communications options In terms of communication options four different situations are taken into account 1 Inverter configuration 2 Direct retrieval of the current yield value and or saved log data 3 Transferring the yield data to an Internet solar portal 4 Remote retrieval of the current yield value and or saved log data Situation 1 Configuring the inverter All communication settings for example activation of data transfer to a solar portal are made via the integrated web server To access the configuration on Fig 21 Display on the inverter e Press the arrow keys 1 or 2 to select the desired country e Press the Enter key 3 to go to the confirmation window e Press the arrow keys 1 or 2 to switch between NO and YES e Press the Enter key 3 to confirm your selection 5 6 Connecting communication components with communication board Install the available communication components now such as a modem cables etc A DANGER Risk of death due to electrical shock Single insulated cables from communication components may come into contact with parts carrying mains vo
90. s on hand to assist Note The user name cannot be changed 6 2 3 Checking sensors and modem e Onthe main page of the web server click on the link info page The info page window then opens No of energy Displays the number of energy pulses per time pulses unit occurring at the SO interface Table 11 Info page 42 Installation and Operating Manual for convert Solar Inverter e Check whether the modem has been detected analogue modem or whether adequate reception quality at least two bars is displayed GSM modem modem status analogue modem recognised modem status GSM signal strength MN Fig 77 Modem status e Ifthe reception quality is too low try placing the GSM antenna in another location Note that the reception quality also depends on the weather conditions Note Reception quality which is inadequate can lead to connection problems and to the GSM modem dialling into the net too often Depending on the price model of the GSM contract this can result in increased costs e Click on back to home page to display the home page again 6 2 4 Activating data transfer to a solar portal The factory default setting does not include a solar portal As a Solar Fabrik customer you can use the convert control www convert control de portal Information on convert control can be obtained from Solar Fabrik by phoning 49 0 761 4000 305 To use a different solar portal you will nee
91. s only e If applicable enter the public line number e Click on accept to save the settings Changing the password You can change the preset log in password on the integrated web server e Type in the intended password The letters a z A Z info page 1 analogue Input 0 00V 2 analogue input 0 00V 3 analogue input 0 00V 4 analogue input 0 00 modem status no modem last portal connection no of SOn pulses O 145 minutes back to home page Fig 76 Info page Entry Description x analogue Shows the voltage which is currently available input on the analogue input x Modem status Shows the modem status When the analogue modem is connected correctly analogue modem detected is displayed When the GSM modem is connected correctly the GSM signal strength is displayed When the modem is connected incorrectly or not available modem not available is displayed Last portal Displays how many minutes ago the inverter last connection transferred data to the solar portal when the function is active and numbers 0 9 are all permitted Diacritics spaces or special characters are not permitted e Type the password into the repeat field again e Click on accept to save the settings Note Your old password becomes invalid immediately after the password change You should therefore note the password as a precaution Forgotten the password Our customer service i
92. tact sensor for several seconds Changing the language e Go to the settings submenu and select the language menu option e To activate the language selection place your finger on the contact sensor for several seconds e Lightly tap the contact sensor to display the available languages one after another e To confirm the selected language place your finger on the contact sensor for several seconds Activate fan test e Go to the settings submenu and select the start fan test menu option e To start the fan test place your finger on the contact sensor for several seconds Note The fan test is only possible during feed in to the mains grid If grid feeding is not actively occurring the message not possible no DC power appears e Note the running sounds of the fan If the fan is not running or running sluggishly it may need to be cleaned or repaired For further information see chapter 6 5 Installation and Operating Manual for convert Solar Inverter 47 7 Inverter operating characteristics 7 5 Displaying operating values and changing settings communication board Il The user menu is activated by pressing any key to the right of the display e Tap e g the Enter key The display illumination switches on The operating values are each displayed successively for three seconds e Tap the arrow keys to switch between the values faster and in any direction The inverter acknowledges the switchov
93. ternet To ensure the inverter can actually be accessed via the Internet several requirements must be met The inverter must have a fixed IP address in the local network Port forwarding must be configured to the inverter IP address in the router The router must be assigned a fixed IP address by the Internet provider or you must register the router with a DynDNS service to connect the dynamic router IP address with a fixed name The inverter can then be accessed over the Internet under the domain name provided by the DynDNS service and you can connect to the inverter with any Internet browser see figure 28 Setting up a port forwarding and a DynDNS service can not be illustrated in detail here due to the vast number of different devices and services available Note DynDNS services are also referred to as Dynamic DNS and DNS host service provider For the router to remain accessible at all times under the selected domain name the router communicates each change of IP address to the DynDNS service Many of the available routers offer such a function however a router usually only supports certain DynDNS services With certain router manufacturers the port forwarding function is called virtual server or a similar term For further information see the operating manual of the router Fig 28 Retrieving log data Inverter connected to the Internet via DSL 1 I
94. the FI like can cause the fault protection If necessary contact the local electric power company through The mains voltage is or briefly your installer it is their responsibility to maintain a stable mains was too low Fault LED Residual current Switch off due to residual Check the electrical installation for insulation errors the DC flashes red fault current side PV modules as well as the AC side mains Causes of faults could be for example frayed cable insulation incorrectly connected plug in connectors or moisture DC LED Insulation error The insulation resistance of the Check the installation on the PV module side flashes yellow and Fault LED fault PV module wiring in relation to the grounding is too low Causes of faults could be for example frayed cable insulation incorrectly connected plug in connectors or moisture lights up red AC LED Overtemperature Unit has become too hot The Wait until the unit has cooled down flashes green fault inverter has derated or The installation site is possibly not perfect and the inverter is temporarily switched off the not receiving enough cooling air power The inverter should not be exposed to direct sunlight Check fans for dirt and clean if necessary DC LED System Internal system fault in the Contact customer service flashes yellow fault inverter and Fault LED flashes red Table 14 Faults Installation and Op
95. to electrical shock If exposed voltage carrying cables make contact an electrical arc can occur posing a life threatening hazard e Only remove as much of the cable insulation as is necessary The insulation must reach up to the terminal A DANGER Risk of death due to electrical shock Metal slivers can fall into the inverter when removing the insulation Contact with voltage carrying components during operation can cause an electrical arc to occur posing a life threatening hazard e Never remove the cable insulation above the inverter Opening the housing e Release the four screws of the cover and carefully remove the cover 5 3 Connecting the AC side e Unscrew the cable screw connection for the mains cable 1 in figure 8 Fig 8 Connections on the housing 1 Cable screw connection for mains cable e Press the blind plug and the sealing ring out of the screw connection from the inside towards the outside using a screwdriver or similar implement Detach the sealing ring from the blind plug Fig 9 Pressing the blind plug out of the sealing ring 1 Blind plug 2 Sealing ring We recommend a mains cable of type NYM J 5x2 5 for single phase connection NYM J 3x2 5 The outer diameter of the cable can be 9 17 mm the cross section of the individual conductors can be a max of 4 mm for flexible cables and a max of 6 mm for rigid cables The three phase fe
96. try field for the portal code for changing the solar portal displayed upon data export Data export Activation of data transfer to the solar portal displayed M or deactivation L Table 10 Web server settings cont Changing the language You can select a different language for the web server from the drop down list e Select the intended language e Click on accept to save the settings Changing the name You can assign a name of your own choosing to the inverter When connecting the browser to the web server you can then use the name instead of the serial number Access with the serial number remains possible e Type in the name you have chosen The letters a z A Z and numbers 0 9 are all permitted Diacritics spaces or special characters are not permitted e Click on accept to save the settings Note Make a note of the new name for the inverter The name is also shown in the display of the inverter in the submenu settings Configuring the RS485 address If you have linked two or more inverters via RS485 you must set the RS485 addresses of the inverter so that each address is unique e Enter the desired address in the field Inverter bus RS485 address e Click on accept to save the settings 6 Commissioning and de commissioning Changing the saving interval When selecting the saving interval you have the option of a 15 minute or 60 minute period between the saving pr
97. uestions regarding your inverter Our hotline 49 0 761 703870 25 is on hand to assist For service information and a possible shipment of parts we require your device type and the serial number You will find this information on the type plate on the exterior of the housing If parts are required use only genuine replacement parts 56 Installation and Operating Manual for convert Solar Inverter Index A AC cable Cross SectiON oocccccccccocicnncnnnnnnnnnnonccnninnns 12 Active power Control cncoooococccnccccicnccnncnnos 9 31 35 40 Ait UMIO secuen eenean OE AEREE 11 Alar O aeea iniaa Aaaa 30 34 39 AOP ora iaa EAE E 40 C CaP Erken eean e eet ey N ih coe 12 17 21 COMMISSIONING icono Matted detects 37 Connecting Sing arta 13 Contact Sensor ceodna raato lens a iaae kaa 46 COGIING art dls 11 44 54 County OF USE dicos 16 D Date retrieval eiii abit 50 Data Saving italia tata 50 DC cable cross section ooooccccccncconoconaonnncncnnnnnnnnnnno 13 Pegres Of EMCIENCY renoneer a E E 53 DACP Serer Gis iit ined a na ia 40 DIMENSIONS eea i aana Eaa ied Rati 54 A a e eiaa aa A 37 Disposal ris O 45 DynDNS Service ii aee aehd iiy 20 26 E EIRENE crieaient aa e eta etta 17 24 Eth rnet Cable O rk ip ian a idi 17 F e A A T 44 F test veria 47 48 Fault display ispan aa E 49 FAUITS An 49 Frequency dependent power restriction 9 Function of the inverter cccccccceceeeeseessetieee
98. unication board Il connections 1 Switch output SO AI OUT 2 Terminal for analogue interfaces 3 RS485 interface Connecting the switch output The switch output terminal SO AL OUT position 1 in fig 59 has different functions depending on how it is set see section Setting the switch output function on page 39 It can be used as an SO interface as an alarm output or for switching on devices for internal consumption SO interface The switch output functions as a pulse output as described in DIN EN 62058 31 with a constant rate of 2000 pulses per kilowatt hour Using a suitable receiver device such as an energy meter or a display you can record and display the energy yield of your photovoltaic system Alarm output The switch output functions as a potential free NC contact It opens when a malfunction occurs see Faults on page 48 Internal consumption The switch output functions as a potential free NO contact It closes when the set conditions are fulfilled see section Setting the conditions for switching on devices internal consumption on page 39 For more information refer also to the text and image in section Internal consumption on page 8 Max load 100 mA Max voltage 250 V AC or DC Connections Neutral polarity Table 8 Switch output technical data Note You must install a component such as an external load relay between the inverter and the consumer device Do not conn
99. ust be possible for the data settings APN etc to be configured by hand The SIM card must be activated before installation e Switch the inverter off for at least 5 minutes Fatal voltages are produced in the inverter during operation Only a qualified electrician may open and perform work on the unit eOpen the cover e Connect an Ethernet cable to the communication board RJ45 interface network connection and connect to the PC e Switch the inverter back on again e Inthe Internet browser enter the serial number inverter name or IP address in the address line to go to the inverter s web server e g S081230001 or 90342IE100001 or 192 168 1 1 e Enter the PIN number on the Settings page in the GSM PIN field settings ver 3 74 S no 90342ABC0000X item number 200002800A language Engish name Namenlos RS485 inverter address 265 1 220 data acquisition all 15 minutes switched output function S50 pulse SO AL Out Internal consumption power limit fion W stable positive deviation from the limit 45 minutes run time feo minutes function of analogue inputs sensors network Auto IP DHCP manual network configuration eee 12 fies fi 1 25 less les ja subnet mask F external router must be placed in same subnet 132 fes fi 254 145 253 2 203 public line only for analog modem and PBX GSMPIN p new login password i repeat Portal Code t S data export T Portal
100. y from a DHCP server such as from a DSL router for example A DHCP server is a program which assigns a network address to its subscribers If no DHCP server is available the inverter assigns an IP address to itself e The option Auto IP DHCP is suitable for most applications figure 70 or 71 Fig 70 Communication board Network settings with automatic network configuration for an external DSL router Auto IP DHCP Y external router Inverter 1 Auto IP DHCP Inverter 2 Auto IP DHCP Inverter 3 Auto IP DHCP Ethernet cable DSL router with DHCP server Switch hub Computer with network setting Obtain IP address automatically NOOR OM gt Fig 71 Communication board Il Network settings with automatic network configuration for an external DSL router Auto IP DHCP Y external router Inverter 1 Auto IP DHCP Inverter 2 Auto IP DHCP Inverter 3 Auto IP DHCP Ethernet cable DSL router with DHCP server Switch hub Computer with network setting Obtain IP address automatically NODACO0ONn gt Network with a fixed IP addresses Sample images are provided for both communication boards and Il A fixed IP address assignment manual network configuration setting is only required in a few cases You have a local network Ethernet with fixed IP addresses and wish to integrate the inverter into the network figure

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