User Manual - Thinkpower
Contents
1. Fig 2 6 500 Vv 200 450 V I2 A 2420 W 230 V 12 A 50 60 Hz Class 1 IP65 25 60 C AA Product description MODEL T3000TL VDC max VDC mpp I DC max PAC max VAC nom I AC max FAC nom Protective class Ingress protection Operation temp 550 V 250 480 V 15 A 3300 W 230 V i A 50 60 Hz Class 1 IP65 25 60 C Size 375 L X480 W X136 H mm Weight 15 6Kg K AA Installation 3 Installation 3 1 Safety instruction The DC voltage at the PV array and the AC voltage at the grid side are both higher than the safe voltage It is forbidden to touch any electrified terminal directly Make sure the DC side is not electrified before installation and maintenance The inverter must be installed operated or maintained as per the following standard and instruction and it can not be connected to the grid for power generating unless approved by the local power supply authority and all operation must be performed by a qualified electrical engineer eAll electrical installation must be performed according to the local standard of electrical installation e No internal part except the wiring terminal can be touched during installation eA running inverter has a very high voltage so no internal operation can be carried out within 10 min at least after the AC and DC power supply of the inverter is turned off Please make sure there is no dangerous residual current by measuring the DC voltage with a mul2. SPD DC Breaker E eee a E Pa d A RCD GRID Fig 3 12 The PV array is connected to the inverter via a DC breaker the inverter is connected to the grid via an AC breaker and surge protection device SPD are configured on the AC and DC sides respectively If the inverter is equipped with the AC Breaker including the RCD the parameter of the RCD refers to the following Tab 3 3 suggested RCD parameter Number of inverter s parallel Suggested RCD parameter mA n 250xn No load can be directly connected to the output side of the inverter 15 Installation 3 6 2 Structure of the communication system T1500TL T3000TL series supports two flexible communication modes RS485 and optional wireless WIFI The topological structure of the communication connection is introduced below F ir See 3 6 3 for the detailed wiring terminals and 3 6 4 for the detailed wiring steps e Communication between a single device and a PC 1 Single device communication mode 1 RS485 See the figure below for the connecting method a pair of A B terminals on the inverter is connected to the A B terminals on the RS485 USB switch and the other end of the switch is connected to the computer RS485 USB Fig 3 13 2 Single device communication mode 2 WIFI module The connecting method is shown below and a pair of wireless WiFi modules are installed on the inverter and computer RS485 Fig 3 14 e Communication be
3. elf the voltage at the AC DC side is normal and if the breaker is switched on elf the inverter is installed in a clean dry and well ventilated place elf the cable sectional area satisfies the requirement elf the connecting cables is too long elf all cables are firmly connected elf wiring is reasonable elf the safety standard setting is correct 3 If you meet any problem that you cannot solve by yourself please contact the client service man for the optimal solution please provide the detailed system installation information inverter model serial number and fault information 36 Tab 6 1 Protection code and solution Troubleshooting and maintenance Displayed code Protection description Recommended solution P001 The leakage current is too high 1 Cut off the DC breaker and check if there is abnormity in the AC side 2 After the fault is removed close the DC breaker and restart the inverter 3 If the fault occurs repeatedly please ask for professional service P002 The voltage at wE grid side is too high The voltage at the grid 1 Check if the inverter is normally connected to the grid ee side is too low 2 Check if the grid voltage and The frequency atthe frequency are complying with the P004 grid side is too high OUtput scope of the inverter 3 If the fault above is removed but the P005 The frequency atthe inverter can still not work normally grid side is to
4. DC terminal adaptor as Fig 7 2 Fig 7 1 Fig 7 2 40 Uninstallation 7 2 Packing Please pack the inverter with the original package if possible If the original package is not available please pack with a carton satisfying the following requirement eFirm enough for 45kg eEasy for handing eFully closeable 7 3 Storing The inverter must be stored in a dry and clean place of 30 C 80 C 7 4 Solution at the termination of service period At the termination of inverter service period please send the inverter and package material to the designated place for electronic waste treatment Contact the related authority for treating and recovering if necessary No inverter or any part can be disposed at random 41 Technical parameters 8 Technical parameters Tab 8 1 Technical parameters General Parameters Technical parameters T1500TL T2000TL T3000TL Dimension L W H mm 375 L X480 W X136 H mm Weight kg 14 5 kg 15 kg 15 6 kg Night Mode support Optional Night Mode support lt 0 2 Isolation type Transformerless Protection degree IP65 Operation temperature C 25 60 Heat Dissipation Convection Acoustic noise level dB lt 25 Altitude m lt 2000 without power derating Storage temperature C 30 80 Real Time Clock module yes LCD Display Graphic and digital segment Communication Interface Stamdard W
5. Please check if there is any damage on the package or the product before installing The inverter is electrical radioactived Please choose a suitable place for installing Notice Safety instruction 1 2 During installation 1 3 Operation 1 4 Repair warning Keep the PV array covered and the DC circuit breaker OFF High voltage will be generated by PV array exposed under sunshine All the cables must be connected firmly The inverter must be installed by a qualified electrical engineer certified by the local authority and the installation manual must be read through before installation It must be installed according to the local standard and related standard for an electrical enterprise eHigh voltage is a hazard make sure keep the device away from children e Any touch with the device or terminal may cause electric shock or fire Please follow all the safety instructions eA damaged device or system fault can cause electric shock Make sure that you have checked the package and the device before installation to avoid unnecessary damage or loss Be aware of the hot surface while the device is running Completely switch off the connection between the inverter and the grid DC side connection Wait for 10 minutes until the internal elements are fully discharged Safety instruction Do NOT restart the inverter before all the hazards have been removed Please contact your local dealer and always have li
6. energy flow direction of the photovoltaic system 7 FAY It means the PV panel transform the luminous energy into DC 8 It means the PURE A ie ee al the DC into AC grid 9 Tt It means the grid 10 AW It alternately displays the input voltage current of the DC side 11 AW It alternately displays the voltage current of the AC side The PV system is running normally and the coin symbol 12 D means the system is generating power 13 P kw It indicates the current power unit KW 14 EToday wn It indicates the power output amount of the current day unit KWh 15 E Total Kwn It indicates the total power output amount unit KWh or MWh 30 Human machine interaction 5 2 Internal data storage The device has internal data storage function when use wifi communication every a certain time data will be autosaved when occurring network fault data can t be uploaded to the server when network gets well the stored data will be uploaded to the server again And the uploaded data will not lose 1 Historicl data storage Data will be stored every 5 minutes the data stored including the total power generated output voltage current input voltage current 2 Historicl data search Users can search the historical data and the data will be displayed in graphs histogram this can make it convenient for users to master the running state of our inverter every time 5 3 Function of monitor software T series inverter can realize data reviewing a
7. AC and ee DC power supplies are cut off for 10min and a multimeter shows that the DC side is tatally discharged 3 6 4 1 Steps for DC connection Steps for DC cable wiring When designing the PV array make sure the maximum AX caution open circuit voltage is not higher than 550V at each series ed me x i OPA O CUE er CADIE ANA MAKES Wie COREN NIE of PV group Otherwise the inverter will be damaged l l irreversibly Different colors of cables shall be used for differentiating in E Tip assembling For example the positive pole is connected by a red cable and the negative by a blue cable Ti In order to balance each PV series Cable shall be with the same Fig 3 26 Fig 3 27 P sectional area 20 21 Installation 2 Plug the cable into female terminal Fig 3 28 3 Process crimping Fig 3 29 4 Crimp closely between the terminal and PV cable Fig 3 30 22 Installation 5 The terminal is crimped well with PV cable wire Fig 3 31 6 Put terminal into connector Fig 3 32 7 The DC wiring finished Fig 3 33 3 6 4 2 Steps for AC connection Steps for AC cable wiring Installation 1 Insert the AC cable through the threaded sleeve and pressure screw as shown below Pressure screw Threaded sleeve Fig 3 34 2 Connect the AC wire following the instructions below Screw the green yellow wire to the ground terminal in the AC Connector Sc
8. User Manual m Installation m Operation m Maintenance PV Grid Connected Inverter 1T1500TL T2200TL T3000TL Introduction Introduction For readers This manual is applicable for technicians of inverter installation operation and maintenance The readers shall be familiar with electrical knowledge About this manual Please read this manual carefully before using products This manual shall be kept in a place which is convenient to use Operator using this manual must be a qualified electrical engineer certified by the local electrical authority Copyright This manual updates are subject to products upgrades and there might be some unconformity between the manual description and the products and users can acquire the latest version from us The manual updates are not to be further notified Applicable Models This manual provides the installation operation and maintenance of PV grid connected inverters T1500TL T3000TL The following models of inverter are related ef1500TL ef2200TL ef3000TL Revision Revised version No Date Description T1 0 0EN 2012 05 01 Rev 1 Introduction Important safety instruction Symbols in this manual To ensure the personal and property safety in using the photovoltaic inverter and the high efficiency of the product related safe operation notices are provided in the manual and corresponding symbols are used for emphasizing the importance These important notices must be fully
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10. art introduces the common fault and solving steps provides troubleshooting method and skills to the user and helps the user identify and solve some common fault of the inverter Ge Tip The protection state is mostly caused by some external reasons the inverter output is not matched with the grid the grid is power off or the system is not correctly earthed and thus the inverter acts to ensure the own safety The inverter itself has no defect and can recover from the protection state if the system is correctly designed and installed Faults mentioned in this part means the inverter enters the protection state or fault state Sometimes the inverter enters the protection state by the own defect and can be recovered by resetting or repairing The fault state is caused by incorrect design of system e g the DC voltage is too high and thus the inverter acts to protect the system safety The inverter can be recovered from some faults automatically or by resetting and some faults are caused by the own defect of the inverter and in this case the inverter cannot be recovered and shall be repaired Correctly identifying the fault state of the inverter is helpful for solving the fault so please check as per the following steps 1 Check if the status displayed on the panel is a protection state or fault state and record all error codes 2 Try the solution listed in Tab 6 1 and 6 2 and meanwhile check as per the following steps
11. ce E003 The DC input current is too high 1 Switch off the DC breaker 2 Check if the system is designed incorrectly DC power too high 3 If the fault above is removed but the inverter can still not work normally please ask for professional service 38 Troubleshooting and maintenance 6 2 Daily maintenance It is unnecessary to maintain the inverter in normal conditions but it is necessary to make sure the inverter is not covered by dust eCleaning The inverter can be cleaned by electric compressed air blower dry soft cloth or soft brush Please never clean the inverter by any water corrosive chemical agent or cleaning agent eHeat radiation To protect the normal operation and prolong the service life of the inverter the inverter must be installed in a well ventilated space without any air barrier surrounding the heat radiator at the back of the inverter and dust or snow must be removed timely if any 39 Uninstallation 7 Uninstallation The inverter shall be treated as per the following steps if it is to be replaced or out of service 7 1 Uninstalling steps 1 Switch off the AC breaker 2 Switch off the DC breaker 3 Wait for 10min till the inverter is fully discharged 4 Check by a multimeter and make sure neither the AC side nor the DC side is electrified 5 Press the right position of the terminal as Fig 7 1 When you hear a click then you can pull out the positive and negative
12. censed trader do the repairing 1 5 EMC EMC Electro Magnetic Compatibility means the resistance of a device or system against generating any Electro Magnetic interference to the environment without influencing the normal operation in the Electro Magnetic environment e mmunity to the own noise Immunity to the internal electrical noise elmmunity to the external noise Immunity to the external Electro Magnetic noise eNoise radiation level influence of Electro Magnetic radiation to the environment e The Electro Magnetic radiation of the inverter is harmful Notice for health ePlease never stay within 20cm from a running inverter for long Product description 2 Product description 2 1 Product applicability By T1500TL T3000TL series inverter the DC voltage generated in the PV array can be transformed into AC voltage and supplied to the grid The PV power generating system consists of PV _ arrays inverters meters and a public grid PV Array Inverter Metering Grid Fig 2 1 The research development and manufacture of T1500TL T3000TL series are integrated with the most updated techniques and public confirmed safety regulations However improper operation or misuse may still cause injury or loss Instruction and information provided in this manual must be followed all the time 2 2 Circuit structure Fig 2 2 shows the internal functional diagram of T1500TL T3000TL series inverter After t
13. crease of the PV array the open circuit voltage will be increased so a residual voltage at the low temperature must be put into consideration Make sure the grid parameters are complying with the inverters parameters 4 2 Electrify the inverter The inverter can be started up as per the following steps after all testing and checking steps are performed Switch on the AC breaker and then the DC breaker if an inverter is with a DC switch turn it to the ON state See Part 5 of this manual for Human machine interaction after the inverter is started up If enough power energy can be generated in the solar array the inverter will be started up automatically and LCD will display the normal status which means the inverter is successfully started up If the inverter is not normally started up please refer to Part 6 Troubleshooting and maintenance 29 Human machine interaction 5 Human machine interaction 5 1 LCD interface O00 E Total MWh Fig 5 1 Tab 5 1 Introduction to symbols on the LCD panel SN Symbol Description 1 It means the inverter is running normally sleeping standing by and power generating mode 2 H The inverter enters the protection mode 3 X The inverter enters the fault mode 4 9 It means the communication mode of the inverter 5 74 It means the energy source of the photovoltaic system light energy 6 It means the
14. e The wasted product must be sent to the authorized collecting center Please carefully read through and fully understand the instruction manual before using the product Acceptable in the test of insulation and voltage resistance Acceptable in the function test Acceptable in the quality inspection Contents Contents Contents Dl I hc nancecanrasrsctvagestnsemasibpainoieetesntalsinatireekennt inet 1 3 6 Electrical COMMECTION cceeeeeeee eset eee eee ee eeees 14 1 1 Before installation ccccccccccccccceeseeeeeeesecaeceeeeeeeeeeeeeeeeeeeens 1 3 6 1 Electric and electrical system structure seeeeeeeeeeees act 1 2 During installation 0 c ccccccccccsscceecececceeestssseeeeeeeeseeeetnenaaes 2 3 6 2 Structure of the communication systeM eeeeeeeees 16 tis OPE AU ee aE EREE E EE E EEE E 2 3 6 3 Wiring terminals and cable specification ssssrssssreenree 18 TA RODA arimaru arene neoa in E E O EEE S 2 3 6 4 Steps for electrical CONNeCtION sssssssrsrssrirreriresrrreernen 20 Pa Cee ee eee ree EE EE ee 3 3 6 4 1 Steps for DC COMNeCtion cece teres 21 2 Product CeSCription cccccccccceseeeccceceeeeeeeeeeeceeesaeeeeeeeeesaneeeeeeeeas 4 3 6 4 2 Steps for AC COMMECHON cece tne 23 2 1 Product applicability 000 ccccccccccesceeesseeeeeeesseteeensetesensneeeens 4 3 6 4 3 DO AC teminal Connection eee etteeeieees 25 2 2 Circui
15. e open air x The inverter can not be installed under direct sunshine or the internal temperature of the inverter will be excessively high and thus the inverter performance will be degraded for protecting the internal elements or even the temperature protection will be activated by the excessively high temperature X The inverter shall be installed in a cool amp dry place with temperature from 25 C 60 C The environmental relative humidity is not higher than 95 and without any condensation X The inverter LCD shall be leveled with eyes and with enough space in the front for inspection x To avoid burning or electric shock the inverter shall be installed beyond reach of children The temperature of some parts e g the heat radiator is high when the inverter is running Xx Make sure the installation position does not shake x The inverter shall be installed in a well ventilated place to ensure the normal heat radiation X The installation place shall be firm enough to support the inverter weight x The inverter shall be installed on a vertical wall or within 15 at most if backwards to the wall X Connecting terminal is located at the bottom Ie KXK Fig 3 4 Installation Tab 3 2 Effective spacing dimensions Min size cm 4Ocm Oem D EC q WOOD WOOF I L WINS 3 5 Inverter installation Please check that the open circuit vo
16. from the date of installation you can also upgrade your standard warranty to 10 years Please keep the purchasing invoice and trade mark clear for warranty For more information please contact your local dealer 9 2 Exception clause Any of the following situation will not be covered by our warranty policy eUse of undersigned purpose elncorrect system design elncorrect installation eUse of any unacceptable in the system eMisuse or improper operation eAny unauthorized modification or repairing e The inverter is damaged by any force majeure electric shock fire accident earthquack or seaquake ect eOperating beyond safety regulations eDamage during transportation 44 9 3 Warranty card Quality assurance Tab 9 1 Warranty card S ee pee ee er ee er ey 2 ee ey es H a Customer Information Name Address Zip Code Tel Installation Information PV module type parameters Number of Strings Installation Company Inverter detailed Information Fault Time Number of used Products Date of Bill of Lading Fault Messages SN m o es es a i a E Warranty Card E mail Fax Modules Per String Installation site Installer Name Model of Products Number of Fault Products Brief Fault Description and Photos Can be attached Customer Signature 45 Date
17. he PV array input enters the voltage boosting circuit via the filter circuit the input DC voltage is boosted and stabilized to BUS value for the full bride inverter circuit and in this process the MPP tracker in the inverter will ensure the DC energy generated in the photovoltaic array can be used by the inverter circuit at maximum and the DC current will be conveyed into the grid The joint of the input and output EMC can effectively reduce the interference between the inverter and outside CPU1 and CPU2 control the inverter operation and monitor the operation state and in any abnormal working condition it will protect the inverter and external device and personal safety according to the reserve program thus extremely improve the stability and reliability of the system Product description BOOST MPPT FULL BRIDGE INVERTER GRID TIED RELAY DC El elt Ck EMC N DC E PE ow CPU1 7 COMMUCATION INTERFACE LCD DISPLAY PANEL RS485 WIFI Fig 2 2 2 3 Product introduction 2 3 1 Electrical connecting part AC Output A rs485 Fig 2 3 Tab 2 1 Description for the electrical connecting part of the inverter Name Description DC 1 2 The positive part of terminals connecting the PV array DC 1 2 The negative part of terminals connecting the PV r RS485 1 2 Standard communication mode communication mode AC Output Connected to the grid Pr
18. iFi Model No T1500TL T2200TL T3000TL DC side Input parameters Max DC power W 1800 2500 3400 Max DC voltage Vdc 450 500 550 Min System start Shut down voltage Vdc 75 150 75 150 75 150 MPPT voltage range Vdc 100 450 100 500 100 550 Max input current A 10 13 15 Number of MPP trackers 1 1 1 Max number of strings parallel 1 2 2 AC side output parameters Nominal output power W 1500 2200 3000 Maximum output power W 1650 2420 3300 Nominal output voltage range V 208 220 230 240 180 270 AC grid frequency range Hz 50 60 4 5 auto selection Maximum output current A 8 12 17 AC connection with PE Single phase Single phase Single phase Current distortion THDi lt 1 5 lt 1 5 lt 1 5 Power Factor gt 99 95 gt 99 95 gt 99 95 Efficiency Maximum conversion efficiency 97 3 97 4 97 5 European Efficiency 97 0 97 1 97 2 MPPT efficiency 99 9 99 9 99 9 Protection DC reverse polarity protection yes yes yes Short circuit protection yes yes yes Ground fault residential current monitoring yes yes yes Grid monitoring yes yes yes DC AC side varistors thermally protected yes yes yes 42 Warranty 5 year standard 10 15 20 year extension options More technical characteristics are avaliable on demand and customized 43 Quality assurance 9 Quality assurance 9 1 Warranty Policy For our customers we provide 5 years standard warranty
19. ion cable to the 485 USB connector and then connect the USB to the PC RS485 RS485 USB Fig 3 45 7 Start the monitor software on the PC and start to communicate 27 Installation 3 6 5 Earthing requirement The inverter is a device with no transformer neither the positive nor the negative pole of the PV assembly DC side can be earthed or the inverter will not work normally or even be damaged irreversibly Trial operation 4 Trial operation 4 1 Check before operation Necessary safety check must be performed before the young inverter is electrified for trial operation In T series PV power generating system all device shells assembly supports and the GND terminal of the inverter must be safety and reliably earthed 28 4 1 1 Check for reliability of mechanical installation Check if the inverter is firmly installed and if all bolts are reliably tightened For an inverter installed on a metal supporter make sure each bolt is tightened and support has enough load bearing capacity 4 1 2 Check for connecting cables Check if all cables in the system are firmly connected without any missed or wrong connection and especially check if all positive and negative poles are correct If a DC switch is equipped on the inverter the DC switch shall be turn to the OFF state 4 1 3 Electrical check Make sure the DC input voltage of the inverter is lower than 550V with the temperature de
20. ize shall satisfy the following requirement A x Sime A 3 mm amp mm B B 30 mm 40 mm C 30 mm 40 mm Fig 3 11 e The anti theft selected must be suitable for outdoor installation Regularly check if the lock can be normally opened e The key to the anti theft lock must be well kept 3 6 Electrical connection After the inverter is correctly installed on the wall or support the next step is the electrical connection for the inverter Electrical connection must be performed according to related safety standards A misoperation electrical connection may cause personal injury or death or damage the inverter irreversibly Wiring operation must be performed by a qualified electrical engineer Wisco All electrical installation must be complying with local and national electrical standards 14 Installation The inverter cannot be connected to the grid unless approved W ite by the local electrical authority and all electrical connections are completed by a qualified electrical engineer ney Please use cables of specification recommended by us aim or the system safety may be deraded The electrical connection for an inverter covers electrical cable connection and communication cable connection 3 6 1 Electric and electrical system structure The electric and electrical connection for the whole solar energy power generation system is shown as below Inverter
21. llation e vema 1 Pease oad trough carey o WiFi setup Guide ira rn connecting your inverter Please read through carefully Installation Guide Instruction on how to install the inverter ec e delivery according Package Elst to the package list Please well keep for filling and returning us Piette are if there become any fault in the inverter Installation 3 3 2 Preparation for tools The following tools will be used for installing the inverter al 10 percussion drill Press pinchers Screw driver and wrench Multimeter Hammer Fig 3 3 3 4 Selection for a installation position Some parts e g heat radiator of the inverter runs with a high temperature so it is not suitable for installing near inflammables or explosives e When selecting an installation position please avoid the influence of noise and electromagnetic radiation to the environment e The inverter can not be installed near any place of high external electromagnetic radiation e g a TV tower communication signal tower or HV cables The inverter performance will be degraded if the environmental temperature is 45 C above Make sure the inverter is installed in a Notice well ventilated place so that the power generation can be maximized 10 Installation Detailed requirement for installation position X The inverter with a protection level of IP65 can be installed in th
22. ltage short circuit current and maximum power at STC of the PV array are PAULE within the capacity of the solar inverter The full load MPPT voltage range is within the 250V 480V 3 5 1 Installation Guide 1 Take out the back board and fix it to the wall then peel the four green logos on the back board and attach them to the wall through the hole Thus the installation holes are marked Fig 3 6 2 Drill holes in the marked position as per the size of expansion screws 3 lInsert the expansion tubes into the hole knock the tubes into the hole and make them level with the wall surface 12 Installation 4 Fix the back board to the wall using the tapping screws tightly 5 Keep the inverter tilts slight upward and attach it to the wall bracket slightly to the top of its final position and then visually check if the inverter is correctly installed on the bayonet Fig 3 8 6 After installing the inverter adjust the screw on the back of the box to ensure that the inverter is parallel to the wall Screw Fig 3 9 7 The installation is finished The anti theft lock is not on the scope of delivery and you need to F Tip equip one by yourself See 3 5 3 for the specification of the anti theft lock Installation 3 5 2 Optional anti theft lock An anti theft lock can be used to lock the inverter on the back board and protect the outdoor installed inverter from theft Fig 3 10 The lock s
23. minals can be used as the input and the other pair as the Fig 3 20 Fig 3 21 output Installation Installation 4 Cables of the following specification will be equipped by the user Tab 3 4 Recommended cable specification DC cable between the inverter and the assembly shall be the special PV cable The voltage drop from the terminal box to the Tip inverter is about 1 2 It is recommended the inverter is Min sectional area Max sectional area Recommended installed on the assembly support for generation to reduce the Name mm sectional area mm cable cost and the DC loss AC cable L High performance and high quality PV array shall be used The open circuit voltage in the serial array must be lower than Communication ce Tip the maximum DC input voltage in the PV grid tied inverter and cable RS485 the working voltage of the serial array must comply with the MPPT voltage of the inverter 3 6 4 Steps for electrical connection Please cover the PV array by lightproof material or switch eee off the DC circuit breaker before electrical connection A 7 dangerous voltage will be generated by the PV array Protect the LCD panel during wiring exposed in the shine e Protect the LCD panel and other elements from scratch or damage by cables or tools If the inverter has been electrified and tested before 5 connection wiring can not be performed unless the
24. nd parameter setting ect by the monitor software the following is a brief introduction of the monitor software and for more details please read the instruction manual of the monitor software i You can download the most updated monitor software and the Tip corresponding user s manual on our website 5 3 1 Main interface 1 Registration interface for user registration with filling of inverter ID SN number and other necessary info 2 Sites list all sites registered by users viewed as a list 3 Sites map all sites registered by users viewed as a map 4 Power curve daily power curve for tracking 5 Power output histogram daily power output amount in form of histogram for tracking 31 Human machine interaction 5 4 Inverter working mode After the inverter is started up the normal working state will be switched as per the chart below DC lt 70v a Power of p Seepa DC gt 70v m DC lt 70v DC lt 100v DC gt 100v 4 Device fault environmental abnormity Standing by F P Fault protection DC gt 150v recovery AC Normal TNF SAIFAREDI Td Waiting Th 60 70S Td 10 20S 5 Device fault environmental abnormity A d ce Power generating Fault protection recovery Th self detecting Th 60 70S Fig 5 2 5 4 1 Standing by mode When the DC voltage is higher than 70V but lower than 100V the inverter will enter the sleep mode In this case the inverter will keep monitoring the DC voltage and will ente
25. o low please ask for professional service P006 Islanding protection P007 The DC voltage is too he inverter will recover automatically low when the light is sufficient 1 Check if the inverter is normally P008 Output short circuit connected to the grid 2 Check if the grid voltage and frequency are complying with the output scope of the inverter P009 Output current DC offset 3 If the fault above is removed but the is too high inverter can still not work normally please ask for professional service 1 Switch off the DC breaker and wait 1 minute P010 Internal synchro 2 Switch on the DC breaker and check if communication fail the inverter can auto reboot 3 If the fault occurs repeatedly please ask for professional service 37 Troubleshooting and maintenance Tab 6 2 Fault code and solution Displayed code Fault description Recommended solution E001 The Insulation Resistance is low 1 Switch off the breaker 2 Check if the resistance between the poles of the PV assembly and the ground is larger than 1MQ 3 If the fault above is remove but the inverter can still not work normally please ask for professional service E002 The DC voltage is too high 1 Switch off the DC breaker 2 Check if DC voltage is higher than 550V 500V for 2 2k and 450V for 1 5k 3 If the fault above is removed but the inverter can still not work normally please ask for professional servi
26. oduct description A DC switch is recommended in consideration of safety in some countries it is imperative for the connection of PV array and inverter users can select a proper type for T series inverters accordingly Instruction 2 3 2 Dimensions and weight Fig 2 4 Waterproof I O terminal are located at the bottom of the inverter Be cautious when handling and installing to prevent any damage Tab 2 2 Inverter weight Model T1500TL T2200TL T3000TL Weight 14 5Kg 15Kg 15 6Kg 2 3 3 LCD Displaying panel The inverter is totally computerized and all the status are displayed on the LCD screen the screen is also sound sensitive it will turn into sleep mode in 2 minutes with no operation You can wake up the screen just by slightly clicking the plastic shell around the LCD displaying panel G Fig 2 5 2 3 4 Product label The product label attached to the right side of the inverter Please check all the information before installing MODEL T1500TL VDC max VDC mpp DC max PAC max VAC nom AC max FAC nom Protective class Ingress protection Operation temp 450 V 180 450 V 10 A 1650 W 230 V 8 5 A 50 60 Hz Class 1 IP65 25 60 C Size 375 L X480 W X136 H mm Weight 14 5Kg A AA MODEL T2200TL VDC max VDC mpp DC max PAC max VAC nom I AC max FAC nom Protective class Ingress protection Operation temp Size 375 L X480 W X136 H mm Weight 15Kg psd
27. r the ready mode once it reaches the working voltage 150V D E Today wn E Total kwn Fig 5 3 32 Human machine interaction 5 4 2 Ready mode When the DC voltage is over 100V the inverter enter into the ready mode In this case inverter start hardware self checking and after the self checking is over the inverter enter power generating mode EToday wm ETotal w Fig 5 4 5 4 3 Power generating mode When the external condition satisfies the power generating condition and after the self checking gets through the inverter will enter into the power generating mode an _wt V gt Fig 5 5 33 Human machine interaction 5 4 4 Protection mode If any external fault such as AC side grid fault is detected by the inverter the inverter will stop power generating and enter the protection mode in this case the protection indicator on LCD panel will show and display the corresponding protection code Troubleshooting can be performed by the user according to this code The inverter will keep monitoring the external fault and will stay in the protection mode unless the fault is removed It will be reenter the grid connect power generating mode one minute later after the fault is removed Fig 5 6 5 4 5 Fault mode If any internal fault is detected by the inverter the inverter will stop power generating and enter the fault mode in this case fault indicator on the LCD panel will show and display the cor
28. responding fault code Troubleshooting can be performed by the user according to this code The inverter will keep monitoring if the internal fault is removed It will reenter the grid connect power generating mode if the fault is removed Human machine interaction In the morning and evening the light intensity is weak and changeful thus the LCD keep flashing In order to avoid the user s trouble and the LCD will light up when it enter into the power generating mode In other mode if the user wants to check the relevant data of the inverter he can tap the inverter body and wake up the LCD When the inverter enter into the protection and fault mode its corresponding protection and fault code may also appear twice or more At this time the protection or fault code display space below the LCD display screen will alternately display a variety of protection or fault code every 2 seconds 5 5 LCD panel power saving mode The LCD will enter sleep mode if no operation last for 2 minutes to wake it up please tap on the shell slightly 5 6 LED blink table LED LCD On LCD Off Mode LED1 LED2 LED3 LED1 LED2 LED3 Standing by mode wx wx Ready mode Ar Power Generating mode Protect mode 4 Jr Fault mode Lightened constantly Flashing 35 Troubleshooting and maintenance 6 Troubleshooting and maintenance 6 1 Troubleshooting This p
29. rew the blue wire to the N Neutral terminal in the AC Connector Screw the brown wire to the L Live terminal in the AC Connector Fig 3 35 3 Confirm all the wires should be screwed down Cemi wine 2 Frrr iira Treep mik Fig 3 36 24 Installation 4 Screw down the threaded sleeve and the pressure screw Threaded sieeve Pressure screw Fig 3 37 5 The AC connection finished 3 6 4 3 DC AC terminal connection 1 Make sure that the DC AC breaker is switched off 2 Insert the DC wiring terminal into corresponding DC terminal a Fig 3 38 4 Switch on the AC breaker 5 Switch on the DC breaker 25 Installation 3 6 4 4 Connect RS485 as per the following steps 1 Remove the 6 screws on the inverter bottom cover by wrench and open the bottom cover 2 Remove the waterproof cover from the RS485 communication waterproof terminal lead the cable through the cover and then to the device via the waterproof terminal 3 Estimate the cable length to the terminal peel off the cable as pre the length of the metal section of the tube type pre insulated terminal and press on the terminal by a pair of wire end sleeve pliers reliably an gt je W a aa Fig 3 42 26 Installation 4 Press down the top of the terminal by a flat screw driver insert the cable into the terminal A B gree VV VV a Fig 3 43 6 Connect the other side of the communicat
30. t StS soiace orcinasipanncmuaan tert ctsaysnctnoutsdectaenecaatuen on tvexte come 4 3 6 4 4 Connect RS485 as per the following StepsS eeee 26 2 3 Product laiite iTe iela OO 5 20 9 ar ING requireme Nesia aanas 28 2 3 1 Electrical connecting part cccccceceececeeeceseseeceeceseeeeeeeeees 5 WI tO Mason tanapatan ap pron peen E E T ET 29 2 3 2 Dimensions and weight cceccccccccececeeeeeeceeeececeeeeeeeeeees 6 Aol ASIC CK Delors ODEl AON seca cpeneiccte qs ices ene eeyidaeeduntes eii Ein 29 2 3 3 LCD Displaying panel ccccccccecccccccceeceeeettttstssseaeaaneees 6 4 1 1 Check for reliabilily of mechanical installation 0 29 OA Prodi label oa E eer cee eee 7 4 1 2 Check for connecting Cables cceee teeters 29 ON earar gece cae nett at ese np cece EEEE TOE AE ser ne iret mene 8 4 1 3 Electrical CNECK cccee teeter ett e terete eee eee 29 3 1 Safety instrUCtion 0cccccccccecccccecccceeeceeececeeecceeeeececeeeeeeeaeens 8 Aa Eeey TG VENO renien EA 29 3 2 Installation PrOCEGUIES eccccceccccecceecececceeecueeesseceeeseneeetreneees 8 S Ruman macniNe INTETACION Gcaniaascuswcnetsetirenaicnaras rna nnan arki ar nani 30 3 3 Preparation before installation 0ccccccccccceeeeceeececeeeeeeeeeees 9 SAAE EBAI E E E rename iaancenounne sme ananmntcetne 30 3 3 1 Unpacking and checking ccccccccececccececeeececeeeeeceeceeeeneeees 9 Oy 2 Internal data Storage nec
31. termination of Service Period cccceeeeeeeeeeeeeees 41 8 Technical DATA CIS Sis swencisnmameesdrisaeeansereuurese eesnewintedaendees er aipeennens 42 SE ECET E E EE T pen E E EEEE T 44 9 1 Warranty POMC Vc cere ccnuencaceaneediaatndensucesites yonuaquaperted epicedgndsaunereate 44 9 2 Exception ClAUSS cisiuiriasedienvaiviienexsedasanganre tera nemaetetiwenayeunseres 44 L3 WY NAY CAN eses a EE SE 45 Safety instruction 1 Safety instruction on Tip Please contact us if you have any problems T1500TL T3000TL Series inverters are designed manufactured and tested as per international safety standards However as an electrical and electric product it must be installed operated and maintained strictly according to related safety notices If you have any problems please contact the nearest service center or authorized dealer Please do NOT install or repair the product by anyone who is not qualified by local authority We are not responsible for any damage or loss caused by misuse or misunderstanding of the information in this manual Misuse or misoperation may harm e The personal safety of the operator or a third person e The property safety of the inverter or any other property 1 1 Before installation The inverter cannot be connected to the grid unless approved by the electrical authority and it must be installed according to the local standard and related standard for an electrical enterprise Warning
32. timeter to ensure that the capacitors are fully discharged e Caution the hot surface of the inverter For example the heat radiating from the power semiconductor will remain at a high temperature after the inverter is shut down e The inverter is delivered without any user s self maintenance components so please contact the local authorized installation and maintenance technician if maintenance needed 3 2 Installation procedures Start gt Prepare gt Inverterinstall Electrical install Vv Finish lt Test lt Check Fig 3 1 See the following instruction for details 8 Installation 3 3 Preparation before installation 3 3 1 Unpacking and checking The product is carefully tested and checked before transportation however it is still possible to be damaged during transportation please check the device again before installation If any damage please contact the transportation agency or directly contact our company Please take picture of the damage best and efficient help will be offered Instllation back Positive DC Negative DC Inverter board Connector Connector AC Connector Pi ean oa m z b a m e o n EuroTerminal Installation 7 W l Installation Block Screw Packet ser manua WiFi setup Guide Guide Package list Warranty card Certification Fig 3 2 Tab 3 1 Package list E a a a memos a o ro Tomine sick pasoi Forme RSS communcaton Installation Screw Packet For the back board insta
33. tween multiple devices and a PC 1 Multi device communication mode 1 RS485 See the figure below for the connecting method A B terminals on the inverter are paralleled and then connected to the A B terminal on the RS485 USB switch and the other end of the switch is connected to the computer Up to 32 inverters can be connected by this mode 16 Installation RS485 USB SRS485 eu RS485 RS485 Fig 3 15 The Multi device communication mode 1 with RS485 is applicable for centralized installation where wiring is convenient for the computer and devices Ge Tip 2 Multi device communication mode 2 RS485 and WIFI module See the figure below for the connecting method A B terminals of inverters are paralled and a pair of WIFI module is installed on any one of the inverter and the PC Up to 32 inverters can be connected by this mode _RS485_ RS485 gt Fig 3 16 The Multi device communication mode 2 with RS485 and WIFI is applicable for centralized installation where wiring is not convenient Tip between the computer and devices This communication mode is recommended RS485 USB switch module and WIFI wireless module are serial products a Tip orderable from RS485 USB switch module can be purchased by the user of own If RS485 communication mode is selected it is recommended to use i two core dual twisted shield cable The recommended specification is IF Tie RvvP2 1 0 The ma
34. understood and followed Symbols used in this manual are listed below to help you carefully read and use this manual It means a highly potential danger which may cause a BEWE serious personal injury or death directly if this warning is neglected It means a moderately potential danger which may cause Eee aserious personal injury or death directly if this warring is neglected It means a lightly potential danger which may cause a light or moderate personal injury or serious property loss if this warning is neglected It means a potential risk which may cause device Notice malfunction or property loss if this warning is neglected It means an additional notice emphasizing or complementing the Tip content or providing a tip for optimizing the product operation and further helps you solve some problems or save some time Ll It means a helpful reference or notice Introduction symbols on the inverter The inverter is attached with some labels related to operation safety Please don t install the device until carefully read through and fully understand these labels It means there is still residual voltage in the inverter The AG capacitor is still electrified after the AC DC side of the inverter is cut off so the inverter cannot be maintained within 10min till the capacitor is completely discharged 10 min Danger of high voltage and electric shock Danger of high temperature and burn injury Earth lin
35. ximum transmission distance of RS485 communication mode is 1200m 17 Installation Installation WIFI wireless communication is functioning within 400m 2 AC terminals in an opening distance but interference and barrier shall be put into consideration because the actual transmission distance is influenced by the installation field and external interference No load can be directly connected to the output side of the inverter 3 6 3 Wiring terminals and cable specification 1 DC wiring terminals The DC side of inverter has 4 terminals totally including two DC positive Fig 3 22 Fig 3 23 wiring terminals and two DC negative wiring terminals See the figure below 3 Communication terminals CACTI WY I AW DC TS Sao all AT ae L ML H Fig 3 24 RS485 Fig 3 25 RS485 The two pairs of A B RS485 communication wiring terminals at the inverter communication side are equivalent eSingle device communication Either pair of A B RS485 The wring terminals as following communication wiring terminals can be connected if RS485 on module is connected eMulti device communication Either pair of the A B RS485 Fig 3 18 Fig 3 19 i communication wiring terminals can be connected to the WIFI module and the other pair to RS485 if WIFI module and RS485 are both connected eMulti device communication Two routes of RS485 can be connected and either pair of A B RS485 communication wiring ter
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