Home

SUNNY BOY 3000TL / 3600TL / 4000TL / 5000TL

image

Contents

1. Operating Manual SUNNY BOY 3000TL 3600TL 4000TL 5000TL SB30 50TL 21 BE en 11 Version 1 1 AMERICAN ENGLISH Legal Provisions SMA Solar Technology AG Legal Provisions The information contained in these documents is property of SMA Solar Technology AG Any publication whether in whole or in part requires prior written approval by SMA Solar Technology AG Internal reproduction used solely for the purpose of product evaluation or other proper use is allowed and does not require prior approval SMA Warranty You can download the current warranty conditions from the Internet at www SMA Solar com Trademarks All trademarks are recognized even if not explicitly identified as such A lack of identification does not mean that a product or symbol is not trademarked The BLUETOOTH word mark and logos are registered trademarks of Bluetooth SIG Inc and any use of these marks by SMA Solar Technology AG is under license Modbus is a registered trademark of Schneider Electric and is licensed by the Modbus Organization Inc QR Code is a registered trademark of DENSO WAVE INCORPORATED Phillips and Pozidriv are registered trademarks of Phillips Screw Company Torx is a registered trademark of Acument Global Technologies Inc SMA Solar Technology AG Sonnenallee 1 34266 Niestetal Germany Tel 49 561 9522 0 Fax 49 561 9522 100 www SMA de E mail info SMA de 2004 to 2014 SMA Solar Technology AG Al
2. 18 SB30 50TL 21 BE en 11 Operating Manual SMA Solar Technology AG 5 Mounting In 1880 mm Figure 4 Recommended clearances Permitted and prohibited mounting positions DI The inverter must be mounted in one of the permitted positions This will ensure that no moisture can penetrate the inverter DI The inverter should be mounted in such way that display messages and LED signals can be read without difficulty 153 Wk sR amp Figure 5 Permitted and prohibited mounting positions N X 5 2 Mounting the Inverter Additionally required mounting material not included in the scope of delivery O Three screws suitable for the support surface diameter at least 6 mm O Three washers suitable for the screws outer diameter at least 18 mm L1 If necessary three screw anchors suitable for the support surface and the screws O To secure the inverter against theft one padlock suitable for outdoor use Operating Manual SB30 50TL2 1 BE en 1 1 19 5 Mounting SMA Solar Technology AG A CAUTION Risk of injury when lifting the inverter or if it is dropped The inverter weighs 30 kg There is risk of injury if the inverter is lifted incorrectly or dropped while being transported or when attaching it to or removing it from the wall mounting bracket Transport and lift the inverter carefully Procedure Lk c JO Do R C 20 A CAUTION Risk of injury due to damaged cables There ma
3. 12 Accessories You will find the accessories for your product in the following overview If required these can be ordered from SMA Solar Technology AG or your distributor Designation Brief description SMA order number RS485 data module RS458 interface as retrofit kit DM 485CB 10 SMA Power Control Module Multifunction interface for implementing PWCMOD 10 grid management systems for one inverter Multifunction relay Multifunction relay as retrofit kit MFRO 1 10 Fan retrofit kit Fan to be installed in the inverter for supple FANKITO 1 10 mentary cooling 54 SB30 50TL 21 BE en 1 1 Operating Manual SMA Solar Technology AG 13 Contact If you have technical problems with our products contact the SMA Service Line We need the following information in order to provide you with the necessary assistance Inverter device type Inverter serial number Inverter firmware version 13 Contact Special country specific settings of the inverter if applicable Type and quantity of PV modules connected Mounting location and altitude of the inverter g Inverter message Optional equipment e g communication products Operating mode of the multifunction relay if present Australia SMA Australia Pty Ltd Toll free for Australia 1800 SMA AUS Sydney 1800 762 287 International 61 2 9491 4200 Belgien Bel SMA Benelux BVBA SPRL 32 15 286 730 gique Belgi Mecheln Brasil Vide Espa a Espa
4. 4 IF the inverter is to communicate with several BLUETOOTH Section 7 3 page 32 devices or if BLUETOOTH is not to be used as a type of communication set the NetlD 5 Commission the inverter and start a self test if required Section 7 4 page 34 and Section 7 5 page 35 7 2 Configuring the Country Data Set A display language is assigned to every country data set Set the country data set appropriate for your country or purpose with the corresponding display language within the first ten feed in hours via the rotary switches in the inverter After the first ten feed in hours the country data set can only be changed by means of a communication product IF the display language of the country data set does not match the required language you can change it after commissioning see Section 8 2 Changing the Display Language page 38 D The country data set must be set correctly If you select a country data set which is not valid for your country and purpose it can cause a disturbance in the PV system and lead to problems with the grid operator When selecting the country data set you must always observe the locally applicable standards and directives as well as the properties of the PV system e g PV system size grid connection point If you are not sure which country data set is valid for your country or purpose contact your grid operator for information on which country data set is to be configured Operating Manual SB30 50T
5. Set the rotary switch A to O using a flatblade screwdriver blade width 2 5 mm This ensures that the selected data country set remains unchanged A Set the rotary switch B to the required language using a flatblade screwdriver blade width 2 5 mm 5 Recommission the inverter see service manual at www SMA Solar com The inverter adopts the settings after commissioning This can take up to five minutes 8 3 Integrating the Inverter into the Network If the router supports DHCP and DHCP is enabled the inverter will automatically be integrated into the network You will not need to carry out network configuration If the router does not support DHCP automatic network configuration will not be possible and you will need to use the SMA Connection Assist to integrate the inverter into the network Requirements L The inverter must be in operation O There must be a router with Internet connection in the local network of the system L The inverter must be connected to the router Procedure Integrate the inverter into the network by means of the SMA Connection Assist Download the SMA Connection Assist and install it on the computer see www SMA Solar com 8 4 Changing Operating Parameters A QUALIFIED PERSON This section describes the basic procedure for changing operating parameters Always change operating parameters as described in this section Some parameters that have sensitive functions can only be viewed and
6. Contact the Service for restrictions in specific regions see Section 13 page 55 11 3 Protective Devices DC reverse polarity protection Short circuit diode Input side disconnection point Electronic Solar Switch SUNCLIX DC connector DC overvoltage protection Thermally monitored varistors AC short circuit current capability Current control Grid monitoring SMA Grid Guard 3 Maximum permissible fuse protection for 25A SB 3000TL 21 Operating Manual SB30 50TL2 1 BE en 1 1 51 11 Technical Data SMA Solar Technology AG Maximum permissible fuse protection for 32A SB 3600TL 21 Maximum permissible fuse protection for 32A SB 4000TL21 Maximum permissible fuse protection for 32A SB 5000TL21 Ground ault monitoring for SB 3000TL 21 Insulation monitoring Rio gt 625 kQ Ground ault monitoring for SB 3600TL 21 Insulation monitoring R gt 550 kQ Ground ault monitoring for SB 4000TL 21 Insulation monitoring R gt 500 kQ Ground fault monitoring for SB 5000TL 21 Insulation monitoring R gt 400 kQ All pole sensitive residual current monitoring unit Available 11 4 Climatic Conditions Installation in accordance with IEC 60721 3 3 Class 4K4H Extended temperature range 25 C to 60 C Extended humidity range 0 to 100 Extended air pressure range 79 5 kPa to 106 kPa Transport in accordance with IEC 60721 3 2 Class 2K3
7. O The circuit breaker must be correctly rated and mounted L1 All cables must be completely and correctly connected O Unused DC inputs must be sealed using the corresponding DC connectors and sealing plugs L1 The country data set must be set correctly for the country or the purpose Procedure 1 Insert the lower enclosure lid from above and flip it down The screws must protrude from the lower enclosure lid 2 Tighten all screws of the lower enclosure lid using an Allen key AF 3 in the order 1 to 6 torque 2 Nm 0 3 Nm Useful hint If the screws fall out of the lower enclosure lid insert the short screw in the upper middle hole and the five long screws in the other holes 3 If the ESS is available plug it in The ESS must be aligned parallel to and flush with the enclosure 4 D Currents in the DC cabling after plugging in the ESS After plugging in the ESS DC currents may occur in the DC cabling even when there is no AC side supply This is not an error but normal behavior of the inverter when in operation 5 Attach the supplied warning labels so that they are clearly visible on the disconnection point on the AC side Switch on the circuit breaker If an external DC load break switch is installed switch it on If the multifunction relay is used connect the supply voltage to the load Kono All three LEDs start to glow and the start up phase begins The start up phase may take several minutes 34 SB
8. SMA OptiTrac Global Peak the inverter can detect the presence of several maximum power points in the available operating range such as may occur particularly with partially shaded strings SMA OptiTrac Global Peak is enabled by default All pole sensitive residual current monitoring unit The all pole sensitive residual current monitoring unit detects alternating and direct differential currents In single phase and three phase inverters the integrated differential current sensor detects the current difference between the neutral conductor and the line conductor s If the current difference increases suddenly the inverter disconnects from the utility grid 16 SB30 50TL 21 BE en 1 1 Operating Manual SMA Solar Technology AG 5 Mounting 5 Mounting 5 1 Requirements for Mounting Requirements for the mounting location A WARNING Danger to life due to fire or explosion Despite careful construction electrical devices can cause fires Do not mount the inverter in areas containing highly flammable materials or gases Do not mount the inverter in a potentially explosive atmosphere U The mounting location must be inaccessible to children L1 A solid support surface must be available for mounting e g concrete or masonry When mounted on drywall or similar materials in the living area the inverter emits audible vibrations during operation which could be perceived as annoying O The mounting location must be suitable fo
9. Technology AG 1 Information on this Document 1 1 Validity This document is valid for the following device types from firmware version 2 55 e SB 3000TL21 Sunny Boy 3000TL e SB 3600TL21 Sunny Boy 3600TL SB 4000TL21 Sunny Boy 4000TL e SB 5000TL21 Sunny Boy 5000TL 1 2 Target Group This document is intended for qualified persons and end users Only qualified persons are allowed to perform the activities marked in this document with a warning symbol and the caption Qualified person Tasks that do not require any particular qualification are not marked and can also be performed by end users Qualified persons must have the following skills Knowledge of how an inverter works and is operated Training in how to deal with the dangers and risks associated with installing and using electrical devices and installations Training in the installation and commissioning of electrical devices and installations Knowledge of the applicable standards and directives Knowledge of and compliance with this document and all safety information 1 3 Additional Information Links to additional information can be found at www SMA Solar com Document title and content Document type Troubleshooting Cleaning Replacement of Service Manual Varistors and Decommissioning Overview of the Rotary Switch Settings Technical Information Overview of the rotary switch settings for config uring the country data set and display language
10. Y adapters for parallel connection of strings The Y adapters must not be used to interrupt the DC circuit e Do not use the Y adapters in the immediate vicinity of the inverter The adapters must not be visible or freely accessible n order to interrupt the DC circuit always disconnect the inverter as described in this document see Section 10 page 45 i Reduced electromagnetic compatibility of the inverter in case of incorrect DC connection If the positive terminal and the negative terminal of a string are not connected to the same input electromagnetic compatibility of the inverter cannot be guaranteed As a result the inverter can cause electromagnetic interference in other devices Always connect the positive terminal and the negative terminal of one string to the same input 6 4 2 Connecting the PV Array A QUALIFIED PERSON NOTICE Destruction of the inverter due to overvoltage If the open circuit voltage of the PV modules exceeds the maximum input voltage of the inverter the inverter can be destroyed due fo overvoltage Ifthe open circuit voltage of the PV modules exceeds the maximum input voltage of the inverter do not connect any strings to the inverter and check the design of the PV system NOTICE Destruction of the measuring device due to overvoltage Only use measuring devices with a DC input voltage range of 1 000 V or higher 28 SB30 50TL 21 BE en 1 1 Operating
11. and the circuit breaker must be fused separately Residual current monitoring unit L1 If an external residual current device is required install a residual current device which trips at a residual current of 100 mA or higher for details on selecting a residual current device see the Technical Information Criteria for Selecting a Residual Current Device at www SMA Solar com Overvoltage category The inverter can be used in grids of overvoltage category Ill or lower in accordance with IEC 60664 1 That means that the inverter can be permanently connected to the grid connection point of a building In case of installations with long outdoor cabling routes additional measures to reduce overvoltage category IV to overvoltage category Ill are required see the Technical Information Overvoltage Protection at www SMA Solar com 24 SB30 50TL 21 BE en 1 1 Operating Manual SMA Solar Technology AG 6 Electrical Connection Grounding conductor monitoring The inverter is equipped with a grounding conductor monitoring device This grounding conductor monitoring device detects when there is no grounding conductor connected and disconnects the inverter from the utility grid if this is the case Depending on the installation site and grid configuration it may be advisable to deactivate the grounding conductor monitoring This is necessary for example in an IT system if there is no neutral conductor present and you intend to install the inverter be
12. both PV systems separate e If you do not wish to communicate via BLUETOOTH deactivate the BLUETOOTH communication on your inverter This will protect your PV system from unauthorized access 32 SB30 50TL 21 BE en 1 1 Operating Manual SMA Solar Technology AG 7 Commissioning All BLUETOOTH devices in a PV system must have the same NetID You can set a new NetlD in the inverter by means of the rotary switch C Figure 8 Positions of rotary switch C Position Explanation 0 Communication via BLUETOOTH is deactivated Communication via BLUETOOTH with a further BLUETOOTH device 2 to F NetID for communication via BLUETOOTH with multiple BLUETOOTH devices Procedure 1 A DANGER Danger to life due to high voltages Ensure that the inverter is disconnected from all voltage sources see Section 10 page 45 2 To set a new NetID set the rotary switch C to the determined NetID using a flatblade screwdriver blade width 2 5 mm 3 To deactivate communication via BLUETOOTH set the rotary switch C to position O using a flat blade screwdriver blade width 2 5 mm This will protect your PV system from unauthorized access The inverter will adopt the setting after commissioning This can take up to five minutes Operating Manual SB30 50TL2 1 BE en 1 1 33 7 Commissioning SMA Solar Technology AG 7 4 Commissioning the Inverter Requirements L1 The inverter must be correctly mounted
13. the country data sets mentioned above L1 A report for entering the test results according to CEI 0 21 must be available L The inverter must be in operation and in the start up phase Procedure 1 As soon as the configured country data set appears in the display tap once on the display within ten seconds M A message informing you that the self test has started is shown in the display Avvio Autotest The message Avvio Autotest is not shown in the display The ten seconds have elapsed so the self test cannot start Restart the self test see Section 7 5 2 page 36 2 Tap on the display within 20 seconds and enter the subsequent test results into the test report The selftest starts V The inverter displays the results of the individual tests for overvoltage undervoltage maximum frequency and minimum frequency The results are displayed three times in succession for ten seconds each Useful hint If you want to have the next result displayed without waiting ten seconds tap twice on the enclosure lid X The information Autotest interroto is shown in the display The self test was cancelled due to an unexpected disconnection condition or the DC voltage is too low to continue grid feed in Restart the self test see Section 7 5 2 page 36 Example Display messages for overvoltage test Name of the test Autotest 59 51 240 00V Disconnection value Valore di soglia con 230 00V Normative value Va taratu
14. 1 Int or CEI 0 21 internal The self test is only valid for inverters licensed for Italy and configured with the country data set CEI 0 21 Int or CEI 0 21 internal If the inverter is configured to the country data set CEI 0 21 Ext or CEI 0 21 external no self test is required The selftest is only required for inverters to be commissioned in Italy The Italian standard requires that all inverters feeding into the utility grid are equipped with a selftest function in accordance with CEI 0 21 During the self test the inverter will consecutively check the reaction times for overvoltage undervoltage maximum frequency and minimum frequency The self test changes the upper and lower disconnection values for each protective function on a linear basis for frequency monitoring and voltage monitoring As soon as the measured value exceeds the permitted disconnection threshold the inverter disconnects from the utility grid In this way the inverter determines the reaction time and checks itself After the self test has been completed the inverter automatically switches back to feed in operation resets the original disconnection conditions and connects to the utility grid The test takes approximately three minutes Operating Manual SB30 50TL2 1 BE en 1 1 35 7 Commissioning SMA Solar Technology AG Requirements L1 Configured country data set CEI 0 21 Int or CEI 0 21 internal or amended country data set trimmed or Special setting based on one of
15. 30 50TL 2 1 BE en 1 1 Operating Manual SMA Solar Technology AG 7 Commissioning i Self test in accordance with CEI 0 21 during commissioning applies to Italy only The Italian standard prescribes that an inverter can only be operated on the utility grid after the disconnection times for overvoltage undervoltage minimum frequency and maximum frequency have been checked If the country data set is configured to CEI 0 21 Int CEI 0 21 internal start the self test as soon as the display shows the country data set see Section 7 5 1 Starting the Self Test page 35 M The green LED is glowing and the display alternates automatically between the device type firmware version the serial number or designation of the inverter the NetID the configured country data set and the display language The green LED is flashing Possible cause of error the DC input voltage is still too low or the inverter is monitoring the utility grid Once the DC input voltage is sufficiently high and the grid connection conditions are met the inverter will start operation X The red LED is glowing and an error message and event number appear in the display An error has occurred e Rectify the error see service manual at www SMA Solar com 7 5 Self Test in Accordance with CEI 0 21 for PV Systems lt 6 kW 7 5 1 Starting the Self Test A QUALIFIED PERSON i The self4est only applies to inverters that are configured with the country data set CEI 0 2
16. B30 50TL 21 BE en 1 1 Operating Manual SMA Solar Technology
17. Efficiency and Derating Technical Information Efficiency and Derating Behavior of the Sun ny Boy Sunny Tripower and Sunny Mini Central Inverters Criteria for Selecting a Residual Current Device Technical Information Circuit Breaker Technical Information Dimensioning and Selection of a Suitable AC Circuit Breaker for Inverters under PV Specific In fluences 6 SB30 50TL 21 BE en 1 1 Operating Manual SMA Solar Technology AG 1 Information on this Document Document title and content Document type Insulation Resistance Riso of Non Galvanically Technical Information Isolated PV Systems Integrated Plant Control and Q on De Technical Information mand 24 7 Detailed explanation of functions and descrip tion for setting the functions Webconnect Systems in Sunny Portal User Manual Registration in Sunny Portal Firmware Update with SD Card Technical Description Parameter list Technical Information Overview of All Inverter Operating Parameters and Their Configuration Options 1 4 Symbols Symbol Explanation A DANGER Indicates a hazardous situation which if not avoided will result in death or serious injury A WARNING Indicates a hazardous situation which if not avoided can result in death or serious injury A CAUTION Indicates a hazardous situation which if not avoided can result in minor or moderate injury NOTICE Indicates a situation which if not avoi
18. L 21 Initial input voltage 150 V 150 V Maximum input current input A 15 A 15 A Maximum input current input B 15 A 15 A Maximum short circuit current per input 20A 20A Maximum reverse current from the inverter in the OA OA system for max 1 ms Number of independent MPP inputs 2 2 Strings per MPP input 2 2 Overvoltage category in accordance with I I IEC 60664 1 n accordance with IEC 62 109 2 l c y AC Output SB 4000TL 21 SB 5000TL21 Rated power at 230 V 50 Hz 4 000 W 4 600 W Maximum apparent AC power 4 000 VA 5 000 VA Rated grid voltage 230 V 230V Nominal AC voltage 220 V 230V 220 V 230V 240 V 240 V AC voltage range 180 V to 280 V 180 V to 280 V Nominal AC current at 220 V 18 2A 20 9A Nominal AC current at 230 V 174A 20 0 A Nominal AC current at 240 V 16 7A 19 2A Maximum output current 22A 22A Total harmonic distortion of the output current lt 4 lt 4 with total harmonic distortion of the AC voltage lt 2 and AC power gt 50 of the rated power Inrush current lt 20 of the nominal AC current for a maximum of 10 ms lt 20 of the nominal AC current for a maximum of 10 ms Maximum output current under fault conditions 34A 34A Rated power frequency 50 Hz 50 Hz AC power frequency 50 Hz 60 Hz 50 Hz 60 Hz Operating range at AC power frequency 50 Hz 45 Hz to 55 Hz 45 Hz to 55 Hz Operating Manual SB30 50TL2 1 BE en 1 1 49 11 Technical Data Operating range at AC power frequenc
19. L2 1 BE en 1 1 31 7 Commissioning SMA Solar Technology AG Procedure 1 Determine the rotary switch position for your country and purpose Call up the Technical Information Overview of the Rotary Switch Settings at www SMA Solar com 2 7 DANGER Danger to life due to high voltages Ensure that the inverter is disconnected from all voltage sources and that the enclosure lid is removed see Section 10 page 45 3 Set the rotary switches A and B to the required position using a flatblade screwdriver blade width 2 5 mm The inverter will adopt the setting after commissioning This can take up to five minutes 73 Setting the NetID A QUALIFIED PERSON By default the NetID is set to 1 for all SMA inverters and SMA communication products with BLUETOOTH If your PV system consists of an inverter and a maximum of one further BLUETOOTH device e g computer with BLUETOOTH interface or SMA communication product you can leave the NetID set to T You must change the NetID in the following cases If your PV system consists of one inverter and two other BLUETOOTH devices e g computer with BLUETOOTH interface and SMA communication product or of multiple inverters with BLUETOOTH you must change the NetID of your PV system This will enable communication with multiple BLUETOOTH devices If another PV system with BLUETOOTH is located within 500 m of your PV system you must change the NetID of your PV system This will help keep
20. Manual SMA Solar Technology AG 6 Electrical Connection NOTICE Damage to the DC connectors due the use of contact cleaner of other cleaning agents Some contact cleaners or other cleaning agents may contain substances that decompose the plastic of the DC connectors Do not use contact cleaners or other cleaning agents for cleaning the DC connectors Procedure 1 Ensure that the circuit breaker is switched off and that it cannot be reconnected 2 IF an additional DC load break switch is available switch off the DC load break switch and secure against reconnection 3 If the ESS is installed and plugged in remove the ESS 4 Ensure that there is no ground fault in the PV array see service manual at www SMA Solar com 5 Check whether the DC connectors have the correct polarity If the DC connector is equipped with a DC cable of the wrong polarity the DC connector must be assembled again The DC cable must always have the same polarity as the DC connector 6 Ensure that the open circuit voltage of the PV array does not exceed the maximum input voltage 7 Connect the assembled DC connectors to the inverter Wl The DC connectors snap into place 8 Ensure that all DC connectors are securely in place Operating Manual SB30 50TL2 1 BE en 1 1 29 6 Electrical Connection SMA Solar Technology AG NOTICE Damage to the inverter due to moisture ingress The inverter is only properly se
21. TL2 1 BE en 1 1 9 2 Safety SMA Solar Technology AG A DANGER Danger to life due to high voltages of the PV array When exposed to sunlight the PV array generates dangerous DC voltage which is present in the DC conductors and the live components of the inverter Touching the DC conductors or the live components can lead to lethal electric shocks If you disconnect the DC connectors from the inverter under load an electric arc may occur leading fo electric shock and burns Do not touch non insulated cable ends Do not touch the DC conductors Do not touch any live components of the inverter Have the inverter mounted installed and commissioned only by qualified persons with the appropriate skills e If an error occurs have it rectified by qualified persons only Prior to performing any work on the inverter disconnect it from all voltage sources as described in this document see Section 10 Disconnecting the Inverter from Voltage Sources page 45 A DANGER Danger to life due to electric shock Touching an ungrounded PV module or array frame can cause a lethal electric shock Connect and ground the PV modules array frame and electrically conductive surfaces so that there is continuous conduction Observe the applicable local regulations A CAUTION Risk of burns due to hot enclosure parts Some parts of the enclosure can get hot during operation Do not touch any parts other than the lower enclosur
22. Temperature range 25 C to 70 C 11 5 Equipment DC connection SUNCLIX DC connector AC connection Spring cage terminal Display LC graphic display BLUETOOTH As standard Speedwire Webconnect data module As standard RS485 galvanically isolated Optional Multifunction relay Optional SMA Power Control Module Optional 11 6 Torques Upper enclosure lid screws 6 Nm 0 3 Nm Lower enclosure lid screws 2 Nm 0 3 Nm 52 SB30 50TL 21 BE en 11 Operating Manual SMA Solar Technology AG 11 Technical Data Additional grounding 6 0 Nm SUNCLIX swivel nut 2 0 Nm RS485 communication or Speedwire Webcon 1 5 Nm nect connection Multifunction relay connection 1 5 Nm 11 7 Electronic Solar Switch Electrical endurance in the event of short circuit at nominal current of 35 A At least 50 switching operations Maximum switching current 35 A Maximum switching voltage 800 V Maximum power 12 kw Degree of protection when plugged in IP65 Degree of protection when unplugged IP21 Fuses for Electronic Solar Switch F200 600 V 4 A fast acting and F201 600 V 4 A fast acting soldered not replaceable 11 8 Data Storage Capacity Energy yields in the course of the day 63 days Daily yields 30 years Event messages for users 250 events Event messages for installers 250 events Operating Manual SB30 50TL 2 1 BE en 1 1 53 12 Accessories SMA Solar Technology AG
23. aled when all unused DC inputs are closed with DC connectors and sealing plugs 30 Do not insert the sealing plugs directly into the DC inputs on the inverter Insert the sealing plug into the DC s connector For unused DC connectors push down the clamping bracket and push the swivel nut up to the thread Tighten the DC connector torque 2 Nm Insert the DC connectors with sealing plugs into the corresponding DC inputs on the inverter M The DC connectors snap into place Ensure that all DC connectors with sealing plugs are securely in place SB30 50TL 2 1 BE en 1 1 Operating Manual SMA Solar Technology AG 7 Commissioning 7 Commissioning 7 1 Commissioning Procedure Before you can commission the inverter you must check various settings and make changes if necessary This section describes the procedure and gives an overview of the steps which must always be performed in the prescribed sequence Procedure See 1 Connect to the communication interface Installation manual of the communication interface 2 Check the country data set configuration of the inverter Supplementary sheet with the default settings type la bel or display 3 If the country data set is not set correctly for your country Section 7 2 page 31 or your purpose adjust to the required country data set and the corresponding display language within the first ten feed in hours via the rotary switches in the inverter
24. any component 46 SB30 50TL 21 BE en 1 1 Operating Manual SMA Solar Technology AG 11 Technical Data 11 Technical Data 11 1 DC AC 11 1 1 Sunny Boy 3000TL 3600TL DC Input SB 3000TL 21 SB 3600TL 21 Maximum DC power at cos p 1 3 200 W 3 880 W Maximum input voltage 750 V 750 V MPP voltage range 175 V to 500 V 175 V to 500 V Rated input voltage 400 V 400 V Minimum input voltage 125 V 125V Initial input voltage 150 V 150V Maximum input current input A 15A 15A Maximum input current input B 15A 15A Maximum short circuit current per input 20A 20A Maximum reverse current from the inverter in the OA OA system for max 1 ms Number of independent MPP inputs 2 2 Strings per MPP input 2 2 Overvoltage category in accordance with I I IEC 60664 1 n accordance with IEC 62 109 2 l c y AC Output SB 3000TL 21 SB 3600TL21 Rated power at 230 V 50 Hz 3 000W 3 680W Maximum apparent AC power 3 000 VA 3 680 VA Rated grid voltage 230 V 230 V Nominal AC voltage 220 V 230V 220 V 230V 240 V 240 V AC voltage range 180 V to 280 V 180 V to 280 V Nominal AC current at 220 V 13 6A 16 0A Nominal AC current at 230 V 13 0A 16 0A Nominal AC current at 240 V 12 5 A 15 3 A Operating Manual SB30 50TL 2 1 BE en 1 1 47 11 Technical Data SMA Solar Technology AG SB 3000TL 21 SB 3600TL 21 Maximum output current 16A 16A Total harmonic distortion of the output current lt A lt A with total h
25. ar com All components must remain within their permitted operating ranges at all times The product must only be used in countries for which it is approved or released by SMA Solar Technology AG and the grid operator Use this product only in accordance with the information provided in the enclosed documentation and with the locally applicable standards and directives Any other application may cause personal injury or property damage Alterations to the product e g changes or modifications are only permitted with the express written permission of SMA Solar Technology AG Unauthorized alterations will void guarantee and warranty claims and usually void the operation permit SMA Solar Technology AG shall not be held liable for any damage caused by such changes Any use of the product other than that described in the Intended Use section does not qualify as appropriate The enclosed documentation is an integral part of this product Keep the documentation in a convenient place for future reference and observe all instructions contained therein The type label must remain permanently attached to the product 2 2 Safety Information This section contains safety information that must be observed at all times when working on or with the product To prevent personal injury and property damage and to ensure long term operation of the product read this section carefully and observe all safety information at all times Operating Manual SB30 50
26. armonic distortion of the AC voltage lt 2 and AC power gt 50 of the rated power Inrush current lt 20 of the nominal AC current for a maximum of 10 ms lt 20 of the nominal AC current for a maximum of 10 ms Maximum output current under fault conditions 34A 34A Rated power frequency 50 Hz 50 Hz AC power frequency 50 Hz 60 Hz 50 Hz 60 Hz Operating range at AC power frequency 50 Hz 45 Hz to 55 Hz 45 Hz to 55 Hz Operating range at AC power frequency 60 Hz 55 Hz to 65 Hz 55 Hz to 65 Hz Power factor at rated power Displacement power factor cos p adjustable 0 8 underexcited to 1 to 0 8 overexcited 0 8 underexcited to 1 to 0 8 overexcited Feed in phases Connection phases Overvoltage category in accordance with IEC 60664 1 depending on the configured country data set Efficiency SB 3000TL 21 SB 3600TL 21 Maximum efficiency Nmax 97 076 97 0 European weighted efficiency ney 96 0 96 4 11 1 2 Sunny Boy 4000TL 5000TL DC Input SB 4000TL 21 SB 5000TL 21 Maximum DC power at cos o 1 4 200 W 5 200 W Maximum input voltage 750 V 750 V MPP voltage range 175 V to 500 V 175 V to 500 V Rated input voltage 400 V 400 V Minimum input voltage 125 V 125 V 48 SB30 50TL 2 1 BE en 11 Operating Manual SMA Solar Technology AG 11 Technical Data SB 4000TL 21 SB 5000T
27. ating parameters is explained in another section see Section 8 4 Changing Operating Parameters page 39 Procedure Set the parameter PE connection monitoring or PEOpnMon to Off 8 6 Setting SMA OptiTrac Global Peak For partially shaded PV modules you should set the interval at which the inverter is to optimize the MPP of the PV system The basic procedure for changing operating parameters is explained in another section see Section 8 4 Changing Operating Parameters page 39 Procedure Select the parameter Cycle time of the OptiTrac Global Peak algorithm or MPPShdw CycTms and set the required time interval The ideal time interval is usually six minutes This value should only be increased if the shading situation changes extremely slowly The inverter optimizes the MPP of the PV system at the predetermined time interval 40 SB30 50TL 21 BE en 1 1 Operating Manual SMA Solar Technology AG 9 Operation 9 1 LED Signals 9 Operation The LEDs indicate the operating state of the inverter LED Status Green LED glowing Explanation Feed in operation If an event occurs during feed in operation an event mes sage will be shown on the display for event messages see the service manual at www SMA Solar com flashing Red LED glowing The conditions for feed in operation are not yet met As soon as the conditions are met the inverter will start feed in operation Error If an error occurs the err
28. ator you can activate and configure the functions e g active power limitation via operating parameters Operating Manual SB30 50TL2 1 BE en 1 1 15 4 Product Description SMA Solar Technology AG SMA Power Control Module The SMA Power Control Module enables the inverter to implement grid management services and is equipped with an additional multifunction relay for information on installation and configuration see the installation manual of the SMA Power Control Module The SMA Power Control Module can be retrofitted Multifunction Relay You can configure the multifunction relay for various operating modes The multifunction relay is used for example to switch fault indicators on or off for information on installation and configuration see the installation manual of the multifunction relay The multifunction relay can be retrofitted Fan retrofit kit The fan retrofit kit is used for additional inverter cooling at high ambient temperatures and also has a multifunction relay for information on installation and configuration see the installation manual of the fan retrofit kit The fan retrofit kit can be retrofitted and must not be operated in parallel with the SMA Power Control Module SMA OptiTrac Global Peak SMA OptiTrac Global Peak is an advancement of SMA OptiTrac and allows the operating point of the inverter to follow the optimal operating point of the PV array MPP precisely at all times In addition with the aid of
29. changed by qualified persons for further information on changing parameters refer to the manual of the communication product The operating parameters of the inverter are set to certain values by default To optimize inverter operation you can change the operating parameters using a communication product Requirements L1 Depending on the type of communication a computer with BLUETOOTH or Ethernet interface must be available Operating Manual SB30 50TL2 1 BE en 1 1 39 8 Configuration SMA Solar Technology AG L1 A communication product corresponding to the type of communication used must be available DI The inverter must be registered in the communication product O The changes to the grid relevant parameters must be approved by the responsible grid operator L1 When changing grid relevant parameters the SMA Grid Guard code must be available see Application for SMA Grid Guard Code at www SMA Solar com Procedure 1 Call up the user interface of the communication product or software and log in as Installer or User 2 If required enter the SMA Grid Guard code 3 Select and set the required parameter 4 Save settings 8 5 Deactivating Grounding Conductor Monitoring If the inverter is to be installed in an IT network or another grid configuration in which deactivation of the grounding conductor monitoring is required deactivate the grounding conductor monitoring as follows The basic procedure for changing oper
30. ded can re sult in property damage A QUALIFIED PERSON Sections describing activities to be performed by qualified persons only i Information that is important for a specific topic or goal but is not safety relevant Indicates a requirement for meeting a specific goal M Desired result Li A problem that might occur 1 5 Nomenclature Complete designation Designation in this document Sunny Boy Inverter product Operating Manual SB30 50TL2 1 BE en 1 1 7 1 Information on this Document SMA Solar Technology AG Complete designation Designation in this document Electronic Solar Switch ESS SMA BLUETOOTH Wireless Technology BLUETOOTH SB30 5OTL 21 BE en 1 1 Operating Manual SMA Solar Technology AG 2 Safety 2 Safety 2 1 Intended Use The Sunny Boy is a transformerless PV inverter with two MPP trackers which converts the direct current of the PV array to grid compliant alternating current and feeds it into the utility grid The product is suitable for indoor and outdoor use The product must only be operated with PV arrays of protection class Il in accordance with IEC 61730 application class A The PV modules must be compatible with this product PV modules with a high capacity to ground must only be used if their coupling capacity does not exceed 1 4 pF for information on how to calculate the coupling capacity see the Technical Information Leading Leakage Currents at www SMA Sol
31. e lid of the inverter during operation NOTICE Damage to the display or the type label due to the use of cleaning agents If the inverter is dirty clean the enclosure the enclosure lid the type label the display and the LEDs with a damp cloth only 10 SB30 50TL 21 BE en 1 1 Operating Manual SMA Solar Technology AG 3 Scope of Delivery 3 Scope of Delivery Check the scope of delivery for completeness and any externally visible damage Contact your distributor if the scope of delivery is incomplete or damaged A B C D E H l Figure 1 Components included in the scope of delivery Position Quantity Designation A 1 Inverter B 1 Wall mounting bracket G 4 Positive DC connector D 4 Negative DC connector E 8 Sealing plug for DC connectors F Cable gland M32x1 5 G 1 Counter nut for cable gland M32x1 5 H Quick Reference Guide for Installation installation manual of the SMA Speedwire Webconnect data module instal lation manual of the DC connectors supplementary sheet with default settings supplementary sheet with access data for registration in Sunny Portal 1 Warning label Optional without Electronic Solar Switch ESS Operating Manual SB30 50TL2 1 BE en 1 1 11 4 Product Description SMA Solar Technology AG 4 Product Description 4 1 Sunny Boy The Sunny Boy is a transformerless PV inverter with two MPP trackers which converts the direct current of
32. e with various BLUETOOTH devices for information on supported SMA products see www SMA Solar com SMA Speedwire Webconnect The inverter is equipped with SMA Speedwire Webconnect as standard SMA Speedwire Webconnect is a type of communication based on the Ethernet standard This enables inverter optimized 10 100 Mbit data transmission between Speedwire devices in PV systems and the software Sunny Explorer The Webconnect function enables direct data transmission between the inverters of a small scale system and the Internet portal Sunny Portal without any additional communication device and for a maximum of four inverters per Sunny Portal system In large scale PV power plants data transmission to the Internet portal Sunny Portal is carried out via the SMA Cluster Controller You can access your Sunny Portal system from any computer with an Internet connection SMA Speedwire Webconnect enables for PV systems operated in Italy the connection to or disconnection of the inverter from the utility grid and definition of the frequency limits to be used with IEC6 1850 GOOSE messages RS485 interface The inverter can communicate via cables with special SMA communication products via the RS485 interface information on supported SMA products at www SMA Solar com The R 485 interface can be retrofitted Grid Management Services The inverter is equipped with service functions for grid management Depending on the requirements of the grid oper
33. get hot during operation Avoid contact during opera tion Allow the product to cool down sufficiently before carrying out any work Observe the documentation Observe all documentation supplied with the product DC Direct current X The product does not have a transformer AC Alternating current WEEE designation Do not dispose of the product together with the household waste but in accordance with the locally applicable disposal regulations for electronic waste CE marking The product complies with the requirements of the applicable EU direc tives Device class ID The product is equipped with a wireless component and complies with device class 2 IP65 Degree of protection IP65 The product is protected against dust intrusion and water jets from any angle 14 SB30 50TL 2 1 BE en 1 1 Operating Manual SMA Solar Technology AG 4 Product Description Symbol Explanation The product is suitable for outdoor installation Certified safety The product is VDE tested and complies with the requirements of the Ger man Equipment and Product Safety Act iw D g R RCM Regulatory Compliance Mark The product complies with the requirements of the applicable Australian standards 4 2 Interfaces and Functions The inverter can be equipped or retrofitted with the following interfaces and functions BLUETOOTH Via BLUETOOTH the inverter can communicat
34. l rights reserved 2 SB30 50TL 21 BE en 1 1 Operating Manual SMA Solar Technology AG Table of Contents Table of Contents 1 Information on this Document eere eene 1 C IRR m 6 UE Torget Croup EE 6 13 EE 6 LA Symbols e 7 15 PNG NCIS uoi ovas pip oben E nb Fed RU AR REUS 7 eebe 9 KANN 9 22 Satety Normah oN E 9 Scope Of Delivery using 11 Product DeseriptiOMceiissassnasascrseisesesiaensesanscctscavduenasarnccuacesneavoisunes 12 DE 12 KR 15 MOUNNNE see idend aii ME EMO NU MEE 17 5 Requirements for Mounting iere eek 17 52 Mounting the Ierger sa 19 Electrical ConieelibHi ere eei einen 21 6 1 Safety during Electrical Connechon 21 6 2 Overview of the Connection Area sss 22 6 2 Viewtrom Below i ee 22 O22 interior View sic cade ls cue dd curae utere ela acta 23 6 3 AC Connecli n esieestiniikonknkibengbnehkeBsukbassn 24 6 3 1 Requirements for the AC Conpechon sss 24 6 3 2 Connecting the Inverter to the Utility Grid 25 6 3 3 Connecting Additional Grounding sss 27 6 4 DC Connecliori iiiss eerte irent eet ais PER e reds 27 6 4 1 Requirements for the DC Connechon 27 6 4 2 Connecting the PV Array sssini 28 COMMISSIONING es naeh 31 7 1 Commissioning Paese secos ee 31 Operating Manual SB30 50TL2 1 BE en 1 1 3 Table of Contents SMA Solar Technology AG 7 2 Configuring the Country Data Seins 31 73 1o 32 7 4 Commissioning the Inverter sse 34 7 5 Se
35. lf Test in Accordance with CEI 0 21 for PV Systems lt 6 kW 35 7 5 1 Starting the SelFTest ii iecore tte ees 35 7 5 2 Restarting the Self Test 36 8 e E nennen 38 Bl e 38 8 2 Changing the Display Language 38 8 3 Integrating the Inverter into the Network 39 8 4 Changing Operating Parameter 39 8 5 Deactivating Grounding Conductor Monitoring 40 8 6 Setting SMA OptiTrac Global Peak ssssssssssisrsssssissirsesssssrrrrreressess 40 LEE I usur eem 41 9 LED SSF PVCS ae ee 41 2 2 Display venta 41 9 3 Activating and Operating the Display sessssssssiesesssssiestreeessssseeeee 44 9 4 Calling Up Display Messages of the Start Up Phase 44 10 Disconnecting the Inverter from Voltage Sources 45 11 Technical Data ne 47 K DEI nennen 47 11 1 1 Sunny Boy 3000TL 2e00T 47 11 1 2 Sunny Boy A000TL SO0O0OTL sse 48 11 2 General Dale an een 50 11 3 Protective Devices eene 51 114 e 52 TIS Equipment een ROI OH IEEE ERAS 52 11 6 Torques sancti e RBRUM EE 52 LE leegen 53 NEE ee 53 LKA 54 4 SB30 50TL21 BE en 11 Operating Manual SMA Solar Technology AG Table of Contents 13 Comba chsssisscsddscaceasessaseiecs caaeaseesesssccsssnuasessesesessasvesscesosesesvasvesuccooss DD 14 EC Declaration of Conformity sss 58 Operating Manual SB30 50TL2 1 BE en 1 1 5 1 Information on this Document SMA Solar
36. move the ESS If the multifunction relay is used switch off any supply voltage to the load Wait until the LEDs the display and if necessary the load connected to the multifunction relay are switched off Use a current clamp to ensure that no current is present in the DC cables Remove all screws of the lower enclosure lid using an Allen key AF 3 and remove the enclosure lid slotted screwdriver or an angled screwdriver blade width 3 5 mm into one of the slide slots and pull the DC connectors out downwards Do not pull on the cable Ensure that no voltage is present at the DC inputs of the inverter Use a suitable measuring device to check that no voltage is present at the AC connecting terminal plate between Land N and L and PE Insert the test probe maximum diameter 2 mm in each round opening of the terminal Flip the display up to have more space to make the measurement Loosen the screw on the display The display clicks into place Ensure that no voltage is present between any terminal of the multifunction relay and PE of the AC connecting terminal plate Operating Manual SB30 50TL2 1 BE en 1 1 45 10 Disconnecting the Inverter from Voltage Sources SMA Solar Technology AG 13 NOTICE Damage to the inverter due to electrostatic discharge The internal components of the inverter can be irreparably damaged by electrostatic discharge Ground yourself before touching
37. nacional 351 212377860 Lisboa Rom nia Vezi esko Cehia Schweiz Siehe Deutschland Slovensko pozri esko esk republika South Africa SMA Solar Technology South Africa 08600 SUNNY 08600 78669 Pty Ltd International 27 12 643 1785 Centurion Pretoria United King SMA Solar UK Ltd 44 1908 304899 dom Milton Keynes E dda SMA Hellas AE 801 222 9 222 A0nva International 30 212 222 9 222 B nrapna Bwxre Ehddda Topuna 56 SB30 50TL 2 1 BE en 1 1 Operating Manual SMA Solar Technology AG 13 Contact Ine SMA Solar Thailand Co Ltd 66 2 670 6999 ngamet reri SMA Technology Korea Co Ltd 82 2 520 2666 r A 971 2 234 6177 SMA Middle East LLC Alby cab E Bas all Aa pall Other countries International SMA Service Line Toll free worldwide 00800 SMA SERVICE VPE 800 762 7378423 Operating Manual SB30 50TL2 1 BE en 1 1 57 14 EC Declaration of Conformity SMA Solar Technology AG 14 EC Declaration of Conformity within the meaning of the EC directives e 2004 108 EG Electromagnetic compatibility EMC e 2006 95 EG Low voltage directive e 1999 5 EC Radio and Telecommunications Terminal Equipment R amp TTE SMA Solar Technology AG confirms herewith that the inverters described in this document are in compliance with the fundamental requirements and other relevant provisions of the above mentioned directives The entire EC Declaration of Conformity can be found at www SMA Solar com ce 58 S
38. nction relay or SMA Power Control Module Enclosure opening with filler plug for cable gland M32x1 5 with two hole ca ble support sleeve D Enclosure opening with filler plug Cable gland M32x1 5 for the AC cable Optional 22 SB30 50TL 2 1 BE en 1 1 Operating Manual SMA Solar Technology AG 6 Electrical Connection 6 2 2 Q e Interior View A B C D E F ML K Figure 7 Connection areas in the interior of the inverter Posi Designation tion A 2 positive and 2 negative DC connectors input A B Pin connector for the ESS C 2 positive and 2 negative DC connectors input B D Pin connector for connecting the multifunction relay the SMA Power Control Module or the fan retrofit kit E Pin connector for connecting the Speedwire Webconnect interface or the RS485 inter face F Connecting terminal plate for connecting the AC cable G Switch for temporarily changing the display language to English for service purposes H Rotary switch C for configuring the NetID Rotary switch A and B for setting the country data set and the display language K Slot for SD memory card L Mounting location for the fan retrofit kit M Grounding terminal for additional grounding of the inverter Optional Operating Manual SB30 50TL2 1 BE en 1 1 23 6 Electrical Connection SMA Solar Technology AG 6 3 AC Connection 6 3 1 Requi
39. nd L to the connecting terminal plate for the AC cable in accordance with the labeling 14 A CAUTION Danger of crushing fingers when locking levers snap shut The locking levers close by snapping down fast and hard Press the locking levers of the connecting terminal plate for the AC cable down with your thumb only Do not grip the entire connecting terminal plate for the AC cable Do not place your fingers under the locking levers 15 Make sure that all conductors are securely in place 16 Screw the swivel nut onto the cable gland 17 If the display is flipped up flip it down and tighten the screw 26 SB30 50TL 21 BE en 1 1 Operating Manual SMA Solar Technology AG 6 Electrical Connection 6 3 3 Connecting Additional Grounding If additional grounding or equipotential bonding is required locally you can connect additional grounding to the inverter This prevents touch current if the grounding conductor at the terminal for the AC cable fails Cable requirement O Grounding cable cross section max 10 mm Procedure 1 Strip the grounding cable insulation 2 Release the screw using an Allen key AF 4 until the grounding cable can be led under the clamping bracket 3 Feed the grounding cable under the clamping bracket Position the grounding conductor on the left hand side 4 Tighten the clamping bracket with the screw and conical spring washer torque 6 Nm The teeth of the conical spring washe
40. nha esko SMA Central amp Eastern Europe s r o 420 235 010 417 Praha Chile Ver Espa a Danmark Se Deutschland Tyskland Deutschland SMA Solar Technology AG Niestetal Medium Power Solutions Wechselrichter 49 561 9522 1499 Kommunikation 49 561 9522 2499 SMA Online Service Center www SMA de Service Hybrid Energy Solutions Sunny Island 49 561 9522 399 PV Diesel Hybridsysteme 49 561 9522 3199 Power Plant Solutions Sunny Central 49 561 9522 299 Espa a SMA Ib rica Tecnolog a Solar S L U Barcelona Llamada gratuita en Espa a 900 14 22 22 Internacional 34 902 14 24 24 Operating Manual SB30 50TL2 1 BE en 1 1 55 13 Contact SMA Solar Technology AG France SMA France S A S Medium Power Solutions Lyon Onduleurs 33 472 09 04 40 Communication 33 472 09 04 41 Hybrid Energy Solutions Sunny Island 33 472 09 04 42 Power Plant Solutions Sunny Central 33 472 09 04 43 India SMA Solar India Pvt Ltd 91 22 61713888 Mumbai Italia SMA Italia S r l 39 02 8934 7299 Milano K rpog K br s BA rre EAA Sa Bkz EAXada Yunanistan Luxemburg Siehe Belgien Luxembourg Voir Belgique Magyarorsz g l sd Cesko Csehorsz g Nederland zie Belgien Belgie sterreich Siehe Deutschland Per Ver Espa a Polska Patrz esko Czechy Portugal SMA Solar Technology Portugal Gratuito em Portugal 800 20 89 87 Unipessoal Lda Inter
41. nical Data 550 MB month Additional data volume when using the Sun ny Portal live interface 660 kB hour Topology Transformerless Cooling method Convection Degree of protection for electronics in accor IP65 dance with IEC 60529 Protection class in accordance with IEC 61140 Grid configurations IT Delta IT TN C TN S TN C S split phase TT lif Vi ve lt 20 V Approvals and national standards as per 10 2014 AS4A777 2005 CE CEI 0 21 C10 11 2012 DIN EN 62109 1 EN 50438 2013 G59 3 G83 2 IEC 61727 IEC 62109 1 IEC 62109 2 IEC 62116 NRS 97 2 1 PPC PPDS RD 661 2007 RD 1699 2011 514777 TOR D4 VDE 0124 100 VDEO126 1 1 2006 VDEO126 1 1 UTE C15 712 1 VDE AR N 4105 VFR 2014 IT Delta IT When using in these systems the grounding conductor monitoring must be deactivated and an additional grounding connected to the inverter EN 50438 does not apply to all national appendices of EN 50438 IEC 62109 2 This standard requires that either the multifunction relay in the inverter is used as fault indicator or that the inverter is connected to Sunny Portal and that the fault alert is activated in Sunny Portal NRS 97 2 1 This standard requires a separate label attached to the AC distribution board which indicates the AC side disconnection of the inverter in case of a grid failure for further details see NRS 97 2 1 Sect 4 2 7 1 and 4 2 7 2 RD 661 2007 RD 1699 201 1
42. or message and the correspond ing event number will be shown in the display The error must be rectified by a qualified person for troubleshoot ing see the service manual at www SMA Solar com Blue LED glowing BLUETOOTH communication is activated 9 2 Display Overview The display shows the current operating data of the inverter e g current power daily energy total energy as well as events or errors Power and energy are displayed as bars in a diagram Operating Manual SB30 50TL2 I BE en 11 Al 9 Operation SMA Solar Technology AG There is a slot for an SD memory card on the left edge of the display enclosure You can use the SD memory card to carry out an inverter firmware update for example for information on firmware updates with an SD memory card see the technical description Firmware Update with SD Card at www SMA Solar com Tea Power ae nung Day C ODD wt n0 Total N 1 LL IN C D N Figure 9 Layout of the display example Position Symbol Explanation A Current power B Energy on the current day Total amount of energy fed in 42 SB30 50TL 2 1 BE en 1 1 Operating Manual SMA Solar Technology AG Position Symbol D 9 Operation Explanation Active BLUETOOTH connection Quality of the BLUETOOTH connection Active connection to a Speedwire network Active connection to Sunny Portal Multifunction rela
43. r must face the clamping bracket 6 4 DC Connection 6 4 1 Requirements for the DC Connection Requirements for the PV modules per input L1 All PV modules must be of the same type DI All PV modules must be aligned and tilted identically O On the coldest day based on statistical records the open circuit voltage of the PV array must never exceed the maximum input voltage of the inverter L1 The same number of series connected PV modules must be connected to each string L1 The maximum input current per string must be maintained and must not exceed the through fault current of the DC connectors see Section 11 Technical Data page 47 DI The thresholds for the input voltage and the input current of the inverter must be adhered to see Section 11 Technical Data page 47 Operating Manual SB30 50TL2 I BE en 11 27 6 Electrical Connection SMA Solar Technology AG DI The positive connection cables of the PV modules must be fitted with the positive DC connectors for information on assembling DC connectors see the DC connector installation manual L1 The negative connection cables of the PV modules must be fitted with the negative DC connectors for information on assembling DC connectors see the DC connector installation manual O If the inverter is not equipped with an ESS and the regulations in the country of installation require an external DC load break switch you must install an external DC load break switch i Use of
44. r the weight and dimensions of the inverter see Section 11 Technical Data page 47 L1 To ensure optimum operation the ambient temperature should be between 25 C and 40 C O The mounting location should not be exposed to direct solar irradiation Direct solar irradiation can cause the inverter to overheat As a result the inverter reduces its power output O Climatic conditions must be met see Section 11 Technical Data page 47 O The mounting location should be freely and safely accessible at all times without the need for any auxiliary equipment such as scaffolding or lifting platforms Non fulfillment of these criteria may restrict servicing Operating Manual SB30 50TL2 1 BE en 1 1 17 5 Mounting Dimensions for mounting SMA Solar Technology AG i a E 125 mm 120 mm 130 mm 115 mm E sls eo CH CC e SE 080 E m E C b N ce E E oN Ka N Y Figure 3 Position of the anchoring points Recommended clearances If you maintain the recommended clearances adequate heat dissipation will be ensured Thus you will prevent power reduction due to excessive temperature L1 Maintain the recommended clearances to walls as well as to other inverters or objects L1 If multiple inverters are mounted in areas with high ambient temperatures increase the clearances between the inverters and ensure sufficient fresh air supply
45. ra 253 00V Disconnection time Tempo die intervento 0 02 s Current grid voltage Tensione di rete Val eff 229 80V 7 5 2 Restarting the Self Test A QUALIFIED PERSON 1 Disconnect the circuit breaker and secure it against reconnection 2 If the multifunction relay is used disconnect the supply voltage to the load 3 If an external DC load break switch is used switch it off for five minutes and then switch it on again 36 SB30 50TL 21 BE en 1 1 Operating Manual SMA Solar Technology AG 7 Commissioning 4 If an ESS is in use pull it out of the inverter for five minutes and then plug it in again firmly 5 Recommission the inverter The inverter is back in the startup phase and you can start the self test once again see Section 7 5 1 page 35 Operating Manual SB30 50TL2 1 BE en 1 1 37 8 Configuration SMA Solar Technology AG 8 Configuration 8 1 Configuration Procedure Once you have commissioned the inverter you may have to adjust various settings via the rotary switches in the inverter or via a communication product This section describes the procedure for configuration and gives an overview of the steps you must perform in the prescribed order Procedure See 1 If the display language is not set correctly adjust the se Section 8 2 page 38 tings 2 In order to use the Webconnect function integrate the in Section 8 3 page 39 verter into the network 3 To manage the PV system data or to se
46. rements for the AC Connection Cable requirements External diameter 12 mm to 21 mm Conductor cross section 1 5 mm to 10 mm Insulation stripping length 12 mm DO The cable must be dimensioned in accordance with the local and national directives for the dimensioning of cables The requirements for the minimum wire size derive from these directives Examples of factors influencing cable dimensioning are nominal AC current type of cable routing method cable bundling ambient temperature and maximum desired line losses for calculation of line losses see the design software Sunny Design from software version 2 0 at www SMA Solar com Load break switch and cable protection NOTICE Damage to the inverter due to the use of screw type fuses as load break switches Screw type fuses e g DIAZED fuse or NEOZED fuse are not load break switches Do not use screw type fuses as load break switches Use a load break switch or circuit breaker as a load disconnection unit for information and design examples see the Technical Information Circuit Breaker at www SMA Solar com L1 In PV systems with multiple inverters protect each inverter with a separate circuit breaker Make sure to observe the maximum permissible fuse protection see Section 11 Technical Data page 47 This will prevent residual voltage being present at the corresponding cable after disconnection O Loads installed between the inverter
47. t the PV array generates dangerous DC voltage which is present in the DC conductors and the live components of the inverter Touching the DC conductors or the live components can lead to lethal electric shocks If you disconnect the DC connectors from the inverter under load an electric arc may occur leading to electric shock and burns Do not touch non insulated cable ends Do not touch the DC conductors Do not touch any live components of the inverter Have the inverter mounted installed and commissioned only by qualified persons with the appropriate skills e Ifan error occurs have it rectified by qualified persons only Prior to performing any work on the inverter disconnect it from all voltage sources as described in this document see Section 10 Disconnecting the Inverter from Voltage Sources page 45 NOTICE Damage to the inverter due to electrostatic discharge Touching electronic components can cause damage to or destroy the inverter through electrostatic discharge Ground yourself before touching any component Operating Manual SB30 50TL2 1 BE en 1 1 21 6 Electrical Connection SMA Solar Technology AG 6 2 Overview of the Connection Area 6 2 1 View from Below A B FS 000 AU Figure 6 Enclosure openings at the bottom of the inverter D E Position Designation A Pin connector for the ESS B Cable gland M20x1 5 for the connection to the multifu
48. t the inverter pa Manual of the communica rameters capture the inverter in a communication product tion product at www SMA Solar com 4 In order to receive control commands of the grid operator Manual of the Speedwire via SMA Speedwire Webconnect for PV systems in Italy Webconnect interface set the parameters 5 Change the system time and system password Manual of the communica tion product at www SMA Solar com 6 If the inverter is installed in an IT network or another grid Section 8 5 page 40 configuration where deactivation of the grounding con ductor monitoring is required deactivate the grounding conductor monitoring 7 For partially shaded PV modules and depending on the Section 8 6 page 40 given shading situation you should set the interval at which the inverter optimizes the MPP of the PV system 8 2 Changing the Display Language A QUALIFIED PERSON If the language for the country data set is not the language you want to use you can change the display language as follows Procedure 1 A DANGER Danger to life due to high voltages e Disconnect the inverter from all voltage sources and open the enclosure lid see Section 10 page 45 38 SB30 50TL 21 BE en 1 1 Operating Manual SMA Solar Technology AG 8 Configuration 2 Determine the rotary switch setting for the desired display language Call up the Technical Information Overview of the Rotary Switch Settings at www SMA Solar com 3
49. the PV array to grid compliant alternating current and feeds it into the utility grid Figure 2 Design of the Sunny Boy Position Explanation A Upper enclosure lid B Type label The type label uniquely identifies the inverter You will require the information on the type label to use the product safely and when seeking customer sup port from the SMA Service line You will find the following information on the type label Device type Model Serial number Serial No Date of manvfacture e Device specific characteristics C Additional label with details for registration in Sunny Portal Internet address of the PV System Setup Assistant Identification key PIC Registration ID RID D LEDs The LEDs indicate the operating state of the inverter see Section 9 1 LED Sig nals page 41 12 SB30 50TL 21 BE en 1 1 Operating Manual SMA Solar Technology AG 4 Product Description Position Explanation E Display The display shows the current operating data and events or errors see Sec tion 9 2 Display Overview page 41 F Electronic Solar Switch ESS The ESS and the DC connectors together form a DC load break switch When plugged in the ESS forms a conductive path between the PV array and the in verter Removing the ESS interrupts the DC electric circuit and removing all DC connectors disconnects the PV array completely from the inverter G Lower enclosure lid Optional Symbols on
50. the enclosure lid Procedure 1 Activate the display Tap on the enclosure lid once Wl The backlight is switched on 2 To move to the next line tap on the enclosure lid once 3 In order to switch between the power curve of the last 16 feed in hours and the energy yields of the last 16 days in the diagram tap on the enclosure lid once 9 4 Calling Up Display Messages of the Start Up Phase Various inverter information is displayed during the start up phase that can be called up whenever required during operation Procedure Tap on the enclosure lid twice The display shows all messages of the startup phase in sequence A4 SB30 50TL 21 BE en 1 1 Operating Manual SMA Solar Technology AG 10 Disconnecting the Inverter from Voltage Sources 10 Disconnecting the Inverter from Voltage Sources A QUALIFIED PERSON Prior to performing any work on the inverter always disconnect it from all voltage sources as described in this section Always adhere to the prescribed sequence NOTICE Destruction of the measuring device due to overvoltage Only use measuring devices with a DC input voltage range of 1 000 V or higher Procedure 1 2 Release and remove all DC connectors Insert a Disconnect the circuit breaker and secure it against reconnection If an additional DC load break switch is available switch off the DC load break switch and secure against re connection If an ESS is plugged in re
51. the inverter the type label and the ESS Symbol Explanation Inverter Together with the green LED this symbol indicates the operating state of the inverter Observe the documentation Together with the red LED this symbol indicates an error for trou bleshooting see the service manual at www SMA Solar com BLUETOOTH Together with the blue LED the symbol indicates active communication via BLUETOOTH Danger This symbol indicates that the inverter must be additionally grounded if additional grounding or equipotential bonding is required at the installa tion site see Section 6 3 3 page 27 QR Code Links to additional information on the inverter can be found at www SMA Solar com Operating the inverter without the lower enclosure lid is prohibited Al ways operate the inverter with the lower enclosure lid Operating Manual SB30 50TL2 1 BE en 1 1 13 4 Product Description Symbol SMA Solar Technology AG Explanation Operating principle of the ESS e ifthe ESS is plugged in the DC electric circuit is closed e Oo interrupt the DC electric circuit you must perform the following steps in the given order Remove the ESS amp Unlock and remove all DC connectors Danger to life due to electric shock The product operates at high voltages All work on the product must be carried out by qualified persons only Risk of burns due to hot surfaces The product can
52. tween two line conductors If you are uncertain about this contact your grid operator or SMA Solar Technology AG O Grounding conductor monitoring must be deactivated after initial start up depending on the grid configuration see Section 8 5 page 40 i Safety in accordance with IEC 62109 when the grounding conductor monitoring is deactivated In order to guarantee safety in accordance with IEC 62109 when the grounding conductor monitoring is deactivated carry out one of the following measures Connect a grounding conductor made of copper wire with a cross section of at least 10 mm to the connecting terminal plate for the AC cable Connect additional grounding with the same cross section as the connected grounding conductor to the connecting terminal plate for the AC cable see Section 6 3 3 page 27 This prevents touch current if the grounding conductor at the connecting terminal plate for the AC cable fails i Connection of additional grounding In some countries additional grounding is generally required In each case observe the locally applicable regulations e If additional grounding is required connect an additional grounding with the same cross section as the connected grounding conductor to the connecting terminal plate for the AC cable see Section 6 3 3 page 27 This prevents touch current if the grounding conductor at the connecting terminal plate for the AC cable fails 6 3 2 Connecting the Inverter to the Utili
53. ty Grid A QUALIFIED PERSON Requirements O The connection requirements of the grid operator must be met O The grid voltage must be in the permissible range The exact operating range of the inverter is specified in the operating parameters Procedure 1 Disconnect the circuit breaker and secure it against reconnection 2 If an additional DC load break switch is available switch off the DC load break switch and secure against reconnection 3 If the ESS is installed and plugged in remove the ESS A If the lower enclosure lid is mounted loosen all screws of the lower enclosure lid using an Allen key AF 3 and remove the enclosure lid Operating Manual SB30 50TL2 1 BE en 1 1 25 6 Electrical Connection SMA Solar Technology AG 5 Loosen the screw on the display and flip the display up to have more space to make the connection M The display clicks into place 6 Unscrew the swivel nut from the cable gland 7 If the outer diameter of the cable is between 15 mm and 21 mm remove the inner sealing ring from the cable gland 8 Move the swivel nut of the cable gland over the AC cable and then route the AC cable through the cable gland into the inverter 9 Dismantle the AC cable 10 Shorten Land N by 5 mm each 11 Strip the insulation of L N and the grounding conductor by 18 mm 12 Push the locking levers of the connecting terminal plate for the AC cable right up to the stop 13 Connect the grounding conductor N a
54. y 60 Hz SMAS SB AOOOTL 21 olar Technology AG SB 5000TL 21 55 Hz to 65 Hz 55 Hz to 65 Hz Power factor at rated power Displacement power factor cos p adjustable 0 8 underexcited to 1 0 8 underexcited to 1 to 0 8 overexcited to 0 8 overexcited Feed in phases 1 1 Connection phases 1 1 Overvoltage category as per IEC 60664 1 II Il depending on the configured country data set Efficiency SB 4000TL 21 SB 5000TL 21 Maximum efficiency Nmax 97 0 97 0 European weighted efficiency ney 96 4 96 5 11 2 General Data Width x height x depth without Electronic So lar Switch 490 mm x 490 mm x 185 mm Width x height x depth with Electronic So lar Switch 490 mm x 519 mm x 185 mm Weight 26 kg Length x width x height of the packaging 597 mm x 617 mm x 266 mm Transport weight 30 kg Climatic category in accordance with AKAH IEC 60721 3 4 Environmental category Outdoors Pollution degree outside the enclosure 3 Pollution degree inside the enclosure 2 Operating temperature range 25 C to 60 C Maximum permissible value for relative humid 100 ity non condensing Maximum operating altitude above mean sea 2 000 m level MSL Typical noise emission 25 dB A Power loss in night mode lt 1W 50 SB30 50TL 2 1 BE en 11 Operating Manual SMA Solar Technology AG Maximum data volume per inverter with Speed wire Webconnect 11 Tech
55. y be power cables or other supply lines e g gas or water routed in the wall Ensure that no lines are laid in the wall which could be damaged when drilling holes Align the wall mounting bracket horizontally on the wall and mark the position of the drill holes Use at least two holes on the right hand and left hand side and the lower hole in the middle of the wall mounting bracket Useful hint When mounting on a post use the upper and lower central holes of the wall mounting bracket Set the wall mounting bracket aside and drill the marked holes Insert screw anchors into the drill holes if the support surface requires them Secure the wall mounting bracket using screws and washers Hook the inverter into the wall mounting bracket Ensure that the inverter is securely in place To protect the inverter against theft or from falling down in the event of an earthquake use an appropriate padlock Place the shackle of the padlock through the metal bracket on the wall mounting bracket and through the bracket on the rear of the inverter Guide the shackle outwards from the center of the inverter Close the padlock Keep the key of the padlock in a safe place SB30 50TL 21 BE en 1 1 Operating Manual SMA Solar Technology AG 6 Electrical Connection 6 Electrical Connection 6 1 Safety during Electrical Connection A DANGER Danger to life due to high voltages of the PV array When exposed to sunligh
56. y is active Power limitation due to excessive temperature Active power limitation via PV system control ee E Line conductor to which the displayed values apply F Utility grid G Event number of an error on the utility grid side H Output voltage or output current of a line conductor Event number of an error in the inverter K Grid relay When the grid relay is closed the inverter feeds into the utility grid When the grid relay is open the inverter is disconnected from the utility grid L Eq Inverter M Input voltage or input current of a line conductor N Event number of an error on the PV array side O Text line to display event and error messages P PV Array Operating Manual SB30 50TL2 1 BE en 1 1 43 9 Operation SMA Solar Technology AG Position Symbol Explanation Q Diagram with the power curve of the last 16 feed in hours or energy yields of the last 16 days In order to switch between diagrams tap once on the enclosure lid R N You can operate the display by tapping on the enclosure lid Se Ei see Section 9 3 page 44 The displayed error must be rectified on site by a qualified per son for troubleshooting see service manual at www SMA So lar com Contact Service see Section 13 page 55 The displayed error cannot be rectified on site a 9 3 Activating and Operating the Display You can activate and operate the display by tapping on

Download Pdf Manuals

image

Related Search

Related Contents

Allozyme variation among populations of the groundnut seed  - Frank`s Hospital Workshop  MANUAL  Le Sénateur-Maire élu au Bureau p. 05 Pour tout - Saint  Programming Digital - ADB Lighting Technologies  

Copyright © All rights reserved.
Failed to retrieve file