Sunny Boy 1300 1600 2100TL Installation Guide V60
Contents
1. SEG BE Es 2 i o T 2 Attach the wall mounting bracket to wall using appropriate screws and washers Installation Guide SB13_21TLIA IEN121060 17 Assembly SMA Solar Technology AG 3 Mount the inverter with its upper fastening plates on the wall mounting bracket in such a way that it cannot slide out of the bracket sideways 4 If a second protective conductor is required in the country of installation ground the inverter and fix it securely as described in section 5 2 3 Connecting Additional Grounding page 27 5 1 second protective conductor is not required fix the inverter securely using the enclosed M x12 screw 6 Check to ensure that the inverter is securely in place The inverter is now mounted to the wall 18 SB13 21TLIAEN121060 Installation Guide SMA Solar Technology AG Electrical Connection 5 Electrical Connection NOTICE E Electrostatic discharges can damage the inverter Internal components of the inverter can be irreparably damaged by static discharge Ground yourself before touching a component 5 1 Overview of the Connection Area 5 1 1 Exterior View The following figure shows the assignment of the individual connection areas on the bottom of the inverter M Object Description A DC connectors fo2. Operating temperature range 25 C 60 C Maximum permissible value for relative humidity 100 non condensing Maximum operating altitude above mean sea 2 000 level Noise emission typical lt 33 dB A Power loss in night operation 0 1 W Topology Transformerless Cooling concept Convection Degree of protection according to IEC 60529 IP65 Protection class according to IEC 62103 60 SB13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG Technical Data Country standards as of 03 2012 VDE 0126 1 1 UTE C15 712 AS 4777 C10 11 PPDS EN 50438 G83 1 1 RD1663 661 A EN 50438 Does not apply to all country standard deviations of EN 50438 G83 1 1 Valid from firmware version 4 20 Climatic conditions in accordance with IEC 60721 3 4 installation type C class 4K4H Extended temperature range 25 60 C Extended humidity range 0 100 Extended air pressure range 79 5 kPa 106 kPa Climatic conditions in accordance with IEC 60721 3 4 transport type E class 2K3 Temperature range 225 C 1 0 C Features DC connection SUNCLIX DC connector AC connection AC connector Display LC text display Bluetooth Wireless Technology Optional RS485 galvanically isolated Optional Electronic Solar Switch optional Electric service life in the event of a short ci
3. Connection phases Overvoltage category according to IEC 60664 1 Installation Guide B13_21TLIAIEN121060 67 Technical Data SMA Solar Technology AG Maximum cable length at cable diameter of 11m 1 5 mm Maximum cable length at cable diameter of 18m 2 5 mm Protective Devices DC reverse polarity protection Short circuit diode Input side disconnection device Electronic Solar Switch DC overvoltage protection Thermally monitored varistors AC short circuit current capability Current control Grid monitoring SMA Grid Guard 2 1 Maximum permissible fuse protection 16A Ground fault monitoring Insulation monitoring Rio gt 1 MQ All pole sensitive residual current monitoring unit Available optional General Data Width x height x depth 440 mm x 299 mm x 214 mm Width x height x depth with Electronic Solar Switch 440 mm x 339 mm x 214 mm Weight 16 kg Length x width x height of packaging 532 mm x 392 mm x 318 mm Weight with packaging 21 2 kg Climatic category according to IEC 60721 2 1 Operating temperature range 25 C 60 C Maximum permissible value for relative humidity 100 non condensing Maximum operating altitude above mean sea 2 000 level Noise emission typical lt 33 dB A Power loss in night operation 0 1 W Topology Transformerless Cooling
4. Measure The Electronic Solar Switch can no longer reliably disconnect the DC supply 1 Replace the Electronic Solar Switch handle before attaching it again for the order number see section 12 Accessories page 71 2 Recommission the inverter as described in section 6 Commissioning page 37 Installation Guide B13_21TLIAIEN121060 45 Failure Search SMA Solar Technology AG 9 Failure Search If the inverter displays other blink codes or error messages than the ones described below contact the SMA Serviceline You will also find a description of display messages during operation status messages and measuring channels in the user manual provided Do not perform any repairs that are not described here and instead take advantage of the 24 hour replacement service inverter ready for shipping and handed over to a freightforwarding company within 24 hours and the SMA Solar Technology AG repair service 9 1 Blink Codes Green Red Yellow Status flashing flashing flashing OK startup phase Is glowing continuously 15 not glowing Is not glowing OK feed in operation Is glowing Is not glowing Ground fault or varistor continuously defective Is glowing OK initialization continuously Flashes quickly Is not glowing Is not glowing OK stop 3 x per second Is glowing Is not glowing Ground fault or varistor continuously defective Flashes slowly Is not glowing Is not glowing OK w
5. 3 Attach the AC plug 4 Check the DC connectors for correct polarity and connect them To unlock the DC connectors see section 7 2 Opening the Inverter page 39 5 Close all the DC inputs that are not needed as described in section 5 4 4 Connecting the PV Array DC page 33 in order to seal the inverter 42 B13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG Opening and Closing 6 If an external DC switch disconnector is available connect it wear as described in section 8 1 Checking the Electronic Solar Switch for Wear page 44 and reattach it firmly 7 fan Electronic Solar Switch is installed check it for 2 NOTICE fs Manipulating the connector in the handle can damage the Electronic Solar Switch The connector within the handle must remain movable in order to ensure proper contact Tightening the screw voids all warranty claims and creates a fire hazard Do not tighten the connector screw in the Electronic Solar Switch handle NOTICE The Electronic Solar Switch can be damaged if it is attached incorrectly If itis not correctly attached the Electronic Solar Switch can be damaged by high voltages Plug the handle firmly onto the socket of the Electronic Solar Switch Check that the handle is securely in place Switch on the miniature circuit breaker 9 Check whether the display and the LEDs indic
6. Corrective measures Check the grid impedance and observe how often major deviations occur If repeated frequency variations occur and this is causing dZac Bfr or dZac Srr errors ask the network operator if they would agree to modify the operating parameter dZac Max Discuss any changes fo this operating parameter with the SMA Serviceline EEPROM Transition disturbance while data is being written or read from EEPROM The data is not relevant for safe operation The disturbance has no effect on the performance of the inverter EEPROM dBh EEPROM data is defective the device has switched off because the loss of data has disabled important functions of the inverter Corrective measures Contact the SMA Serviceline EeRestore One of the duplicate data sets in the EEPROM is defective and has been reconstructed without loss of data e error message only serves to inform you and has no effect on the performance of the inverter Fac Fac Bfr Fac Srr The grid frequency is no longer within the permissible range Bfr or Srr is an internal message of no relevance for the user For safety reasons the inverter disconnects itself from the grid Corrective measures Check the grid connection and contact the network operator if necessary Ifthe grid frequency is within the tolerable range but the Fac Bfr Fac Srr or FacFast errors are still being displayed con
7. Do not connect strings with ground faults to the inverter NOTICE Excessive voltages can destroy the measuring device Use only measuring devices with a DC input voltage range up to at least 1 000 V 2 Measure the voltages between the plus pole of each string and the ground potential PE 3 Measure the voltages between the minus pole of each string and the ground potential PE 52 B13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG 4 Measure the voltages between the plus pole and the minus pole of each string Failure Search A ground fault exists if the measured voltages are stable and the sum of the voltages from the plus pole to the ground potential and from the minus pole to the ground potential of a string are almost the same as th voltage between the plus and minus poles Result M You have found a ground fault Measure installer of the PV array must remedy the ground fault in the affected string You can determine the location of the ground fault as described below Do not reconnect the faulty string Commission the inverter as described in section 6 1 Commissioning the Inverter page 37 M You have found no ground fault It is likely that one of the thermally monitored varistors is defective e Check the varistors as described in section 9 3 2 Checking the Function of the Varistors page 54 Installation Gui
8. Extended temperature range 25 60 C Extended humidity range 0 100 Extended air pressure range 79 5 kPa 106 kPa Climatic conditions in accordance with IEC 60721 3 4 transport type E class 2K3 Temperature range 225 C 1 0 C Features DC connection SUNCLIX DC connector AC connection AC connector Display LC text display Bluetooth Wireless Technology Optional RS485 galvanically isolated Optional Electronic Solar Switch optional Electric service life in the event of a short circuit with a nominal current of 35 A minimum of 50 switching operations Maximum switching current 35A Maximum switching voltage 800 V Maximum PV power 11 kw Degree of protection when plugged IP65 Degree of protection when unplugged IP21 Installation Guide B13_21TLIAIEN121060 65 Technical Data SMA Solar Technology AG Torque Enclosure lid screws 6 0 Nm Additional grounding screw 6 0 Nm Cylinder head screw for attaching the enclosure 6 0 Nm to the wall mounting bracket SUNCLIX lock nut 2 0 Nm RS485 communication connection 1 5 Nm Grid Forms TN C grid Suitable TN S grid Suitable TN C S grid Suitable TT grid if 30V Suitable Efficiency SB 1600TL 10 98 96 SS 94 gt e 92 E Uu P j 90 D if M
9. reasons the inverter disconnects itself from the grid The impedance is calculated from both the grid impedance and the impedance of the power supply line cable AC cable of the inverter Corrective measures e Check the grid impedance and grid connection on the inverter Use an AC cable with an adequate diameter low impedance as described in section 5 2 2 Connecting the Inverter to the Power Distribution Grid AC page 24 If required re tighten the screws on the AC terminals fthis fault recurs contact the SMA Serviceline Installation Guide B13_21TLIAIEN121060 51 Failure Search SMA Solar Technology AG 9 3 Red LED is Glowing Continuously If the red status display LED lights up continuously during operation there is a ground fault in the PV array at least one varistor for overvoltage protection is defective or there is an insulation fault Procedure 1 Check for ground faults in the PV array as described in section 9 3 1 Checking the PV Array for a Ground Fault page 52 2 If the red LED continues to glow check the varistors as described in section 9 3 2 Checking the Function of the Varistors page 54 9 3 1 Checking the PV Array for a Ground Fault 1 Disconnect the inverter from both the DC and AC connections as described in section 7 2 Opening the Inverter page 39 DANGER A Risk of lethal electric shock Only touch the cables of the PV array on their insulation
10. B13_21TLIAIEN121060 69 Technical Data SMA Solar Technology AG Torque Enclosure lid screws 6 0 Nm Additional grounding screw 6 0 Nm Cylinder head screw for attaching the enclosure 6 0 Nm to the wall mounting bracket SUNCLIX lock nut 2 0 Nm RS485 communication connection 1 5 Nm Grid Forms TN C grid Suitable TN S grid Suitable TN C S grid Suitable TT grid if UN pg lt 30 V Suitable Efficiency SB 2100TL 984 96 58 94 gt 2 92 i 90 i i Lg V 200 V DC 94 88 a V 400VDC il 200 480 2 W 480VDC Vue V 86 0 0 02 0 4 0 6 0 8 1 0 Output power Rated power Maximum efficiency nmax 96 0 European efficiency ney 95 2 70 SB13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG Accessories 12 Accessories You will find the corresponding accessories and replacement parts for your product in the following overview If required you can order these from SMA Solar Technology AG or your dealer Description Brief description SMA order number Electronic Solar Switch ESS handle replacement part ESS HANDLE 01 Also enter the inverter s serial number Replacement varistors Set of thermally monitored varistors SB TV4 2 pcs incl insertion tool SB TVWZ RS485 upgrade kit RS485 interface A85PB NR Bluetooth upgrade kit Bluetooth interface BTPBINV NR SUNCLIX DC c
11. PV Inverter SUNNY BOY 1300TL 1600TL 2100TL Installation Guide SB13_21TLIA IEN121060 IMESB21TL Version 6 0 Cn SMA Solar Technology AG Table of Contents Table of Contents 1 1 1 1 2 1 3 1 4 2 2 1 2 2 2 3 2 3 1 2 3 2 3 1 3 2 4 4 2 4 3 5 1 5 1 1 5 1 2 5 2 5 2 1 5 2 2 5 2 3 Information on this 7 PPP tanya asad 7 Target Group eee evens se ores eM ee ee ee sees bees 7 Additional Information 7 Symbols Used setea ht Cire 8 s ex PRESA UR Mmi dale ue 9 Appropriate 9 A Sect 10 Explanation of Symbols 11 Symbols on the Inverter 1 ln E ee a 11 Symbols on the 12 Unpacking AE 13 Scope 13 Identifying the Inverter 14 Assemblyzis deste ar SR EROS RR BED 15 Safe mena dare res ewe idu su c aa an awe ees 15 Selecting the Mounting 15 Mounting the Inverter with the Wall Mounting Bracket 17 Electrical Connection 19 Overview of the Connection Area 19 Exterior VIEW e e A 19 Interior VIewz rae A 20 Connection to the Powe
12. As an alternative the individual terminal contacts can be operated using a 3 5 mm wide screwdriver 4 Remove varistor 2 5 Insert new varistor 3 The pole with the small loop crimp must be mounted e into terminal A when reinstalling it 3 6 Close the inverter as described in section 7 3 Closing the Inverter page 42 M The check and replacement of the varistors is completed B13_21TLIA IEN121060 Installation Guide SMA Solar Technology Decommissioning 10 Decommissioning 10 1 Disassembling the Inverter CAUTION AN Risk of injury due to the heavy weight of the inverter Note that the inverter weighs approx 16 kg 1 Open the inverter as described in section 7 2 Opening the Inverter page 39 2 Remove all cables from the inverter 3 Close the inverter with the 4 screws 4 Loosen the lower screw between the inverter and _ the wall mounting bracket 5 Lift the inverter off the wall mounting bracket The inverter is disassembled Installation Guide B13_21TLIAIEN121060 57 Decommissioning SMA Solar Technology AG 10 2 Packing the Inverter If possible always pack the inverter in its original packaging If it is no longer available you can also use an equivalent box The box must be capable of being closed completely and made to support both the weight and the size of the inverter 10 3 Storing
13. M The DC connectors are now assembled and can be connected to the inverters as described in section 5 4 4 Connecting the PV Array DC page 33 Installation Guide SB13_21TLIA IEN121060 31 Electrical Connection SMA Solar Technology AG 5 4 3 Opening the DC Connector 1 Unscrew the bolted connection 2 To open the connector insert a screwdriver into the side catch and pry it open For this purpose use a screwdriver with a width of 3 5 mm 3 Carefully pull the DC connector apart 4 Loosen the clamping clip For this purpose use a screwdriver with a width of 3 5 mm 5 Remove the cable The cable is now removed from the DC connector 32 SB13 21TLIA4EN121060 Installation Guide SMA Solar Technology AG Electrical Connection 5 4 4 Connecting the PV Array DC DANGER Danger to life due to high voltages in the inverter Before connecting the PV array ensure that the miniature circuitbreaker is switched off N Excessive voltages can destroy the measuring device a Only use measuring devices with a DC input voltage range up to at least 1 000 V 1 Disconnect the miniature circuitbreaker and secure against re connection downwards slightly towards the wall 2 If an Electronic Solar Switch is installed pull it 3 Check the connection cables of the PV modules for correct polarity and make sure that the maximum input voltage
14. V 155 V DC 74 88 if V7 400 V DC En 155 480 i W 480V DC V 86 0 0 0 2 0 4 0 6 0 8 1 0 Output power Rated power Maximum efficiency nmax 96 0 European efficiency ney 95 0 66 B13_21TLIA IEN 121060 Installation Guide SMA Solar Technology AG 11 3 Sunny Boy 2100TL Technical Data DC Input Maximum DC power at cos 1 2 200 W Maximum input voltage 600 V MPP voltage range 200 V 480 V Rated input voltage 400 V Minimum input voltage 125 V Start input voltage 150 V Maximum input current 11A Maximum input current per string 11A Number of independent MPP inputs 1 Strings per MPP input 2 The maximum open circuit voltage which can occur at a cell temperature of 10 C must not exceed the maximum input voltage AC Output Rated power at 230 V 50 Hz 1950 W Maximum AC apparent power 2 100 VA Rated grid voltage 230V AC nominal voltage 220 V 230 V 240 V AC voltage range 180 V 260 V Nominal AC current at 220 V 87A AC nominal current at 230 V 85A AC nominal current at 240 V 8 1A Maximum output current 11A Harmonic distortion of output current at lt 3 AC THD voltage lt 2 AC power gt 0 5 rated power Rated grid frequency 50 Hz AC grid frequency 50 Hz Operating range at AC grid frequency 50 Hz 45 5 Hz 52 5 Hz Power factor at rated power 1 Feed in phases
15. Number Description A Sunny Boy B Wall mounting bracket C 1 Electronic Solar Switch ESS D 2 4 DC connectors Sunny Boy 1300TL 1600TL 2 units 1 x positive 1 x negative Sunny Boy 2100TL 4 units 2 x positive 2 x negative E 2 4 Sealing plugs for DC connectors Sunny Boy 1300TL 1600TL 2 units Sunny Boy 2100TL 4 units F Protective cap for AC socket on inverter o AC connection socket socket unit threaded sleeve pressure screw PG13 5 sealing ring PG 13 5 fastening case PG13 5 cable gland PG16 H 1 M6x12 cylinder head screw and conical spring washer 1 K 1 Installation manual L 1 User manual M 1 Set of documents with explanations and certificates N 1 Supplementary sheet with inverter factory settings optional Installation Guide SB13_21TLIA IEN121060 13 Unpacking SMA Solar Technology AG 3 2 Identifying the Inverter You can identify the inverter by the type label The type label is on the right side of the enclosure The serial number Serial No and the type Type Model of the inverter as well as device specific characteristics are specified on the type label 14 B13_21THA IEN121060 Installation Guide SMA Solar Technology Assembly 4 Assembly 4 1 Safety DANGER Danger to life due to fire or explosion Despite careful construction electrical devices can cause fires Do not mount the inverter on flammable constructi
16. by the miniature circuit breaker Never connect consumers between the inverter and the miniature circuitbreaker without protection Always protect consumers separately NOTICE o Using screw type fuse elements as load disconnection units can damage the inverter A screw type fuse element e g D system Diazed or DO system Neozed is not a switch disconnector and therefore may not be used as a load disconnection unit A screw type fuse element serves for cable protection only When disconnecting under load using a screw type fuse element the inverter can be damaged Only use a switch disconnector or a miniature circuit breaker as a load disconnection unit Installation Guide B13_21TLIAIEN121060 23 Electrical Connection SMA Solar Technology AG 5 2 2 Connecting the Inverter to the Power Distribution Grid AC Overview of the AC Connection Socket Object Description Socket element Threaded sleeve PG13 5 sealing ring PG13 5 fastening case PG 13 5 pressure screw for a cable diameter between 9 mm and 13 5 mm PG16 cable gland for a cable diameter between 13 5 and 17 mm Procedure 24 Choose an appropriate gland for the AC cable Check the grid voltage and compare with Vac nom on the type label The exact operating range of the inverter is specified in the operation parameters The corresponding document
17. can be found in the download area at www SMA de en in the Technical Description category of the respective inverter Switch off the miniature circuit breaker ensure that the device cannot be unintentionally or accidentally reconnected and make sure no voltage is present Strip approx 30 mm from the AC cable 30 mm P app Shorten Land N by 5 mm GC Strip the wires of the cable by 4 to 5 mm B13_21TLIA IEN 121060 Installation Guide SMA Solar Technology AG Electrical Connection 7 Attach the pressure screw or cable gland and the threaded sleeve 8 Size used Procedure PG13 5 e Push the sealing ring into the fastening case Slide the PG13 5 pressure screw and the fastening case including the sealing ring over the AC cable Slide the threaded sleeve over the AC cable PG16 Slide the PG16 cable gland over the AC cable Slide the threaded sleeve over the AC cable Insert the protective conductor PE green yellow into the screw terminal with the grounding sign on the socket and tighten the screw Insert the neutral conductor N blue into screw terminal 1 on the socket and tighten the screw Insert phase L brown or black into screw terminal 2 on the socket and tighten the screw Leave screw terminal 3 on the socket free Make sure the wires are securely connected Installation Guide SB13_21TLIA IEN121060 25 Electrical Connection SMA Solar Technology AG 1
18. concept Convection Electronics degree of protection according to IEC 60529 IP65 Protection class according to IEC 62103 68 SB13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG Technical Data Country standards as of 03 2012 VDE 0126 1 1 UTE C15 712 AS 4777 C10 11 PPDS EN 50438 G83 1 1 RD1663 661 A EN 50438 Does not apply to all country standard deviations of EN 50438 G83 1 1 Valid from firmware version 4 20 Climatic conditions in accordance with IEC 60721 3 4 installation type C class 4K4H Extended temperature range 25 60 C Extended humidity range 0 100 Extended air pressure range 79 5 kPa 106 kPa Climatic conditions in accordance with IEC 60721 3 4 transport type E class 2K3 Temperature range 225 C 1 0 C Features DC connection SUNCLIX DC connector AC connection AC connector Display LC text display Bluetooth Wireless Technology Optional RS485 galvanically isolated Optional Electronic Solar Switch optional Electric service life in the event of a short circuit with a nominal current of 35 A minimum of 50 switching operations Maximum switching current 35A Maximum switching voltage 800 V Maximum PV power 11 kw Degree of protection when plugged IP65 Degree of protection when unplugged IP21 Installation Guide
19. made for the completeness of these documents The latest version is available online at www SMA de or from the usual sales channels Guarantee or liability claims for damages of any kind are excluded if they are caused by one or more of the following Damages during transportation Improper or inappropriate use of the product Operating the product in an unintended environment Operating the product whilst ignoring relevant statutory safety regulations in the deployment location Ignoring safety warnings and instructions contained in all documents relevant to the product Operating the product under incorrect safety or protection conditions Altering the product or supplied software without authority The product malfunctions due to operating attached or neighboring devices beyond statutory limit values n case of unforeseen calamity or force majeure The use of supplied software produced by SMA Solar Technology AG is subject to the following conditions SMA Solar Technology AG rejects any liability for direct or indirect damages arising from the use of software developed by SMA Solar Technology AG This also applies to the provision or non provision of support activities Supplied software not developed by SMA Solar Technology AG is subject to the respective licensing and liability agreements of the manufacturer SMA Factory Warranty The current guarantee conditions come enclosed with your device These are also avai
20. of Symbols This section gives an explanation of all the symbols found on the inverter and on the type label 2 3 1 Symbols on the Inverter Symbol Explanation Operation display Indicates the operating state of the inverter h Ground fault or varistor defective Read section 9 3 Red LED is Glowing Continuously page 52 Error or fault mI Read section 9 Failure Search page 46 8 You can operate the display by tapping on the enclosure lid fr e Tapping once the backlight switches on or the display scrolls to the next display message Tapping twice in quick succession the inverter shows the display messages from the startup phase again see Section 6 2 Display Messages during the Startup Phase page 38 Electronic Solar Switch ESS DC switch disconnector Q When the Electronic Solar Switch is plugged in the DC circuit is closed To interrupt the DC circuit and disconnect the inverter securely under load you have to first pull out the Electronic Solar Switch and then remove all DC connectors O as described in section 7 2 Opening the Inverter page 39 QR Code for SMA bonus program You will find information on the SMA bonus programme at www SMA Bonus com This function is valid from firmware version 4 00 optional GR Code is a registered trademark of DENSO WAVE INCORPORATED Installation Guide SB13_21TLIA IEN121
21. output current 72A Harmonic distortion of output current at lt 3 AC THD voltage lt 2 AC power gt 0 5 rated power Rated grid frequency 50 Hz AC grid frequency 50 Hz Operating range at AC grid frequency 50 Hz 45 5 Hz 52 5 Hz Power factor at rated power 1 Feed in phases Connection phases Overvoltage category according to IEC 60664 1 Installation Guide B13_21TLIAIEN121060 59 Technical Data SMA Solar Technology AG Maximum cable length at cable diameter of 11m 1 5 mm Maximum cable length at cable diameter of 18m 2 5 mm Protective Devices DC reverse polarity protection Short circuit diode Input side disconnection device Electronic Solar Switch DC overvoltage protection Thermally monitored varistors AC short circuit current capability Current control Grid monitoring SMA Grid Guard 2 1 Maximum permissible fuse protection 16A Ground fault monitoring Insulation monitoring Rio gt 1 MQ All pole sensitive residual current monitoring unit Available optional General Data Width x height x depth 440 mm x 299 mm x 214 mm Width x height x depth with Electronic Solar Switch 440 mm x 339 mm x 214 mm Weight 16 kg Length x width x height of packaging 532 mm x 392 mm x 318 mm Weight with packaging 21 2 kg Climatic category according to IEC 60721 2 1
22. the Inverter Store the inverter in a dry place where ambient temperatures are always between 25 C and 60 10 4 Disposing of the Inverter Dispose of the inverter at the end of its service life in accordance with the disposal regulations for electronic waste which apply at the installation location at that time Alternatively send it back to SMA Solar Technology AG with shipping paid by sender and labeled ZUR ENTSORGUNG for disposal see section 13 Contact page 72 58 B13_21THIA IEN121060 Installation Guide SMA Solar Technology AG 11 Technical Data 11 1 Sunny Boy 1300TL Technical Data DC Input Maximum DC power at cos 1 1 400 W Maximum input voltage 600 V MPP voltage range 125 480 V Rated input voltage 400 V Minimum input voltage 125V Start input voltage 150 V Maximum input current 11A Maximum input current per string 11A Number of independent MPP inputs 1 Strings per MPP input 1 The maximum open circuit voltage which can occur at cell temperature of 10 C must not exceed the maximum input voltage AC Output Rated power at 230 V 50 Hz 1 300 W Maximum AC apparent power 1 300 VA Rated grid voltage 230 V AC nominal voltage 220 V 230 V 240 V AC voltage range 180 V 260 V Nominal AC current at 220 V 5 9 AC nominal current at 230 V 5 7A AC nominal current at 240 V 54 Maximum
23. the internal processors is displayed by the inverter SRR Version x xx After a further 5 seconds or when you tap again UDE BE H41B5 the configured country standard is displayed by the pcr s inverter example VDE AR N4 105 Show the display messages again valid from firmware version 4 00 If you want to view the display messages of the startup phase again while in normal operation double tap on the enclosure lid SBI3 21TLIA4JEN121060 Installation Guide SMA Solar Technology Opening and Closing 7 Opening and Closing 7 1 Safety DANGER A Risk of lethal electric shock Before opening the inverter observe the following e Ensure that no voltage is present on the AC side Ensure that neither voltage nor current is present on the DC side J NOTICE o Electrostatic discharges can damage the inverter Internal components of the inverter can be irreparably damaged by electrostatic discharge e Ground yourself before touching a component 7 2 Opening the Inverter 1 Disconnect the miniature circuitbreaker and prevent it from being reactivated If an external DC switch disconnector is available disconnect it If an Electronic Solar Switch is installed pull it downwards slightly towards the wall 4 Using a current probe ensure that no current is present at all DC cables If current is present check the installation In
24. 060 11 Safety SMA Solar Technology AG 2 3 2 Symbols on the Type Label Symbol Explanation Beware of dangerous electrical voltage The inverter operates at high voltages All work on the inverter may only be carried out by an electrically skilled person A A Beware of hot surface The inverter can become hot during operation Avoid contact during operation Observe all documentation that accompanies the inverter The inverter must not be disposed of together with household waste For more information on disposal see section 10 4 Disposing of the Inverter page 58 CE mark The inverter complies with the requirements of the applicable EC guidelines The inverter is transformerless Direct current DC Alternating current AC OM A Degree of protection IP65 The inverter is protected against penetration by dust particles and water jets from any angle UTEZEICHEN Solar RAL quality mark for solar products The inverter complies with the requirements of the German Institute for Quality Assurance and Labeling Quen Australian mark of conformity 12 SB13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG Unpacking 3 Unpacking 3 1 Scope of Delivery Check the delivery for completeness and for any visible external damage Contact your dealer if anything is damaged or missing Object
25. 3 Screw the threaded sleeve onto the socket element 14 Tighten the pressure screw or cable gland tightly onto the threaded sleeve Size used Procedure PG13 5 The fastening case along with the sealing ring is pressed into the threaded sleeve and can no longer be seen PG16 e Retighten the lock nut of the cable gland The AC connection socket has been screwed together 15 If the AC connection socket is not immediately connected to the inverter close up the AC socket on the inverter with the protective cap provided 16 Insert the AC connection socket into the AC socket on MEE the inverter Remove the protective cap beforehand if required 17 Screw the threaded ring of the AC connection socket tightly onto the AC socket on the inverter The threaded ring serves to seal and relieve strain AC connection socket The AC cable is now connected to the inverter DANGER Danger to life due to high voltages in the inverter Do not switch on the miniature circuit breaker until the PV array has been connected and the inverter is securely closed 26 B13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG Electrical Connection 5 2 3 Connecting Additional Grounding If a second protective conductor additional grounding or equipotential bonding is required you can additionally ground the inverter on the enclosure Overview of the Additio
26. 5 2 1 Conditions for the AC Connection Connection requirements of the network operator 1 Comply with the connection requirements of your network operator Residual current device The inverter is equipped with an integrated all pole sensitive residual current monitoring unit The inverter can automatically distinguish between real residual currents and normal capacitive discharge currents If an external RCD or residual current device is strictly required you must use a switch that triggers at a residual current of 100 mA or higher You will find detailed information for using an RCD in the Technical Description Criteria for Selecting an RCD in the download area at www SMA de en Cable Sizing Select a cable diameter that does not lead to cable losses of more than 1 at rated output power The maximum cable lengths in relation to the cable diameter are shown in the following table Cable diameter Maximum cable length 1 5 mm 11m 2 5 mm 18m The cable diameter required in individual cases depends on the following factors among others Ambient temperature Type of cable installation e Cable losses e Applicable installation guidelines of the respective country installation location Installation Guide SB13_21TLIA IEN121060 21 Electrical Connection SMA Solar Technology AG Cable Requirements B A y _ D Position Description Value A External diameter 9
27. French A B Spanish A A Close the inverter as described in section 7 3 Closing the Inverter page 42 M The display language is set 28 B13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG Electrical Connection 5 4 Connecting the PV Array DC 5 4 1 Conditions for the DC Connection A Use of Adaptors 1 Adaptors branch plug connectors must not be visible or freely accessible in the immediate surroundings of the inverter DC circuit may not be interrupted by adaptors Observe the procedure for disconnecting the inverter as described in section 7 2 Opening the Inverter page 39 Requirements for the PV modules of the connected strings Same type Same number Identical alignment ldentical tilt connection cables of the PV modules must be equipped with connectors You will find the necessary DC connectors for DC connection included in the delivery Ifthe inverter is not equipped with an Electronic Solar Switch and the regulations in the country of installation require an external DC switch disconnector install an external DC switch disconnector following limit values at the DC input of the inverter must not be exceeded Maximum input voltage Maximum input current 600 V DC 11 0A DC DANGER Risk of lethal electric shock or fire The maximum possible input current per string is limited by the connectors used If the connecto
28. aiting grid monitoring 1 x per second Is glowing Is not glowing Ground fault or varistor continuously defective Goes out briefly Is not glowing Is not glowing OK derating approx 1 x per Is glowing Is not glowing Ground fault or varistor second continuously defective Is not glowing Is not glowing Is not glowing OK overnight shutdown or Electronic Solar Switch is not plugged or external DC switch disconnector is not connected Glowing flashing Fault Is glowing Is not glowing Ground fault or varistor continuously defective Glowing flashing Ground fault or varistor defective and disturbance 46 SB13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG Failure Search 9 2 Error Messages When an error occurs the inverter generates a message which depends on the operating mode and the type of the detected error Message Description and Corrective Measure IPV Overvoltage Overvoltage at DC input IDISCONNECT DC Overvoltage can destroy the inverter Corrective measures Disconnect the inverter from the grid immediately Turn off the miniature circuit breaker If an external DC switch disconnector is available disconnect it If an Electronic Solar Switch is installed remove it Disconnect all the DC connectors Check the DC voltage Ifthe DC voltage is above the maximum input voltage check the plant design or contact the PV array installer Oy NY t Ift
29. ate a normal operating state see section 6 Commissioning page 37 The inverter is now closed and in operation Installation Guide SB13_21TLIA IEN121060 43 Maintenance and Cleaning SMA Solar Technology AG 8 Maintenance and Cleaning Check the correct operation of the inverter at regular intervals Dirt such as dust or pollen can cause heat concentration that can lead to yield losses Also check the inverters and the cables for visible external damage Undertake repairs if necessary 8 1 Checking the Electronic Solar Switch for Wear Check the Electronic Solar Switch for wear before plugging it in Depending on the shape of the Electronic Solar Switch you can estimate the wear on either the metal tongues shape A or on the plastic shape B Result M The metal tongues in the Electronic Solar Switch are undamaged and not discolored A or The plastic in the Electronic Solar Switch is undamaged B Measure 1 Securely attach the Electronic Solar Switch handle 2 Commission the inverter as described in section 6 Commissioning page 37 44 B13_21TLIA IEN121060 Installation Guide SMA Solar Technology Maintenance and Cleaning Result M The metal tongues in the Electronic Solar Switch have a brown discoloration or are burned through A The plastic in the Electronic Solar Switch shows thermal deformation
30. d is outside the defined limit range Corrective measures e Check the plant insulation Check the plant for ground faults as described in section 9 3 1 Checking the PV Array for a Ground Fault page 52 ROM The inverter firmware is faulty Corrective measures If this fault continues to occur contact the SMA Serviceline Shutdown Temporary inverter disturbance Corrective measures Contact the SMA Serviceline Installation Guide B13_21TLIAIEN121060 49 Failure Search SMA Solar Technology AG Message Description and Corrective Measure Vac Bfr The grid voltage is no longer within the permissible range Bfr or Srr is Macs an internal message of no relevance for the user This fault can be caused by any of the following conditions Grid disconnected miniature circuit breaker fuse AC cable is broken or AC cable is highly resistive For safety reasons the inverter disconnects itself from the grid Corrective measures e Check the grid voltage and connection on the inverter f the grid voltage lies outside the acceptable range because of local grid conditions ask the network operator if the voltages can be adjusted at the feed in point or if they agree to changes in the values of the monitored operational limits operating parameters Vac Min and Vac Max f the grid voltage is within the tolerable range but the VacBfr or Vac Srr error
31. de B13_21TLIAIEN121060 53 Failure Search SMA Solar Technology AG The approximate position of the ground fault can be determined from the ratio of the measured voltages between the plus pole against ground potential PE and the minus pole against ground potential PE Example V 200 V V 300 V aN pT T 100 V 100 V ni 100 V 100 V 100 V 24 The ground fault is between the second and third module in this case M The ground fault check is finished 9 3 2 Checking the Function of the Varistors Varistors are wear parts Their functional efficiency diminishes with age or repeated strain as a result of overvoltage It is therefore possible that one of the thermally monitored varistors has lost its protective function and thus the red LED is lit e Position of varistors You can determine the position of the varistors using the illustration below Observe the following allocation of the terminals Terminal A outer terminal varistor connection with loop crimp Terminal B middle terminal Terminal C outer terminal varistor connection without loop crimp Check the function of the varistors as described below 1 Open the inverter as described in section 7 2 Opening the Inverter page 39 54 SBI3 21TLIA4JEN121060 Installation Guide SMA Solar Technology AG Failure Search 2 Using a multimeter and with both varistors installed determine whether there is a conduct
32. e not needed Do not insert the sealing plugs into the DC inputs on the inverter B13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG Electrical Connection Insert the DC connectors with sealing plugs into the corresponding DC inputs on the inverter 7 fan Electronic Solar Switch is installed check it for wear as described in section 8 1 Checking the Electronic Solar Switch for Wear page 44 and reattach it firmly 2 T NOTICE Manipulating the connector in the handle can damage the Electronic Solar Switch The connector within the handle must remain movable in order to ensure proper contact Tightening the screw voids all warranty claims and creates a fire hazard Do not tighten the connector screw in the Electronic Solar Switch handle NOTICE The Electronic Solar Switch can be damaged if it is attached incorrectly If itis not correctly attached the Electronic Solar Switch can be damaged by high voltages Plug the handle firmly onto the socket of the Electronic Solar Switch Check that the handle is securely in place The PV array is now connected 5 5 Communication The inverter is equipped with a socket for communication interfaces in order to communicate with special data logging devices e g Sunny WebBox or a PC with corresponding software e g Sunny Data Control or Sunny Explorer Refer to the c
33. earch procedures for the following SMA inverters e Sunny Boy 1300TL SB 1300TL 10 e Sunny Boy 1600TL SB 1600TL 10 Sunny Boy 2100TL SB 2100TL Keep this manual in a convenient place for future reference 1 2 Target Group This manual is for electrically skilled persons The tasks described in this manual may be performed by electrically skilled persons only 1 3 Additional Information You will find further information on special topics such as designing a miniature circuit breaker or the description of the operating parameters in the download area at www SMA de en Refer to the User Manual provided for detailed information on operating the inverter Installation Guide SB13_21TLIA IEN121060 7 SMA Solar Technology Information on this Manual 1 4 Symbols Used The following types of safety instructions and general information are used in this manual 1 DANGER DANGER indicates a hazardous situation which if not avoided will result in death or serious injury WARNING WARNING indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION CAUTION indicates a hazardous situation which if not avoided could result in minor or moderate injury N NOTICE is NOTICE indicates a situation that can result in property damage if not avoided 5 Information 1 Information provides tips that are valuable for the opti
34. he DC voltage is below the maximum input voltage reconnect the inverter to the PV array as described in section 5 4 Connecting the PV Array DC page 29 If the message reappears disconnect the inverter again and contact the SMA Serviceline see section 13 Contact page 72 Bfr Srr Internal measurement comparison fault or hardware defect Corrective measures If this fault continues to occur contact the SMA Serviceline Fault current The inverter has detected a drastic change in the differential current The integrated differential current monitoring system plays an important part in ensuring personal safety A drastic change in the differential current can be caused by a sudden ground fault residual current or an actual fault in the device The inverter disconnects from the grid Corrective measures If the dl Bfr or dl Srr message appears for no apparent reason check the plant for correct insulation and a possible ground fault as described in section 9 3 1 Checking the PV Array for a Ground Fault page 52 Installation Guide SB13_21TLIA IEN121060 47 Failure Search SMA Solar Technology AG Message dZac Bfr dZac Srr Description and Corrective Measure Sudden changes in grid impedance exceed the permissible range Bfr or Srr is an internal message of no relevance for the user For safety reasons the inverter disconnects itself from the grid
35. ire an external DC switch disconnector install an external DC switch disconnector e Switch off the AC miniature circuitbreaker and disconnect the inverter on the DC side before pulling out the DC connectors CAUTION Danger of burn injuries due to hot enclosure parts Do not touch enclosure during operation Only touch the lid during operation J NOTICE o Dust and water the inverter can damage the device If the inverter is equipped with an Electronic Solar Switch it will only provide IP21 degree of protection once the Electronic Solar Switch has been pulled out The inverter is therefore no longer protected against water and dust In order to also maintain the IP65 degree of protection during temporary decommissioning proceed as follows Unlock and disconnect all DC connectors Open all DC connectors and remove the cables Close all DC inputs with the corresponding DC connectors and the supplied sealing plugs Securely attach the Electronic Solar Switch again 10 B13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG Safety Grounding the PV array mie Comply with the local regulations for grounding the modules and the PV array SMA Solar Technology AG recommends connecting the array frame and other electrically conductive surfaces so that there is continuous conduction and to ground them in order to ensure maximum protection for plants and persons 2 3 Explanation
36. ive connection between terminals B and C Result Measure There is a conductive connection There is probably a different fault in the inverter Contact the SMA Serviceline see section 12 Accessories page 71 There is no conductive The respective varistor is defective and must be replaced connection Varistor failure is generally due to influences which affect all varistors similarly temperature age induced overvoltage SMA Solar Technology AG recommends that you replace both varistors The varistors are specially manufactured for use in the inverter and are not commercially available They must be ordered directly from SMA Solar Technology AG see section 12 Accessories page 71 replace the varistors proceed to step 3 NOTICE o Destruction of the inverter due to overvoltage If varistors are missing the inverter is no longer protected against overvoltages e Replacement varistors should be obtained as soon as possible Do not operate the inverter without varistors in plants with a high risk of overvoltages Installation Guide SB13_21TLIA IEN121060 55 Failure Search SMA Solar Technology AG 3 Insert an insertion tool into the openings of the terminal contacts 1 The terminals will loosen If you do not receive an insertion tool for operating the terminals with your replacement varistors contact SMA Solar Technology AG
37. lable online at www SMA de and can be downloaded or are available on paper from the usual sales channels if required Trademarks All trademarks are recognized even if these are not marked separately Missing designations do not mean that a product or brand is not a registered trademark The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG Inc and any use of such marks by SMA Solar Technology AG is under license 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 2012 SMA Solar Technology All rights reserved Installation Guide SB13_21TLIA IEN121060 75 SMA Solar Technology SMA Solar Technology AG www SMA de SMA America LLC www SMA America com SMA Technology Australia Pty Ltd www SMA Australia com au SMA Benelux SPRL www SMA Benelux com SMA Beijing Commercial Co Ltd www SMA China com SMA Czech Republic s r o www SMA Czech com SMA France S A S www SMA France com SMA Hellas AE www SMA Hellas com SMA Ib rica Tecnolog a Solar S L www SMA lberica com SMA Italia S r l www SMA ltalia com SMA Technology Korea Co Ltd www SMA Korea com
38. mal installation and operation of your product This symbol indicates the result of an action 8 B13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG Safety 2 Safety 2 1 Appropriate Usage The Sunny Boy is a PV inverter which converts the DC current of the PV array to AC current and feeds it into the power distribution grid Principle of a PV plant with this Sunny Boy Sunny Boy PV modules Distribution Public grid The Sunny Boy may only be operated with PV arrays modules and cabling of protection class Il Do not connect any sources of energy other than PV modules to the Sunny Boy E Capacitive discharge currents 1 PV modules with large capacities relative to ground such as thin film modules with cells on a metallic substrate may only be used if their coupling capacity does not exceed 1400 nF During feed in operation a discharge current flows from the cells to ground The amount of current depends on the manner in which the modules are installed e g foil on metal roof and on the weather rain snow This normal discharge current may not exceed 50 mA due to the fact that the inverter would otherwise automatically disconnect from the grid as a protective measure When designing the PV plant ensure that the values comply with the permitted operating range of all components at all times The free design program Sunny Design www SMA de en SunnyDesign will assist you The manufacturer of the PV mod
39. mm 17 mm B Stripping length 30 mm Cable diameter max 2 5 D Strip insulation 4 mm 5 mm Load Disconnection Unit You must install a separate miniature circuit breaker for each inverter in order to ensure that the inverter can be securely disconnected under load The maximum permissible rating can be found in section 11 Technical Data page 59 Detailed information and examples for the rating of a miniature circuit breaker can be found in the Technical Description Line Circuit Breaker in the SMA Solar Technology AG download area at www SMA de en DANGER A Danger to life due to fire When more than one inverter is connected to the same miniature circuit breaker the protective function of the miniature circuit breaker is no longer guaranteed This can result in a cable fire or destruction of the inverter Never connect several inverters to a single miniature circuit breaker Observe the maximum permissible fuse protection of the inverter when selecting the miniature circuit breaker 22 B13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG Electrical Connection DANGER Danger to life due to fire When a producer inverter and a consumer are connected to the same miniature circuit breaker the protective function of the miniature circuitbreaker is no longer guaranteed The current from the inverter and the grid can accumulate to form overcurrents that are not detected
40. mmissioning 6 1 Commissioning the Inverter 1 Check the following requirements before commissioning The inverter is firmly in place Correct connection of the AC cable grid All DC cables connected strings Unnecessary DC inputs are closed with the corresponding DC connectors and sealing plugs The enclosure lid is securely screwed in place External DC switch disconnector additionally connected or if available the Electronic Solar Switch ESS is firmly in place The miniature circuit breaker is laid out correctly 2 Switch on the miniature circuit breaker Green LED glows commissioning has been successful or M Green LED flashes in case of insufficient irradiation grid connection conditions have not yet been reached Wait for sufficient irradiation or The red or yellow LED is glowing or flashing an error has occurred Proceed to step 3 A Green LED Operation B Red LED Ground fault or varistor defective C Yellow LED Fault 3 Read section 9 Failure Search page 46 and if necessary eliminate the error or fault Installation Guide SB13_21TLIA IEN121060 37 Commissioning SMA Solar Technology AG 6 2 Display Messages during the Startup Phase 38 After commissioning the inverter displays the device type in the startup phase After 5 seconds or when you tap on the enclosure Uersion x lid again the firmware version of
41. mum input current per string 11A Number of independent MPP inputs 1 Strings per MPP input 1 The maximum open circuit voltage which can occur at a cell temperature of 10 C must not exceed the maximum input voltage AC Output Rated power at 230 V 50 Hz 1 600 W Maximum AC apparent power 1 600 VA Rated grid voltage 230 V AC nominal voltage 220 V 230 V 240 V AC voltage range 180 V 260 V Nominal AC current at 220 V 7 3 AC nominal current at 230 V 70A AC nominal current at 240 V 6 7 A Maximum output current 8 9 A Harmonic distortion of output current at lt 3 AC THD voltage lt 2 AC power gt 0 5 rated power Rated grid frequency 50 Hz AC grid frequency 50 Hz Operating range at AC grid frequency 50 Hz 45 5 Hz 52 5 Hz Power factor at rated power 1 Feed in phases Connection phases Overvoltage category according to IEC 60664 1 Installation Guide B13_21TLIAIEN121060 63 Technical Data SMA Solar Technology AG Maximum cable length at cable diameter of 11m 1 5 mm Maximum cable length at cable diameter of 18m 2 5 mm Protective Devices DC reverse polarity protection Short circuit diode Input side disconnection device Electronic Solar Switch DC overvoltage protection Thermally monitored varistors AC short circuit current capability Current contr
42. nal Grounding A F Object Description A M6x12 cylinder head screw included in the scope of delivery B Washer Terminal lug M6 with protective conductor D Conical spring washer included in the scope of delivery E Metal shackle on the underside of the enclosure F Wall mounting bracket of the inverter Procedure 1 Attach the washer terminal lug with protective conductor and the conical spring washer to the cylinder head screw The teeth of the conical spring washer must be facing the metal shackle 2 Insert cylinder head screw into the metal shackle on the underside of the enclosure and screw into the wall mounting bracket Tighten the cylinder head screw using a torque of 6 Nm 3 Check that the contact between the protective conductor and the enclosure is in accordance with the regulations valid for the country of installation Installation Guide SB13_21TLIA IEN121060 27 Electrical Connection 5 3 Setting the Display Language SMA Solar Technology AG You can set the language of the display using the switches underneath the display assembly inside the inverter Procedure 1 2 3 Open the inverter as described in section 7 2 Opening the Inverter page 39 Set the switches to the required language as shown below Language Switch 2 Switch 1 German B B English B A
43. nd 44 Checking the Electronic Solar Switch for Wear 44 Failure Searchin is seco aoe O 46 Blink Codes s potter dde od 46 Errok Messages ao ouo ls 47 Red LED is Glowing 5 52 Checking the PV Array for a Ground 52 Checking the Function of the Varistors 54 57 Disassembling the Inverter 57 Packing the 58 SB13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG Table of Contents 10 3 10 4 11 11 1 11 2 11 3 12 13 Storing the Inverter anida Srt o kenes 58 Disposing of the 58 Technical Data toi a a 59 Sunny Boy 1300 59 Sunny Boy 1600 63 Sunny Boy 21 A oe riada ees 67 Accessories a 71 CONnIGG oos bow pr E ouest d RA P Ea uito dais 72 Installation Guide SB13_21TLIA IEN121060 5 Table of Contents SMA Solar Technology AG 6 SB13_21TLIA IEN 121060 Installation Guide SMA Solar Technology AG Information on this Manual 1 Information on this Manual 1 1 Validity This manual describes the assembly installation commissioning maintenance and failure s
44. of the inverter is not exceeded At ambient temperatures above 10 C the open circuit voltage of the PV modules must not be more than 90 of the maximum inverter input voltage Otherwise check the plant design and the PV module connection If this is not done the maximum inverter input voltage can be exceeded at lower ambient temperatures Installation Guide B13_21TLIAIEN121060 33 Electrical Connection SMA Solar Technology AG NOTICE IN Exceeding the maximum input voltage can destroy the inverter If the voltage of the PV modules exceeds the maximum input voltage of the inverter it can be destroyed by the overvoltage This will void all warranty claims Do not connect strings with an open circuit voltage greater than the maximum input voltage of the inverter Check the plant design 4 Check the strings for ground faults as described in section 9 3 1 Checking the PV Array for a Ground Fault page 52 DANGER Risk of lethal electric shock Do not connect strings with ground faults First rectify the ground fault in the respective string 5 Check the DC connectors for correct polarity and connect them To unlock the DC connectors see section 7 2 Opening the Inverter page 39 In order to seal the inverter all the DC inputs that are not required have to be closed as follows Insert the provided sealing plugs into the DC connectors that ar
45. ol Grid monitoring SMA Grid Guard 2 1 Maximum permissible fuse protection 16A Ground fault monitoring Insulation monitoring Rio gt 1 MQ All pole sensitive residual current monitoring unit Available optional General Data Width x height x depth 440 mm x 299 mm x 214 mm Width x height x depth with Electronic Solar Switch 440 mm x 339 mm x 214 mm Weight 16 kg Length x width x height of packaging 532 mm x 392 mm x 318 mm Weight with packaging 21 2 kg Climatic category according to IEC 60721 2 1 Operating temperature range 25 C 60 C Maximum permissible value for relative humidity 100 non condensing Maximum operating altitude above mean sea 2 000 level Noise emission typical lt 33 dB A Power loss in night operation 0 1 W Topology Transformerless Cooling concept Convection Degree of protection according to IEC 60529 IP65 Protection class according to IEC 62103 64 SB13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG Technical Data Country standards as of 03 2012 VDE 0126 1 1 UTE C15 712 AS 4777 C10 11 PPDS EN 50438 G83 1 1 RD1663 661 A EN 50438 Does not apply to all country standard deviations of EN 50438 G83 1 1 Valid from firmware version 4 20 Climatic conditions in accordance with IEC 60721 3 4 installation type C class 4K4H
46. ommunication interface manual for a detailed wiring diagram and a mounting description Installation Guide SB13_21TLIA IEN121060 35 Electrical Connection SMA Solar Technology AG 5 6 Setting the Grid and Country Parameters r gt e Changing grid relevant and country parameters 1 To change grid relevant parameters you need a personal access code the so called SMA Grid Guard Code The application form for personal access code is available in the download area at www SMA de en in the Certificate category of the respective inverter Ensure that you discuss the changes to these parameters with your network operator A detailed description of the operating parameters for the inverter is available in the download area at www SMA de en in the Technical Description category of the respective inverter 5 6 1 Setting the Installation Country Using the Default parameter you can set the installation country and or the grid connection standard valid for the country via a communication device e g Sunny WebBox or a PC with corresponding software e g Sunny Data Control or Sunny Explorer This however is only required if the inverter was originally ordered for another country You can see the default standard to which the inverter was set on the type label and on the included supplementary document with the factory settings 36 SB13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG Commissioning 6 Co
47. on materials Do not mount the inverter in areas where highly flammable materials are stored Do not mount the inverter in areas with a risk of explosion CAUTION Danger of burn injuries due to hot enclosure parts Mount the inverter in such a way that the enclosure cannot be touched inadvertently CAUTION N Risk of injury due to the heavy weight of the inverter Take the inverter s weight of approx 16 kg into account for mounting 4 2 Selecting the Mounting Location Consider the following points when selecting where to install mounting method and location must be suitable for the inverter s weight and dimensions see section 11 Technical Data page 59 e Mount on a solid surface mounting location must at all times be clear and safely accessible without the use of additional aids such as scaffolding or lifting platforms Non ulfillment of these criteria may restrict servicing max 45 Mount vertically or tilted backwards at a maximum angle of 45 connection area must point downwards Installation Guide B13_21TLIAIEN121060 15 Assembly SMA Solar Technology AG Never mount the device with a forward tilt Never install the device with a sideways tilt Do not mount horizontally Install at eye level in order to allow operating states to be read at all times To ensure optimal operation the ambient temperat
48. onnector Field plug for cable diameters SUNCLIX FC6 SET between 2 5 mm and mm Installation Guide SB13_21TLIA IEN121060 71 Contact SMA Solar Technology AG 13 Contact If you have technical problems concerning our products contact the SMA Serviceline We need the following information in order to provide you with the necessary assistance Inverter type Serial number of inverter Type and number of the PV modules connected Optional equipment e g communication devices Blink code or display message of the inverter SMA Solar Technology AG Sonnenallee 1 34266 Niestetal Germany www SMA de en SMA Serviceline Inverters 49 561 9522 1499 Communication 49 561 9522 2499 Fax 49 561 9522 4699 E Mail Serviceline SMA de 72 B13_21THIA IEN121060 Installation Guide SMA Solar Technology AG Legal Restrictions The information contained in this document is the property of SMA Solar Technology AG Publishing its content either partially or in full requires the written permission of SMA Solar Technology AG Any internal company copying of the document for the purposes of evaluating the product or its correct implementation is allowed and does not require permission Exclusion of liability The general terms and conditions of delivery of SMA Solar Technology AG shall apply The content of these documents is continually checked and amended where necessary However discrepancies cannot be excluded No guarantee is
49. r Distribution Grid AC 21 Conditions for the AC Connection 21 Connecting the Inverter to the Power Distribution Grid AC 24 Connecting Additional 27 Installation Guide SB13_21TLIA IEN121060 3 Table of Contents SMA Solar Technology AG 5 3 5 4 5 4 1 5 4 2 5 4 3 5 4 4 5 5 5 6 5 6 1 6 1 6 2 7 1 7 2 7 3 8 1 9 1 9 2 9 3 9 3 1 9 3 2 10 10 1 10 2 Setting the Display 28 Connecting the PV Array 29 Conditions for the DC Connection 29 Assembling the DC Connector 0 eee eee ee 30 Opening the DC Connector 0 0 0 32 Connecting the PV Array DC 33 Nt debat n fusci ate t 35 Setting the Grid and Country 36 Setting the Installation Country eee 36 37 Commissioning the 37 Display Messages during the Startup Phase 38 Opening and 39 39 Opening the 39 Closing the 42 Maintenance a
50. r connecting the strings Sunny Boy 1300TL 1600TL connection for 1 string Sunny Boy 2100TL connection for 2 strings B Socket for connecting the Electronic Solar Switch ESS DC switch disconnector C Enclosure opening with filler plugs for communication D Socket for AC connection optional Installation Guide SB13 21TLIA4EN 121060 19 Electrical Connection SMA Solar Technology AG 5 1 2 Interior View The following figure shows the various components and connection areas of the open inverter B u I a 00000 0000 F Object Description A Varistors B Connection area and sockets for optional communication via RS485 or Bluetooth Display D Operating status LEDs E Socket for AC connection F Flat male tab for grounding the cable shield during RS485 communication G DC connectors for connecting the strings Sunny Boy 1300TL 1600TL connection for 1 string Sunny Boy 2100TL connection for 2 strings H Electronic Solar Switch ESS socket optional 20 Installation Guide B13_21TLIA IEN121060 SMA Solar Technology AG Electrical Connection 5 2 Connection to the Power Distribution Grid AC
51. r is overloaded an electric arc may occur and there is a risk of fire Ensure that the input current for each string does not exceed the maximum flow current of the connectors used Installation Guide B13_21TLIAIEN121060 29 Electrical Connection SMA Solar Technology AG 5 4 2 Assembling the DC Connector In order to be connected to the inverter all connection cables of the PV modules must be equipped with the DC connectors provided To assemble the DC connectors proceed as follows Ensure the connectors have the correct polarity The DC connectors have the symbols and Cable requirements 25 6 mm Q 5 8 mm Use a PV1 F cable Procedure l Insert stripped cable into the plug as far as it will go 2 Press the clamping clip down until it audibly snaps into place 30 B13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG Electrical Connection 3 Ensure the cable is correctly in place Result Measure M IF the conductors are visible in the hollow e Proceed to step 4 cavity of the clamping clip the cable is in the correct position M If the conductors are not visible in the e Loosen the clamping clip For this purpose hollow cavity the cable is not in the correct use a screwdriver with a width of 3 5 mm position Remove cable and start again from step 1 4 Push the bolted connection toward the thread and fasten to a torque of 2 Nm S SI LA
52. rcuit with a nominal current of 35 A minimum of 50 switching operations Maximum switching current 35A Maximum switching voltage 800 V Maximum PV power 11 kw Degree of protection when plugged IP65 Degree of protection when unplugged IP21 Installation Guide SB13 2ITLIAIEN 121060 61 Technical Data SMA Solar Technology AG Torque Enclosure lid screws 6 0 Nm Additional grounding screw 6 0 Nm Cylinder head screw for attaching the enclosure 6 0 Nm to the wall mounting bracket SUNCLIX lock nut 2 0 Nm RS485 communication connection 1 5 Nm Grid Forms TN C grid Suitable TN S grid Suitable TN C S grid Suitable TT grid if 30V Suitable Efficiency SB 1300TL 10 987 967 E 944 gt 2255 7 y sgl P 5 sg Vy 125 V DC 93 88 fe 400VDC fy 125 480 is 777 Vy 480 V DC Vue V 86 0 0 02 0 4 0 6 0 8 1 0 Output power Rated power Maximum efficiency nmax 96 0 European efficiency ney 94 3 62 SB13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG 11 2 Sunny Boy 1600TL Technical Data DC Input Maximum DC power at cos 1 1 700 W Maximum input voltage 600 V MPP voltage range 155 480 V Rated input voltage 400 V Minimum input voltage 125 V Start input voltage 150 V Maximum input current 11A Maxi
53. s are still being displayed contact the SMA Serviceline Vpv Max Overvoltage at DC input The inverter could be damaged Corrective measures Immediately disconnect the inverter from the grid 1 Turn off the miniature circuit breaker 2 f an external DC switch disconnector is available disconnect it 3 If an Electronic Solar Switch is installed remove it 4 Disconnect all the DC connectors 5 Checkthe DC voltage Ifthe DC voltage is above the maximum input voltage check the plant design or contact the PV array installer Ifthe DC voltage is below the maximum input voltage reconnect the inverter to the PV array as described in section 5 4 Connecting the PV Array DC page 29 If the message reappears disconnect the inverter again and contact the SMA Serviceline see section 13 Contact page 72 Vinternal The internal hardware monitor has detected an overvoltage condition in the intermediate circuit of the inverter Corrective measures fthis fault continues to occur contact the SMA Serviceline 50 B13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG Failure Search Message Description and Corrective Measure Watchdog Internal program run fault Corrective measures If this fault continues to occur contact the SMA Serviceline Zac Bfr The grid impedance is no longer within the permissible range Bfr or EC Srr is an internal message of no relevance for the user For safety
54. stallation Guide B13_21TLIAIEN121060 39 Opening and Closing SMA Solar Technology AG 5 Unlock all DC connectors For this purpose use a screwdriver with a width of 3 5 mm Insert the screwdriver into one of the side slits 1 Disconnect DC connectors 2 All DC connectors are disconnected from the inverter The inverter is entirely disconnected from the PV array 6 Pull out the AC plug 40 B13_21TLIA IEN121060 Installation Guide SMA Solar Technology Opening and Closing 7 Check whether all LEDs and the display have gone out DANGER Danger to life due to high voltages in the inverter The capacitors in the inverter require 15 minutes to discharge Wait 15 minutes before opening the inverter 8 Ensure that no voltage is present at the DC plugs on the inverter M If voltage is present check the installation 9 Remove all screws from the enclosure lid and pull the lid forward smoothly 10 Remove protective conductor connection from the lid by loosening the PE connection lock on the lid The inverter is now open and free of voltage Installation Guide B13_21TLIAIEN121060 41 Opening and Closing SMA Solar Technology AG 7 3 Closing the Inverter 1 Establish the protective conductor PE connection to the lid 2 Secure the enclosure lid of the inverter by evenly tightening the 4 lid screws
55. tact the SMA Serviceline lac DC Offs Srr lac DC Offs Bfr There is a grid fault Bfr or Srr is an internal message of no relevance for the user Corrective measures e Check the grid conditions Contact the SMA Serviceline if this fault occurs frequently or repeatedly 48 B13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG Failure Search Message Imax overcurrent Description and Corrective Measure Overcurrent on the AC side This message is displayed if the current on the AC grid is larger than specified Corrective measures e Check the plant design and grid conditions K1 Close Error during relay test K1 Open Corrective measures K2 Open Contact the SMA Serviceline if this fault occurs frequently or repeatedly MSD dl Internal measurement comparison fault or hardware defect MSD Fac Corrective measures MSD Vac If this fault continues to occur contact the SMA Serviceline MSD Timeout MSD Zac Offset The Offset operating state is a normal operating state that occurs prior to grid monitoring If Offset is displayed as an error then there is a data logging disturbance Corrective measures If this fault continues to occur contact the SMA Serviceline Riso The electrical insulation of the PV plant to ground is faulty The resistance between the DC plus and or DC minus connection and groun
56. ules must have approved the modules for use with this Sunny Boy device You must also ensure that all measures recommended by the module manufacturer for long term maintenance of the module properties are taken see also Technical Description Module Technology in the download area of www SMA de en Do not use the Sunny Boy for purposes other than those described here Alternative uses modifications to the Sunny Boy or the installation of components not expressly recommended or sold by SMA Solar Technology AG shall void any warranty claims and the operation permission Installation Guide SB13_21TLIA IEN121060 9 Safety SMA Solar Technology AG 2 2 Safety Instructions DANGER Danger to life due to high voltages in the inverter All work on the inverter may only be carried out by an electrically skilled person The appliance is not to be used by children or persons with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction Children should be supervised to ensure that they do not play with the appliance WARNING AN Risk of electric shock when pulling out the DC connectors under load If you disconnect the DC connectors from the inverter under load an electric arc may occur leading to electric shock and burns Ifthe inverter is not equipped with an Electronic Solar Switch and the regulations in the country of installation requ
57. ure should be below 40 C Do not expose the inverter to direct sunlight as this can cause excessive heating and power reduction In a living area do not mount the unit on plasterboard walls or similar in order to avoid audible vibrations When in use the inverter emits noises which may be perceived as a nuisance ina living area Observe the minimum clearances to walls other inverters or objects as shown in the diagram in order to ensure sufficient heat dissipation and sufficient space for removing the Electronic Solar Switch Multiple inverters installed in areas with high ambient temperatures If necessary increase the clearance spaces and make sure there is enough ventilation to ensure sufficient cooling of the inverters SB13_21TLIA IEN121060 Installation Guide SMA Solar Technology AG Assembly 4 3 Mounting the Inverter with the Wall Mounting Bracket CAUTION WN Risk of injury due to the heavy weight of the inverter the inverter s weight of approx 16 kg into account for mounting Use mounting material suitable for the surface when attaching the wall mounting bracket 1 Use the wall mounting bracket as a drilling template and mark the positions of the drill holes J 440 mm E aoe MM 2 E o 1 eepto DEA 9 ipe nex oe ee 1 111 109 mm Y 4 2 218 mm o 3 T E E o
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