Home

SMA Sunny Boy 3000TL-US Installation

1. 80 10 1 Disassembling the 80 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC Table of Contents 10 2 Packing the InveHer Pe PE eed 81 10 3 Disposing of the 81 11 Technical Data 82 WU ER ELA he Bae Eis 82 11 1 1 Sunny Boy 3000 5 82 11 122 Sunny Boy 4000TEUS i 83 11 1 3 Sunny Boy 5000TEUS 1 ees verme HR 84 1 2 General lt or oT rt ese TY toUere tM 85 11 3 Protective Devices 86 ete 86 11 5 Climatic Conditions 86 11 6 Features 87 TEZ DC Disconnect 87 11 8 TOrques te ae Aes aie ada 87 11 9 Grounding Systems ei tela dec ev es 88 11 10 Data Storage 88 12 Accessories oce e PAG eed HERNAN 89 13 Compliance Information 90 Contact 5555555 p ch EQ RO RTI 91 Installation Manual SB3 5TLUS22 IA en 10 9 Table of Contents SMA America LLC 10 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 1 Information on this Docu
2. 26 4 7 Emergency Power Module 26 4 8 Arc Fault Circuit Interrupter 26 AG SD Cad Slob sy eo e or ERN Te etes 27 4 10 Anti Islanding Protection 27 Z1 T Varistors nee ttes e e tette bw 27 2 sss amo iex iene 28 5 1 Selecting the Mounting 28 5 2 Mounting the Wall Mounting 31 5 3 Mounting the Inverter and DC 33 5 4 Attaching the Anti Theft Device 35 6 Electrical Connection 36 6 1 Safety during Electrical 36 Installation Manual SB3 5TLUS22 IA en 10 7 Table of Contents SMA America LLC 9 10 6 2 Overview of the Connection 37 6 2 1 Connection Area of the 37 6 2 2 Connection Area of the DC 38 6 3 AC Connection c cro RET HH 39 6 3 1 Conditions for the AC 39 6 3 2 Connecting the Inverter to the Power Distribution Grid 40 6 4 SEP SR MOEENEER RIPE 43 6 4 1 Safety
3. 6 Electrical Connection 6 4 DC Connection 6 4 1 Safety During DC Connection DANGER Danger to life due to high voltages DC conductors Risk of death or serious injury due to electric shock from touching a DC conductor Danger of electric arcs due to reversed pole DC conductors Dangerous electric arcs can form when the DC conductors are connected to the incorrect poles on the inverter Do not touch the DC conductors Only make the DC connection as described in this document Ensure the correct polarity of the DC conductors 6 4 2 Conditions for the DC Connection The inverter has two input areas A and B both of which must be identically configured Requirements for the PV modules All modules one input area must be the same type The same number of series connected PV modules must be connected to all strings in one input area All PV modules in one input area must be aligned identically All PV modules in one input area must be at the same pitch The limiting values for the input voltage and the input current of the inverter must be maintained see Section 11 Technical Data page 82 On the statistically proven coldest day of the year the openccircuit voltage of the PV array may not exceed 600 V at full irradiation Cable requirements Comprising copper in form of solid or stranded wire not fine stranded wire Conductor cross
4. Ensure the correct polarity when doing so Connect the DC cable to the screw terminal E A torque 15 inb 1 7 Ensure the correct polarity when doing so If there is another string with an identical rating connect it in the same way to the terminal blocks for input A Connect a different string to the terminal blocks for input B Connect the DC cable to the screw terminal torque 15 inb 1 7 Ensure the correct polarity when doing so Connect the DC cable to the screw terminal iem torque 15 inb 1 7 Ensure the correct polarity when doing so If there is another string with an identical rating connect it in the same way to the terminal blocks for input B Ensure that all screw terminals are correctly connected and that the cables are securely positioned in the screw terminals Push the DC Disconnect lid diagonally under the upper edge of the enclosure and press the lid down The lid must be flush with the enclosure edge SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 6 Electrical Connection 18 Screw the DC Disconnect lid into place torque 44 inb 5 19 Screw the DC Disconnect rotary switch onto the lid hand tight Installation Manual SB3 5TLUS22 IA en 10 47 6 Electrical Connection SMA America LLC 6 5 Connecting the Emergency Power Module Connection principle 15 5 N A
5. America LLC 6 Electrical Connection 4 NOTICE Damage to the DC Disconnect due to enlarged knockout holes Enlarged knockout holes enable moisture to penetrate the DC Disconnect which could damage electronic components in the DC Disconnect Do not enlarge the knockout holes Connect the inverter connection cable to the DC Disconnect torque 15 in lb 1 7 Nm Connect the red cable to RD Connect the orange cable to OR Connect the black cable to BK Install conduits with conduit fittings in the enclosure openings on the DC Disconnect Lead the DC cables of the PV strings the DC equipment grounding conductors and if specified the grounding electrode conductor through the conduits into the DC Disconnect Strip the insulation of the insulated conductors by a length of in 12 mm Connect the grounding cable of the PV array to one of the terminals with the grounding symbol with a circle torque 15 in lb 1 7 Nm If required connect the grounding electrode conductor to the terminal with the grounding symbol without a circle torque 15 in lb 1 7 Nm Installation Manual SB3 5TLUS22 IA en 10 45 6 Electrical Connection SMA America LLC 46 Check the PV array for ground faults see Section 9 5 Checking the PV Plant for a Ground Fault page 76 Connect the first string to the terminal blocks for input A Connect the DC cable to the screw terminal torque 15 inb 1 7
6. Installation Manual SB3 5TLUS22 IA en 10 59 8 Disconnecting the Inverter from Voltage Sources SMA America LLC 8 1 Disconnecting the DC Disconnect from Voltage Sources 1 Turn the rotary switch of the DC Disconnect to Off 2 Wait until the LEDs and the display have gone out 3 Undo two screws on the DC Disconnect and remove the switch and lid of the DC Disconnect A Danger to life due to electric shock when touching the DC conductors and DC terminals High voltages are present in the DC cables and DC terminals Before performing any tasks wait five minutes until the residual voltage has been drained not touch the DC conductors and DC terminals If a DC disconnecting switch is available open the the DC disconnecting switch 6 If there is no DC disconnecting switch available cover the PV modules with opaque material or disconnect the connectors on the PV modules 7 Ensure that no voltage is present in the DC terminals 60 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 9 Troubleshooting 9 Troubleshooting 9 1 LED Signals The LEDs indicate the operating state of the inverter LED Status Explanation Green Is lit Operation If an event occurs the event message is shown in the display see Section 9 2 Flashing Conditions for connection to the grid are not fulfilled flashes quickly The inverter is performing an update Red ls lit Error The di
7. Contact the SMA Service Line 6901 to 6902 Self diagnosis Inverter input B is defective Input B defective Corrective measures Contact the SMA Service Line 7001 to 7002 Sensor fault A temperature sensor in the inverter is faulty The inverter interrupts the feed in operation Corrective measures Contact the SMA Service Line 7008 Disturbance sensor display temperature The ambient temperature sensor is faulty The display is not switched off at temperatures under 25 C and as a result may have been destroyed The inverter continues feeding power into the grid Corrective measures e Contact the SMA Service Line 7101 SD card defective The SD card is not formatted correctly or is defective The update failed The inverter continues feeding power into the grid Corrective measures Reformat the SD card Resave the files to the SD card 70 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 9 Troubleshooting Event number 7102 Display message Parameter file not found or defective Cause and corrective measures The parameter file was not found or is defective The update failed The inverter continues feeding power into the grid Corrective measures Copy the parameter file into the SD card drive PARASET directory 7105 Parameter setting failed Parameters cannot be set via the SD card The inverter continue
8. ES DC Disconnect Made in Germany by SMA Solar Technology AG rola XXXXXXXX DC DISCON2TLUS XX 572 Dl DC DISCON2TLUS XX T Date of manufacture XX XXXX Date of manufacture XX XXXX Max system voltage under all conditios XXX Vde Range of operating DC voltage X XXX Vdc DC max operating current XX Operting voltage range D x XXX Vac Xx Hz AC max operating current XX Adc Operting temperature range 40F to 140 40 C to 60 C ENCLOSURE 3R This unit is UL approved for use with PV arrays and the inverter types SB 3000TL US 22 SB 4000TLUS 22 SB 5000TLUS 22 For more details and for tightening torque allowable wire size and type see the Installation Guide Figure 7 Layout of the type labels Item Designation Explanation A Product name B Item No DC Disconnect device type C Date of manufacture Date of manufacture of the DC Disconnect month year D Device specific characteristics E Serial No DC Disconnect serial number You will require the information on the type label to use the DC Disconnect safely and when seeking customer support from the SMA Service Line The type label must be permanently affixed to the DC Disconnect Installation Manual SB3 5TLUS22 IA en 10 21 4 Product Description 4 3 3 Symbols on the Type Labels SMA America LLC Symbol Designation Danger to lif
9. Output power factor x Max operating current Xx Vac Range of input operating DC voltage MPPT Vde Max operating x x xx Vac Open temp range 40 F to 140 F 40 C to 60 C Contains a Residual Current Isolation Monitor and Interrupter and a listed Photovoltaic Arc Fout CircuitProtection of Type 1 TINCLO SURE Type On roa For more details and for tightening torque allowable wire size and type see the Installation Guide Intertek A A FOR HOME AND OFFICE USE Figure 6 Layout of the type label Item Designation Explanation A Model Inverter device type B S N Inverter serial number Date of manvfacture month year Date of manvfacture of the inverter D Device specific characteristics You will require the information on the type label to use the inverter safely and when seeking customer support from the SMA Service line The type label must be permanently affixed to the inverter 20 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 4 3 2 DC Disconnect A Product Description The type label provides a unique identification of the DC Disconnect The type label is on the righthand side of the enclosure SMA Solar Technology AG DC Disconnect 5 Solar Technology AG Www sma america com
10. Maximum output current 22A Total harmonic factor of the output current with lt 4 total harmonic factor of the AC voltage lt 2 and AC power gt 50 rated power AC power frequency 60 Hz Operating range at AC power frequency 60 Hz 59 3 Hz to 60 5 Hz Power factor at rated power 1 84 SB3 5TLUS22 IA en 10 Installation SMA America LLC 11 Technical Data Feed in phases 1 Connection phases 2 Efficiency Maximum efficiency Nmax 97 195 efficiency 97 0 11 2 General Data Width x height x depth inverter 19 124 in x 20175 in x 7 16 in 490 mm x 519 mm x 185 mm Width x height x depth DC Disconnect 719 5 in x 7 in 187 mm x 297 mm x 190 mm Weight inverter 52 9 lb 24 kg Weight DC Disconnect 4 4 lb 2 kg Length x width x height of the inverter packaging 24 16 in x 23 in x 101 in 617 mm x 597 mm x 266 mm Length x width x height of the DC Disconnect packaging 1439 64 in x 913 33 in x 11 in 370 mm x 240 mm x 280 mm Transport weight inverter 59 5 Ib 27 kg Transport weight DC Disconnect 6 6 lb 3 kg Climatic category according to IEC 60721 3 4 Operating temperature range 40 F to 140 F 40 C to 60 C Maximum permissible value for relative humidity 10076 non condensing Max operating altitude above mean sea level 3 000 m
11. SB3 5TLUS22 IA en 10 87 11 Technical Data 11 9 Grounding Systems SMA America LLC 208 Delta 120 WYE Suitable 240 120 Split Phase Suitable 11 10 Data Storage Capacity Daily energy yield 63 days Daily yields 30 years Event messages for users 250 events Event messages for installers 250 events 88 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 12 Accessories 12 Accessories You will find relevant accessories and spare parts for your product in the following overview If needed you can order these from SMA or your specialty retailer Designation Brief Description SMA order number DC replacement varistors Set with 4 varistors incl SB VDC USO2 insertion tool Fan retrofit kit Retrofit kit for connecting a fan FANKITO2 10 RS485 module Module for communication via DM 485CB 10 RS485 Speedwire module with Module for communication with SWDM 10 Webconnect function Sunny Portal via Webconnect Installation Manual SB3 5TLUS22 IA en 10 89 13 Compliance Information SMA America LLC 13 Compliance Information FCC Compliance This device complies with Part 15 of the FCC Rules and contains FCC ID SVF SCOM3 1 Operation is subject to the following conditions 1 This device must not cause harmful interference and 2 This device must accept any interference received including interference that may cause undesired operation NOTE Thi
12. Line 6202 Self diagnosis nterfe rence device The cause must be determined by the SMA Service line Corrective measures e Contact the SMA Service Line 6301 to 6314 Self diagnosis nterfe rence device The cause must be determined by the SMA Service line Corrective measures e Contact the SMA Service Line 6401 to 6438 Self diagnosis nterfe rence device The cause must be determined by the SMA Service line Corrective measures e Contact the SMA Service Line 6501 to 6502 Self diagnosis Overtemperature The inverter has switched off due to excessive temperatures Corrective measures Clean the cooling fins and air ducts Section 9 Ensure that the inverter has sufficient ventilation Installation Manual SB3 5TLUS22 IA en 10 69 9 Troubleshooting SMA America LLC Event number 6603 to 6604 Display message Self diagnosis Overload Cause and corrective measures The cause must be determined by the SMA Service line Corrective measures e Contact the SMA Service Line 6701 to 6702 Comm disturbed A fault has occurred in the internal communication of the inverter The inverter continues feeding power into the grid Corrective measures If this event occurs frequently e Contact the SMA Service Line 6801 to 6802 Self diagnosis Inverter input A is defective Input A defective Corrective measures
13. Noise emission typical lt 25 dB A Power loss in night operation lt 1W Topology Transformerless Cooling concept Convection Fan connection designed for safe disconnection in accordance with DIN EN 50178 1998 04 up to 2013 superseded by DIN EN 62109 1 Electronics degree of protection NEMA 3R Protection class Overvoltage category IV Installation Manual SB3 5TLUS22 IA en 10 85 11 Technical Data 11 3 Protective Devices SMA America LLC DC reverse polarity protection Short circuit diode DC disconnection device DC Disconnect DC overvoltage protection Varistors AC short circuit current capability Current control Grid monitoring SMA Grid Guard X Maximum permissible fuse protection 30A Ground fault monitoring Insulation monitoring Riso gt 600 All pole sensitive residual current monitoring unit available Arcfavlt circuit interrupter AFCI 11 4 Approvals National standard status as of 11 12 UL 1741 UL 1699B IEEE 929 2000 IEEE 1547 Canadian Electrical Code CSA C22 2 NO 107 1 01 lt lt 44 lt 11 5 Climatic Conditions According to IEC 60721 3 4 installation type C class Extended temperature range 40 F to 140 F 40 C to 60 C Extended humidity range 0 to 100 Extended air pressure range 79 5 kP
14. display languages are behind each position Each country data set contains various operating parameters which can be individually set according to each country data set The operating parameters can be read out using a communication product Rotary switch A Rotary switch B Country data set Display language position position 0 0 Default setting Default setting 0 1 Retained English 0 2 Retained German 0 3 Retained French 0 4 Retained Spanish 0 5 Retained Italian 0 6 Retained Greek 0 7 Retained Czech 0 8 Retained Korean 0 9 Retained Portuguese 0 Retained Dutch 0 Retained Slovenian 0 C Retained Bulgarian 0 D Retained Polish 9 8 UL1741 English 9 9 UL1741 Spanish 9 A UL1741 French 0 Other standard English C 1 Other standard German C 2 Other standard French C 3 Other standard Spanish C 4 Other standard Italian C 5 Other standard Greek C 6 Other standard Czech C 0 Island mode 60 Hz English D 1 Island mode 60 Hz German Installation Manual SB3 5TLUS22 IA en 10 53 7 Commissioning SMA America Rotary switch A Rotary switch B Country data set Display language position position D 2 Island mode 60 Hz French D 3 Island mode 60 Hz Spanish D 4 Island mode 60 Hz Italian D 5 Island mode 60 Hz Greek D 6 Island mode 60 Hz Czech E 0 Island mode 50 Hz En
15. grid Figure 4 Sunny Boy design Item Designation A Cooling fins B Type label Display D Lower enclosure lid screws E Antenna for Zig Bee communication F LEDs G DC Disconnect H Lower enclosure lid Upper enclosure lid optional Installation Manual SB3 5TLUS22 IA en 10 4 Product Description SMA America LLC The Sunny Boy is a multi string inverter that has two input areas A and B each of which having its own MPP tracker This permanently determines the maximum power point and controls the voltage on the PV modules accordingly The two separate MPP trackers make it possible to connect different PV strings to input areas and B PV strings may vary in the number of PV modules their orientation to the sun and shading Symbols on the Inverter Symbol Designation Inverter Explanation This symbol defines the function of the green LED The green LED indicates the operating state of the inverter Ba Observe documentation 1 This symbol defines the function of the red LED The red LED indicates an error Read this document for instructions on how to remedy the error e Communication This symbol defines the function of the blue LED The blue LED indicates the communication state of the inverter Equipment grounding Connection for the AC equipment conductor terminal grounding conductor SB3 5TLUS22 IA e
16. load disconnection properties as switch disconnector In plants with multiple inverters protect every inverter with a separate miniature circuit breaker Observe the maximum permissible fuse protection see Section 11 Technical Data page 82 In doing so you avoid residual voltages being present at the respective cables after a disconnection from the power distribution grid Loads installed between the inverter and the miniature circuit breaker must be protected separately 6 3 22 Connecting the Inverter to the Power Distribution Grid Requirements 40 country data set and the display language must be correctly set see Section 7 1 Making Settings via the Rotary Switches page 52 The connection requirements of the grid operator must be met The line voltage must be within the permissible range The exact operating range of the inverter is specified in the operating parameters Switch off all AC and DC circuit breakers and miniature circuitbreakers and secure against re connection Switch off the main breaker in the fuse box Ensure that there is no voltage between the fuse output and the grounding busbar Loosen all 6 screws of the lower enclosure lid using an Allen key AF 3 and remove the enclosure lid Loosen the screw on the display and flip the display up until it clicks into place Do not kink the adjacent cable when doing so SB3 5TLUS22 IA en 10 Installation Manual 5 America L
17. mounting position Use the recessed grips on the sides or a steel bar for this 16 Liftthe inverter off the wall mounting bracket 10 2 Packing the Inverter 1 Remove the cable glands from the inverter 2 the inverter Use the original packaging or packaging that is suitable for the weight and dimensions of the inverter see Section 11 Technical Data page 82 10 3 Disposing of the Inverter Dispose of the inverter in accordance with the locally applicable disposal regulations for electronic waste or Return the inverter to SMA at your own expense see Section 14 Contact page 91 When doing so label the packaging with the information FOR DISPOSAL Installation Manual SB3 5TLUS22 IA en 10 81 11 Technical Data 11 Technical Data 11 1 DC AC 11 1 1 Sunny Boy 3000TL US DC Input SMA America LLC Maximum DC power at cos 1 3 200W Maximum input voltage 600 V MPP voltage range 175 V to 480 V Rated input voltage 400 V Min input voltage 125 Initial input voltage 150V Maximum input current 18A Maximum input current per string input 15A Maximum short circuit current of the PV array per 19A string input Number of independent MPP inputs 2 Strings per MPP input 2 AC output Rated power at 208 V 60 Hz 3 000 W Maximum apparent AC power 3 050 VA Rated grid voltage 208 V 240 V Nominal AC voltage 208 V 240 V AC voltage range at 208 V 183 V to
18. number of fluctuations and this message is displayed frequently contact the grid operator and ask whether they approve a change of the operating parameters of the inverter If the grid operator approves discuss any changes to the operating parameters with the SMA Service line Installation Manual SB3 5TLUS22 IA en 10 65 9 Troubleshooting SMA America LLC Event number 601 Display message Grid fault Cause and corrective measures The inverter has detected an excessively high proportion of direct current in the line current Corrective measures e Check the grid connection for direct current If this message is displayed frequently contact the grid operator and check whether it is possible to raise the limiting value for monitoring on the inverter 701 Frq not permitted Check parameter The power frequency is not within the permissible range The inverter has disconnected from the power distribution grid Corrective measures If possible check the power frequency and observe how often fluctuations occur is a high number of fluctuations and this message is displayed frequently contact the grid operator and ask whether they approve a change of the operating parameters of the inverter If the grid operator approves discuss any changes to the operating parameters with the SMA Service line 801 Waiting for grid voltage Grid failure Check fuse Th
19. range due to local grid conditions contact the grid operator Ask the grid operator whether the voltage can be adapted at the feed in point or if it would be acceptable to change the monitored operating limits If the line voltage is permanently in the permissible range and this message is still displayed contact the SMA Service Line Installation Manual SB3 5TLUS22 IA en 10 63 9 Troubleshooting SMA America LLC Event number 202 to 205 Display message Grid fault Cause and corrective measures The power distribution grid has been disconnected the AC cable is damaged or the line voltage at the termination point of the inverter is too low The inverter has disconnected from the power distribution grid Corrective measures Ensure that the miniature circuit breaker is switched on Ensure that the AC cable is not damaged Ensure that the AC cable is connected correctly Check that the line voltage at the termination point of the inverter is permanently in the permissible range line voltage is outside the permissible range due to local grid conditions contact the grid operator Ask the grid operator whether the voltage can be adapted at the feed in point or if it would be acceptable to change the monitored operating limits If the line voltage is permanently in the permissible range and this message is still displayed contact the SMA Service Line 64 SB3 5TLUS22 IA en
20. section 10 AWG to 6 AWG 5 3 mm to 13 3 mm The DC cables must be designed for ambient temperatures of at least 194 F 90 C The DC cables must be designed in accordance with the installation requirements applicable on site Installation Manual SB3 5TLUS22 IA en 10 43 6 Electrical Connection SMA America LLC Additionally required mounting material not included the scope of delivery O Number of rainproof or waterproof conduit fittings required 3 4 in 19 mm O Number of rigid conduits required 3 in 19 mm Insulated screwdriver 3 5 mm x 120 mm 6 4 3 Connecting the PV Array 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 by the overvoltage e Ensure that the open circuit voltage of the PV modules does not exceed the maximum input voltage of the inverter Otherwise do not connect strings to the inverter check the design of the PV plant 1 Switch off all AC and DC circuit breakers and miniature circuitbreakers and secure against re connection 2 Undo two screws on the DC Disconnect and remove the switch and lid of the DC Disconnect 3 Snap out the required number of knockouts on the underside of the DC Disconnect for the installation of the conduit fittings diameter 1 2 in 3 4 in or 1 in 44 SB3 5TLUS22 IA en 10 Installation Manual 5
21. slotted screwdriver blade width 2 5 mm This ensures that the country data set remains unchanged 3 Set the rotary switch B to the desired language using a slotted screwdriver blade width 2 5 mm see Section 7 1 1 Overview of the Rotary Switches page 52 4 Commission the inverter see Section 7 2 The inverter will adopt the setting after commissioning This can take up to 5 minutes Installation Manual SB3 5TLUS22 IA en 10 55 7 Commissioning 5 America LLC 7 2 Commissioning the Inverter Requirements 56 The miniature circuit breaker must be correctly rated The inverter must be correctly mounted and closed The DC Disconnect must be correctly mounted and closed All cables must be correctly connected Place the lower enclosure lid with the 6 screws on the enclosure and tighten them with an Allen key AF 3 in the order 1 to 6 Switch on the miniature circuit breaker Turn the rotary switch of the DC Disconnect to the On position The inverter carries out an arc fault circuit interrupter AFCI self test green LED is lit and the display shows the device type the firmware version the NetID the country data set and display language The inverter feeds into the grid X Green LED flashing Possible cause of error The DC input voltage is still too low or the inverter is monitoring the power distribution grid If the DC input voltage is sufficiently h
22. 0 51 7 Commissioning 5 7 Commissioning 7 1 Making Settings via the Rotary Switches 7 1 1 Overview of the Rotary Switches The inverter can be configured for different countries and for use in backup and off grid systems via 2 rotary switches The rotary switches can also be used to change the display language By default the inverter is set to a specific country data set You can see which country data set was set by default at the factory in the supplementary sheet provided with the factory settings If the default country data set of the inverter does not apply to your country then you must change the country data set and the display language You can also change the display language independently of the country data set see Section 7 1 3 If you use a communication product you can also change the country data set after commissioning with that communication product Section 7 3 Figure 15 Configuration area inside the inverter Item Designation A Rotary switch A for setting the country standard Rotary switch B for setting the language B C Rotary switch C for setting the Zigbee ID D Jumper slot for setting the language to English 52 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC Possible settings of the rotary switches 7 Commissioning Here you will find a list of possible rotary switch positions and which country data sets and
23. 10 Installation Manual SMA America LLC 9 Troubleshooting Event number 301 Display message Grid fault Cause and corrective measures The 10 minute average line voltage is no longer within the permissible range The line voltage or grid impedance at the termination point is too high The inverter disconnects from the power distribution grid to comply with the power quality Corrective measures Check that the line voltage at the termination point of the inverter is permanently in the permissible range If the line voltage is outside the permissible range due to local grid conditions contact the grid operator Ask the grid operator whether the voltage can be adapted at the point or if it would be acceptable to change the monitored operating limits If the line voltage is permanently in the permissible range and this message is still displayed contact the SMA Service Line 401 to 404 Grid fault The inverter is no longer in grid parallel operation The inverter has stopped feeding into the power distribution grid Corrective measures e Check the grid connection for strong short term frequency variations 501 Grid fault The power frequency is not within the permissible range The inverter has disconnected from the power distribution grid Corrective measures If possible check the power frequency and observe how often fluctuations occur IFthere is a high
24. 229 V AC voltage range at 240 V 211 Vto 264V Nominal AC current at 208 V 14 5 Nominal current at 240 V 12 5 A Maximum output current 15A Total harmonic factor of the output current with lt 4 total harmonic factor of the AC voltage lt 2 and AC power gt 50 rated power AC power frequency 60 Hz Operating range at AC power frequency 60 Hz 59 3 Hz to 60 5 Hz Power factor at rated power 1 Feed in phases 1 Connection phases 2 82 SB3 5TLUS22 IA en 10 Installation Manua SMA America LLC 11 Technical Data Efficiency Maximum efficiency Nmax 97 1 CEC efficiency 97 0 11 1 2 Sunny Boy 4000TL US DC Input Maximum DC power at cos 1 4 200 W Maximum input voltage 600 V MPP voltage range 175 V to 480 V Rated input voltage 400 V Min input voltage 125V Initial input voltage 150V Maximum input current 24A Maximum input current per string input 15A Maximum short circuit current of the PV array per 19A string input Number of independent MPP inputs 2 Strings per MPP input 2 AC output Rated power at 208 V 60 Hz 4 000 W Maximum apparent AC power 4 050 VA Rated grid voltage 208 V 240 V Nominal AC voltage 208 V 240 V AC voltage range at 208 V 183 V to 229 V AC voltage range at 240 V 211 Vto 264 V Nominal AC current at 208 V 19 5A Nominal AC cur
25. B3 5TLUS22 IA en 10 Installation Manual 5 America LLC 5 Mounting Dimensions for mounting 97 in 245 9 in 245 mm mmm aa D 7 13 in 335 6 in 175 mm 2 7 in 3 in 80 mm 1i 2 55 mm 8 227 mm 11 Zain 298 mm 6 in 175 mm 21 7 in 550 mm 4 Y Figure 9 Wall mounting bracket dimensions Installation Manual SB3 5TLUS22 IA en 10 29 5 Mounting Observe recommended clearances in 300 300 mm 51 in 1319 mm Figure 10 Recommended clearances SMA America LLC Observe recommended clearances to the walls as well as to other inverters or objects Thus you will prevent the inverter s power output from being reduced due to excessive temperatures Do not place or hang any objects on the inverter f multiple inverters are mounted in areas with high ambient temperatures increase the clearances between the inverters and ensure sufficient fresh air supply e the inverter is mounted outdoors the clearance below the inverter must be 3 ft 900 mm This prevents the ingress of water spray into the inverter 30 SB3 5TLUS22 IA en 10 Installation Manual 5 America LLC 5 Mounting Observe pe
26. CT the inverter from voltage sources see Section 8 e Check the DC voltage to ensure it is below the maximum input voltage of the inverter If the DC voltage is below the maximum input voltage of the inverter reconnect the DC connectors to the inverter DC voltage is above the maximum input voltage of the inverter ensure that the PV array has been correctly rated or contact the PV array installer If this message is repeated frequently contact the SMA Service Line Installation Manual SB3 5TLUS22 IA en 10 67 9 Troubleshooting SMA America LLC Event number 3501 Display message Insulation resist Check generator Cause and corrective measures The inverter has detected a ground fault in the PV array Corrective measures e Check the PV plant for ground faults see Section 9 5 3601 High discharge curr Check generator The leakage current from the inverter and the PV array is too high A ground fault a residual current or a malfunction is present The inverter interrupts feed in operation immediately after exceeding a limiting value and then automatically re connects to the power distribution grid Corrective measures e Check the PV plant for ground faults see Section 9 5 3701 Residual current too high Check generator The inverter has detected a residual current through brief PV array grounding Corrective measures Check the PV pl
27. During DC 43 6 4 2 Conditions for the DC 43 6 4 3 Connecting the PV 44 6 5 Connecting the Emergency Power 48 6 6 Connecting the Zigbee 5 COMMISSIONING 25 52 7 1 Making Settings via the Rotary 5 52 7 1 1 Overview of the Rotary 5 52 71 2 Changing the Country Data Set and the Display Language 54 7 1 3 Changing the Display 55 7 2 Commissioning the 56 7 3 Changing the Country Data Set using a Communication Product 57 Disconnecting the Inverter from Voltage Sources 58 8 1 Disconnecting the DC Disconnect from Voltage Sources 60 61 LED SIG RGIS ce ree emi EU glare rated orbs 61 9 2 62 9 3 55 63 9 4 Cleaning the 76 9 5 Checking the PV Plant for a Ground 76 9 6 Replacing DC Varistors Dre oe sa Ch RICH 78
28. LC 6 Electrical Connection 6 Lead the conduit with the AC cables through the enclosure opening into the inverter and screw the conduit fitting tight Strip the insulation of L1 L2 N and the equipment grounding conductor each 1 in 12 mm 8 Connect 11 L2 and N to the AC terminals labelled for this purpose Raise the safety levers on the terminals as far as possible lead the conductors fully into the terminals 9 A CAUTION Danger of crushing when safety levers snap shut The safety levers close by snapping down fast and hard Only press the safety levers on the terminals down with your thumb Do not grasp the entire AC connecting terminal plate and do not place your fingers under the safety levers Installation Manual SB3 5TLUS22 IA en 10 41 6 Electrical Connection SMA America LLC 10 11 14 42 Ensure that the conductors are securely in place the terminals Move the clamping bracket over the protective ground conductor positioning the protective ground conductor on the left as you do so Secure the clamping bracket using the cheese head screw and the conical spring washer torque 53 in lbs 6 The teeth of the conical spring washer must face the clamping bracket If the display is still raised lower it again Do not kink the adjacent cable when doing so Fasten the screw on the display hand tight SB3 5TLUS22 IA en 10 Installation Manual 5
29. PV Inverter SUNNY BOY 3000TL US 4000TL US 5000TL US Installation Manual SB3 5TLUS22 lA en 10 IA SB3 5TLUS 22 Version 1 0 OD SMA America LLC Legal Provisions Legal Provisions Copyright 2012 SMA America LLC All rights reserved No part of this document may be reproduced stored in a retrieval system or transmitted in any form or by any means be it electronic mechanical photographic magnetic or otherwise without the prior written permission of SMA America LLC Neither SMA America LLC nor SMA Solar Technology Canada Inc makes representations express or implied with respect to this documentation or any of the equipment and or software it may describe including with no limitation any implied warranties of utility merchantability or fitness for any particular purpose All such warranties are expressly disclaimed Neither SMA America LLC nor its distributors or dealers nor SMA Solar Technology Canada Inc nor its distributors or dealers shall be liable for any indirect incidental or consequential damages under any circumstances The exclusion of implied warranties may not apply in all cases under some statutes and thus the above exclusion may not apply Specifications are subject to change without notice Every attempt has been made to make this document complete accurate and up to date Readers are cautioned however that SMA America LLC and SMA Solar Technology Canada Inc reserve the right to make cha
30. a LLC 8 Disconnecting the Inverter from Voltage Sources DANGER Danger to life due to high voltages in the inverter Death or serious injury due to electric shock Only open the inverter in the order described here Before performing any tasks wait five minutes until the residual voltage has been drained 58 Switch off all external AC and DC circuit breakers and the miniature circuit breaker and secure against re connection Turn the rotary switch of the DC Disconnect to Off Wait until the LEDs and the display have gone out Loosen all six screws of the lower enclosure lid using an Allen key AF 3 metric and remove the enclosure lid NOTICE Electrostatic discharges can damage the inverter The internal components of the inverter can be irreparably damaged by electrostatic discharge e Ground yourself before touching any components Ensure that no voltage is present on the AC connecting terminal plate using a suitable measuring device Insert the test probe in each round opening of the terminal SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 8 Disconnecting the Inverter from Voltage Sources Ensure that no voltage is present between L 1 and Ensure that no voltage is present between L 1 and the equipment grounding conductor e Ensure that no voltage is present between 12 and Ensure that no voltage is present between L 2 and the equipment grounding conductor
31. a classe B est conforme la norme NMB 003 du Canada Operation is subject to the following two conditions e This device must not cause interference and e This device must accept any interference including interferences that may cause undesired operation of the device The integrator is responsible for its product to comply with IC ICES 003 amp FCC Part 15 Sub B Unintentional Radiators ICES 003 is the same as FCC Part 15 Sub B and Industry Canada accepts FCC test report or CISPR 22 test report for compliance with ICES 003 90 SB3 5TLUS22 IA en 10 Installation Manual 5 America LLC 14 Contact 14 Contact If you have technical problems concerning our products contact the SMA Service Line We need the following data in order to provide you with the necessary assistance e Inverter device type e Inverter serial number Inverter firmware version e Special country specific settings of the inverter and number of PV modules connected e Mounting location and mounting altitude of the inverter 3 or Adigit event number and display message of the inverter Optional equipment e g communication products SMA Solar Technology America LLC 6020 West Oaks Blvd Ste 300 Rocklin CA 95765 Tel 1 916 625 0870 Tel 1 877 MY SMA TECH Tel 1 877 697 6283 Toll free available for USA Canada and Puerto Rico Fax 1 916 625 0871 Service8SMA America com www SMA America com SMA Solar Technology Canada I
32. a to 106 kPa According to IEC 60721 3 2 transport type E class 2K3 Temperature range 40 F to 140 F 40 C to 60 C 86 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 11 6 Features 11 Technical Data DC connection Screw terminal AC connection Spring clamp terminal Display LC graphic display Zigbee optional RS485 galvanically isolated optional Fan retrofit kit optional Emergency Power Module optional only available ex works 11 7 DC Disconnect Electrical endurance in the event of a short circuit with a nominal current of 20 A per string input Min 50 switching processes Maximum switching current per string input 20A Maximum switching voltage 600 V Degree of protection NEMA 3R 11 8 Torques Lower inverter lid screws 18 in lbs 2 0 Nm DC Disconnect screw 44 in lbs 5 0 Nm Screws of the DC Disconnect retainer on the inverter 44 in lbs 5 0 Nm screws of the DC Disconnect on the retainer 44 in lbs 5 0 Nm Grounding connection in the inverter 53 in lbs 6 0 Nm Grounding screw in the anchorage bracket of the DC Disconnect on the inverter 53 in lbs 6 0 Nm DC ground terminal 15 in lbs 1 7 Nm DC terminals for the PV modules 15 in lbs 1 7 Nm Connection cable terminal 15 in lbs 1 7 Nm Installation Manual
33. able from the inverter If the Zigbee antenna is connected unscrew the antenna Disconnect the DC cable leading from the inverter to the DC Disconnect and pull it back into the inverter Place the lower enclosure lid with the 6 screws on the enclosure and tighten them using an Allen key AF 3 in the order 1 to 6 Risk of burns due to hot enclosure parts e Wait 5 minutes for the enclosure to cool down and the residual voltage has been drained Loosen the screws of the DC Disconnect and remove the DC Disconnect DANGER Danger to life due to electric shock when touching the DC cables and DC terminals High voltages are present in the DC cables and DC terminals Do not touch the DC cables and DC terminals If present switch off the DC disconnecting switch or disconnect the PV module plugs Remove all DC cables from the DC Disconnect Unscrew all conduits and conduit fittings Secure the lid of the DC Disconnect If the inverter is protected against theft open the padlock and remove it SB3 5TLUS22 IA en 10 Installation Manual 5 10 Decommissioning 15 ACCAUTION Risk of injury when lifting and from the inverter falling The inverter is heavy see Section 11 Technical Data page 82 Risk of injury exists through incorrect lifting and through the inverter falling during transport or when hanging in the wall mounting bracket Lift and transport the inverter horizontally in the
34. age between the positive and negative terminals 76 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 9 Troubleshooting 3 Determine the location of the ground fault via the ratio of the two measured voltages Example Location of the ground fault The example shows a ground fault between the second and third PV modules V 200 V V 300 V b eM gt 1 gt 100 V 100 V 100 V 100 V 100 V 4 Eliminate ground fault 5 Commission the inverter see Section 7 2 6 no ground fault and the message continues to be displayed contact the SMA Service line Installation Manual SB3 5TLUS22 IA en 10 77 9 Troubleshooting SMA America LLC 9 6 Replacing DC Varistors In regions where storms or other DC overvoltages frequently occur the DC varistors lose their functionality if the PV plant is not equipped with additional overvoltage protection In such cases SMA recommends replacing DC varistors with new ones after an operating period of 10 years in order to ensure that the functionality of the DC varistors remains at a constant level Order new varistors direct from SMA order numbers see Section 12 Accessories page 89 NOTICE Destruction of the inverter due to overvoltage If varistors are missing the inverter is no longer protected against overvoltage Do not operate the inverter without varistors in plants with a high risk of
35. ant for ground faults see Section 9 5 3801 to 3802 DC overcurrent Check generator The inverter switches off due to an overcurrent on the DC side Corrective measures If this event occurs frequently e Check the design and circuitry of the PV array 3901 to 3902 Waiting for DC start conditions Start cond not met The input power or the input voltage of the PV modules is insufficient for power distribution grid feed in Corrective measures Wait for greater irradiation f this event recurs at medium irradiation levels check the PV plant design and the correct circuitry of the PV array 68 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 9 Troubleshooting Event number 4301 Display message Electric arc detected Check generator Cause and corrective measures The inverter has detected an electric arc Corrective measures Disconnect the inverter from voltage sources see Section 8 Ensure that there are no defective PV modules cables or plugs in the PV plant e Re commission the inverter see Section 7 6001 to 6009 Self diagnosis nterfe rence device The cause must be determined by the SMA Service line Corrective measures e Contact the SMA Service Line 6101 to 6112 Self diagnosis nterfe rence device The cause must be determined by the SMA Service line Corrective measures e Contact the SMA Service
36. cal standards applicable on site and the National Electrical Code ANSI NFPA 70 Installations in Canada must be carried out in accordance with the applicable Canadian standards 36 SB3 5TLUS22 IA en 10 Installation Manual 5 6 Electrical Connection 6 2 Overview of the Connection Area 6 2 1 Connection Area of the Inverter A B C M Figure 13 Connection area inside the inverter Designation Explanation Cable gland For leading the connection cable between the DC Disconnect and inverter B Jack For the connection of the emergency power module For the connection of the communication interface D Terminal For the AC cables E Fastening screw For the equipment grounding conductor F Enclosure opening in 19 For the conduit fitting for inserting the AC cables G Screw connection For antenna in the case of Zigbee communication H Enclosure opening in 19 Forthe conduit fitting for insertion of the optional data cable Rotary switch ID For setting the ZigBee Installation Manual SB3 5TLUS22 IA en 10 37 6 Electrical Connection SMA America LLC Designation Explanation K Enclosure opening 3 in 19 mm For the conduit fitting used to insert the optional conne
37. ch have been swapped The short circuit can cause a fire in the switch e Plug the insulated conductors for the connection of the switch into the upper terminals e Plug the insulated conductors for the connection of the socket outlet into the lower terminals Installation Manual SB3 5TLUS22 IA en 10 49 6 Electrical Connection SMA America LLC 8 Connect the grounding cable to the same terminal as the protective grounding conductor from the inverter Secure the conduit fitting from the inside using the counter nut Connect the insulated conductors that are connected to the gray terminals on the emergency power module to the socketoutlet Connect the insulated conductors that are connected to the black terminals of the emergency power module to the switch Attach the supplied warning label to the emergency power socket outlet Label the switch using the supplied sticker Label the closed switch position with ON and the opened switch position with OFF i Information on the use of the socket outlet 50 You will find further information on the use of the socketoutlet and on the connection conditions in the user manual supplied Please inform the PV plant operator SB3 5TLUS22 IA en 10 Installation Manual 5 America LLC 6 Electrical Connection 6 6 Connecting the Zigbee Antenna e Turn the antenna into the screw connection on the inverter hand tight Installation Manual SB3 5TLUS22 IA en 1
38. connect with anchorage bracket to the screw connection of the inverter torque 53 in lbs 6 This ensures the grounding of the DC Disconnect 8 Attach the DC Disconnect to the retainer using the supplied M5x8 screws torque 44 in lbs 5 Nm 9 Lead the inverter DC cable through the enclosure opening in the DC Disconnect 34 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 5 Mounting 5 4 Attaching the Anti Theft Device You can protect the inverter from theft with a padlock The padlock locks the inverter to the wall mounting bracket The padlock must meet the following requirements The material must be rust proof The lock shackle must be hardened The lock cylinder must be secured If it is mounted outdoors the padlock must be weather proof AG B ace gg DE E Figure 12 Dimensions of the padlock as anti theft device Item Dimensions A 6 mm 0 23 B 21 mm to 33 mm 0 83 in to 1 30 in 20 mm to 33 mm 0 79 in to 1 30 in D 40 mm to 60 mm 1 57 in to 2 36 E 13 mm to 21 mm 0 51 in to 0 83 in 2 Place the shackle of the padlock through the metal lug on the wall mounting bracket and through the lug on the rear of the inverter As you do so move the shackle outward from the center of the inverter Close the shackle Installation Manual SB3 5TLUS22 IA en 10 35 6 Electr
39. cting cable of an emergency power module L Enclosure opening For the cable gland used to insert the optional connection cable for the fan retrofit kit M Rotary switch For setting the language and country standard N Retainer For the retrofit fan Fastening screw For the anchorage bracket of the DC Disconnect for grounding optional 6 2 2 Connection Area of the DC Disconnect Figure 14 Connection areas of the DC Disconnect Item Designation Explanation A Anchorage bracket For attachment to the grounding screw in the inverter B Enclosure opening For insertion of the connection cable from the inverter C Screw terminals For connection of the connection cable from the inverter D Screw terminals For connection of the DC equipment grounding conductor and of the grounding electrode conductor E Screw terminals For the connection of the PV strings input B 38 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 6 Electrical Connection Item Designation Explanation F Screw terminals For the connection of the PV strings input G Screw terminals For the connection of the PV strings input H Screw terminals For the connection of the PV strings input 6 3 6 3 AC Connection 1 Conditions for the AC Connection Cable requirements Wire size 11 L2 and 12 AWG
40. d the SolarGuard Gateway The inverter can therefore transmit data to the SolarGuard gateway where it can subsequently be read out online via the SolarGuard Internet portal Installation Manual SB3 5TLUS22 IA en 10 25 4 Product Description SMA America LLC 4 6 Communication Interface The inverter can optionally be fitted with an extra communication interface e g RS485 or Speedwire with Webconnect function This communication interface enables the inverter to communicate with special 5 communication products or other inverters for information on supported products see www SMA Solar com The interface can be retrofitted installed at the factory if specified the order or included in the regular scope of delivery You can only set the inverter s parameters using SMA communication products Depending on the type of communication 85485 or Speedwire the parameters and messages are displayed differently on the communication products Example How the country data set parameter is displayed For communication with RS485 CntrySet parameter For communication with Speedwire Set country standard parameter You can adjust the country data set of the inverter before commissioning or within the first ten operating hours via the two rotary switches in the inverter You can only set all other operating parameters of the inverter via communication products 4 7 Emergency Power Module The inverter is equipped with an em
41. dditionally required mounting material not included in the scope of delivery Switch to activate the emergency power socketoutlet designed for at least 120 V AC and 10A Switch to activate the emergency power socketoutlet 1 listed conduit fitting in 19 mm for outdoor installation rain proof or moisture proof 1 listed conduit BA in 19 mm Cable Requirements 48 5 conductors must be available The insulated conductors for the switch must be of a different color than the insulated conductors of the socket outlet Comprising copper in the form of solid or stranded wire not fine stranded wire Conductor cross section 16 AWG to 12 AWG 1 5 mm to 3 3 mm SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 6 Electrical Connection 1 When the inverter is in operation disconnect it see Section 8 2 Loosen the screw on the display and flip the display up until it clicks into place Do not kink the adjacent cable when doing so 3 Remove the filler plugs from the enclosure opening in the inverter 4 Install the conduit with conduit fitting in the enclosure opening Lead the cable through the conduit to the terminals on the emergency power module 6 Strip 1 in 9 mm off the conductor insulation 7 COZ Rie Danger of fire due to short circuit A short circuit can occur in the emergency power mode if the insulated conductors of the socketoutlet and the swit
42. due to the use of cleaning agents e f the inverter is dirty clean the enclosure lid the display and the LEDs using only clean water and a cloth e cooling fins on the rear of the enclosure are dirty clean them with a soft brush e f the air ducts on the top of the inverter are dirty clean them with a soft brush 9 5 Checking the PV Plant for a Ground Fault If the inverter displays the event numbers 3501 3601 or 3701 there could be a ground fault The electrical insulation between the PV plant to ground is defective or insufficient WARNING Danger to life due to electric shock In the event of a ground fault high voltages can be present in the PV module construction e Only touch the cables of the PV modules on their insulation Do not connect DC cables with ground faults to the inverter Proceed as follows to check each string in the PV plant for ground faults 1 Disconnect the inverter from the power supply see Section 9 2 Measure voltages Measure the voltages between the positive terminal and the ground potential Measure the voltages between the negative terminal and the ground potential Measure the voltages between the positive and negative terminals IF the following results are present at the same time there is a ground fault in the PV plant All measured voltages are stable The sum of the two voltages against the ground potential is approximately the same as the volt
43. e due to high voltages Explanation The product operates at high voltages All work on the inverter must be carried out by qualified persons only Risk of burns from hot surfaces The product can become hot during operation Avoid contact during operation Allow the product to cool down sufficiently before carrying out any work Wear personal protective equipment such as safety gloves Observe documentation Observe all documentation that is supplied with the product Intertek ETL seal of approval The product has been certified by Intertek as being in accordance with the applicable directives seal of approval The product complies with the requirements of the applicable FCC standards 22 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC A Product Description 4 4 Display The display shows the current operating data of the inverter e g current power daily energy total energy as well as events or error messages The power and energy are displayed as bars in the diagram gt Power C M RR Day T Total 19588 na 7 ie t hday 1 Figure 8 Display layout example Item Designation Explanation A Power Current power B Day Daily energy C Total Displays the total amount of energy fed in up until now D Active functions Displays the activa
44. er PV modules with large capacities relative to ground may only be used if their coupling capacity does not exceed 1 400 nF For safety reasons it is forbidden to modify the product or install components that are not explicitly recommended for this product or distributed by SMA All components must remain within their permitted operating ranges at all times The enclosed documentation is an integral part of this product e Read and observe the documentation Keep the documentation in a convenient place for future reference RF Exposure The inverter is equipped with a radio interface This equipment should be installed and operated with a minimum distance of 8 in 20 cm between the radiator and your body 2 2 Skills of Qualified Persons The tasks described in this document must be performed by qualified persons only 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 plants Vocational training in the installation and commissioning of electrical devices and plants Knowledge of all applicable standards and directives Knowledge of and adherence to this document and all safety precautions 14 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 2 Safety 2 3 Safety Precautions A DANGER Danger to life from electric shock due to high voltages in t
45. ere is no line voltage at the inverter s AC output Corrective measures e Check the fuse and replace it if necessary Check AC installation e Check whether there is a general power outage 66 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 9 Troubleshooting Event number 1501 Display message Reconnection fault grid Cause and corrective measures The changed country data set or the value of a parameter you have set does not correspond to the local requirements The inverter cannot connect to the power distribution grid Corrective measures e Ensure that the country data set has been configured correctly Check the setting of the rotary switches A and B or select the parameter Set country standard and check the value 3301 3303 Unstable operation There is not enough power at the DC input of the inverter for stable operation This may be caused by snow on the PV modules or insufficient sunlight The inverter interrupts the feed in operation Corrective measures Wait for greater irradiation If this event recurs at medium irradiation levels check the PV plant design and the correct circuitry of the PV array 3401 to 3402 DC overvoltage Disconnect generator Overvoltage at DC input The inverter may be destroyed When this message is signaled it is accompanied by rapid flashing of the backlight Corrective measures IMMEDIATELY DISCONNE
46. ergency power module by means of which an external socket outlet can be connected to the inverter The socketoutlet provides current from the PV plant on demand in the event of a grid failure The emergency power module also has a connection for the fan retrofit kit enabling an external fan to be controlled Fan Retrofit Kit The fan retrofit kit is used for additional inverter cooling at high ambient temperatures for information on installation and configuration see the fan retrofit kit installation manual The fan retrofit kit can be retrofitted installed at the factory if specified in the order or included in the regular scope of delivery 4 8 Arc Fault Circuit Interrupter AFCI In accordance with the National Electrical Article 690 11 the inverter has a system for the recognition of electric arc detection and interruption An electric arc with a power of 300 W or greater must be interrupted by the AFCI within the time specified by UL 16998 A tripped AFCI can only be reset manually You can deactivate automatic electric arc detection and interruption AFCI via a communication product in Installer mode if you do not require this function The 2011 edition of the National Electrical Code Section 690 11 stipulates that newly installed PV plants attached to a building must be fitted with a means of detecting and disconnection of serial electric arcs AFCI on the PV side 26 SB3 5TLUS22 IA en 10 Installation Manual SMA Am
47. erica LLC 4 Product Description 4 9 SD Card Slot The inverter is equipped with an SD card slot You can use the SD card when required to update the inverter firmware 4 10 Anti Islanding Protection The inverter has an active safety algorithm to protect against islanding A stand alone grid occurs when the power distribution grid is switched off and the inverter attempts to continue to feed in to the power distribution grid For this to happen the remaining load must be resonant at 60 Hz and exactly match the power of the inverter The effect of the safety algorithm is that in the event of the power distribution grid being switched off the PV plant does not supply any current to a symmetrical load that is resonant at 60 Hz 4 11 Varistors Varistors are voltage dependent resistors that protect the inverter against overvoltage The inverter is equipped with four thermally monitored varistors on the DC side It may be necessary under certain circumstances to replace the varistors see Section 9 6 Replacing DC Varistors page 78 Installation Manual SB3 5TLUS22 IA en 10 27 5 Mounting SMA America LLC 5 Mounting 5 1 Selecting the Mounting Location Requirements for the mounting location WARNING Danger to life due to fire or explosion Despite careful construction electrical devices can cause fires Do not mount the inverter in areas where highly flammable materials are stored e Do not mount the inverter in a po
48. firmware version the serial number of the inverter NetlD the configured country data set and display language Telephone receiver Indicates a fault that cannot be rectified on site e Contact the SMA Service Line Wrench Indicates a fault that can be rectified on site Connection quality Indicates the quality of the Zigbee connection to other Zigbee devices Speedwire connection No function Webconnect function No function Multi function relay Indicates that the multifunction relay has activated Temperature symbol o Ela Indicates that the power of the inverter is limited due to excessive temperature 24 SB3 5TLUS22 IA en 10 Installation 5 4 Product Description Symbol Designation Power limitation Explanation Indicates that external active power limitation via the Power Reducer Box is active PV array Inverter Grid relay Grid relay closed indicates that the inverter is feeding into the power distribution grid Grid relay open indicates that the inverter is disconnected from the power distribution grid Power distribution grid 4 5 Zigbee If an antenna is included in inverter scope of delivery the inverter is equipped with a Zigbee interface Zigbee is a wireless networking standard that enables the establishment of a connection between SMA inverters an
49. ge is frequently displayed clean the cooling fins and air ducts see Section 9 4 Cleaning the Inverter page 76 Ensure that the inverter has sufficient ventilation 8101 t0 8104 Comm disturbed The cause must be determined by the SMA Service line Corrective measures e Contact the SMA Service Line Please tap to confirm 8204 AFCI self test failed The cause must be determined by the SMA Service line Corrective measures Contact the SMA Service Line 8206 Electric arc detected The inverter has detected an electric arc and was recommissioned after a disconnection By tapping you are confirming that you have repaired any possible damage to PV modules cables or plugs in the PV plant Corrective measures on the display within ten seconds of the display message appearing in order to recommission the inverter Installation Manual SB3 5TLUS22 IA en 10 73 9 Troubleshooting SMA America LLC Event number 8801 to 8803 Display message No display Cause and corrective measures This error message can have three causes but the inverter continues to feed into the power distribution grid The ambient temperature is lower than 25 C The display switched off for protection The inverter cannot identify the display type No display is connected to the inverter or the connection is defective Corrective measures e f the display switched off due to t
50. glish E 1 Island mode 50 Hz German E 2 Island mode 50 Hz French E 3 Island mode 50 Hz Spanish E 4 Island mode 50 Hz Italian E 5 Island mode 50 Hz Greek E 6 Island mode 50 Hz Czech The country data set is automatically blocked after 10 feed in hours You can then only change the country data set by inputting the personal access code you received from SMA on a communication device 7 1 2 Changing the Country Data Set and the Display Language IF the default country data set of the inverter does not apply to your country then you must change the country data set and the display language 1 When the inverter is in operation disconnect it see Section 8 2 Setthe rotary switches A and B to the desired position using a slotted screwdriver blade width 2 5 mm see Section 7 1 1 Overview of the Rotary Switches page 52 3 Commission the inverter see Section 7 2 The inverter will adopt the setting after commissioning This can take up to 5 minutes 54 SB3 5TLUS22 IA en 10 Installation Manual 5 America LLC 7 Commissioning 7 1 3 Changing the Display Language You can change the display language independently of the country data set This ensures that the country data set remains unchanged Hint If you simply remove the jumper the display language automatically changes to English 1 When the inverter is in operation disconnect it see Section 8 2 Set the rotary switch A to 0 using a
51. he SMA Service Line 7316 Speedwire update failed Internal device fault the inverter continues feeding power into the grid Corrective measures e Redry update Ifthis error occurs again contact the SMA Service Line 7326 Webconnect update unsuccessful Internal device fault the inverter continues feeding power into the grid Corrective measures Rertry update If this error occurs again contact the SMA Service Line 7311 Update language table failed Internal device fault the inverter continues feeding power into the grid Corrective measures update Ifthis error occurs again contact the SMA Service Line 7508 External fan fault The fan is contaminated or defective The inverter may reduce its power due to overheating The inverter continues feeding power into the grid Corrective measures e Clean the fans Replace the fans 7701 to 7712 Self diagnosis nterfe rence device The cause must be determined by the SMA Service line Corrective measures e Contact the SMA Service Line 72 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 9 Troubleshooting Event number 8001 Display message Derating occurred Cause and corrective measures The inverter has reduced its power output for more than 10 minutes due to excessive temperature Corrective measures f this messa
52. he ambient temperature being too low wait until the ambient temperature is above 25 C If the ambient temperature is above 25 C contact the SMA Service Line 9002 Grid Guard code invalid The SMA Grid Guard code entered is incorrect The parameters are still protected and cannot be changed Corrective measures Enter the correct SMA Grid Guard code 9003 Grid param locked The parameters are now locked The parameters cannot be changed Corrective measures e Unlock the parameters with the SMA Grid Guard code 74 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 9 Troubleshooting Event number 9005 Display message Changing grid param not possible Ensure DC supply Cause and corrective measures This error can have the following causes Corrective measures The selected rotary switch setting for the language settings is not programmed The parameters to be changed are protected DC voltage at the DC input is not sufficient to run the main CPU Check setting of the rotary switches see Section 7 1 2 Changing the Country Data Set and the Display Language page 54 Enter the SMA Grid Guard code Ensure that sufficient DC voltage is available green LED lit or flashing Installation Manual SB3 5TLUS22 IA en 10 75 9 Troubleshooting SMA America LLC 9 4 Cleaning the Inverter Damage to the display
53. he inverter High voltages that can cause fatal electric shocks are present in the live components of the inverter Any work on the inverter must be carried out by qualified persons only Prior to performing any work on the inverter disconnect the inverter on the AC and DC sides see Section 8 Disconnecting the Inverter from Voltage Sources page 58 Always operate the inverter with the enclosure lid closed Do not open the upper enclosure lid Danger to life from electric shock due to damaged devices Operating a damaged inverter can lead to hazardous situations that result in serious injuries or death due to electric shock e Operate the inverter only if it is in safe and full working order Check the inverter regularly for visible damage Operate the inverter only if there is no visible damage A CAUTION Risk of burns from hot surfaces The surface of the inverter can become very hot Touching the surface can lead to burns Do not touch hot surfaces e Do not touch any parts other than the lower enclosure lid of the inverter during operation e Observe the safety messages on the inverter NOTICE Electrostatic discharges can damage the inverter Touching electronic components can cause damage to or destroy the inverter through electrostatic discharge e Ground yourself before touching any components i Observe local regulations All electrical installations must be made i
54. ical Connection SMA America LLC 6 Electrical Connection 6 1 Safety during Electrical Connection A DANGER Danger to life from electric shock due to high voltages High voltages are present in the DC cables and later during operations in the conductive components of the inverter These can cause fatal electric shocks Before all later work on the inverter always disconnect the inverter from all voltage sources as described in Section 8 Do not open the upper enclosure lid NOTICE Electrostatic discharges can damage the inverter Touching electronic components can cause damage to or destroy the inverter through electrostatic discharge e Ground yourself before touching any components Damage to the inverter due to moisture penetration Electronic components in the inverter can be destroyed or damaged as a result of moisture penetration e Only use listed conduit fittings for inserting the conduits into the inverter and the DC Disconnect e Only use rain proof or moisture proof conduit fittings for outdoor installations Risk of damage to or failure of the inverter due to the use of Wire Nuts The use of Wire Nuts may cause ground faults or prohibited and high ohm connections which can lead to inverter damage or failure Do not use any Wire Nuts for electrical connections in the PV system i Observe local regulations All electrical installations must be made in accordance with the electri
55. igh the inverter starts to operate X The red LED is lit and an error message and event number appear in the display Eliminate the error see Section 9 Troubleshooting page 61 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 7 Commissioning 7 3 Changing the Country Data Set using a Communication Product By default the inverter is set to a specific country data set You can see which country data set was set as default at the factory on the type label and the supplementary sheet provided with the default setting If the inverter s default country data set does not apply to your country or you want to use the inverter in a backup or off grid system then you must change the country data set Requirements 60 aos m communication product that is appropriate for the type of communication used must available The responsible grid operator must approve changes of grid relevant parameters An SMA Grid Guard code for changing the grid relevant parameters must be avoilable for application for the SMA Grid Guard code see certificate Application for a Personal Access Code at www SMA Solar com Access the user interface of the communication product Enter the 5 Grid Guard code Select the CntrySet or Set country standard parameter and set the required country data set Save setting Installation Manual SB3 5TLUS22 IA en 10 57 8 Disconnecting the Inverter from Voltage Sources SMA Americ
56. lanation AC Alternating Current DC Direct Current LED Light Emitting Diode MPP Maximum Power Point MSL Mean Sea Level Photovoltaics RF Radio Frequency 12 SB3 5TLUS22 IA en 10 Installation Manual 5 America LLC 2 Safety 2 Safety 2 1 Intended Use The Sunny Boy is a transformerless PV inverter which converts the direct current of a PV array into grid compliant alternating current and feeds it into the power distribution grid Figure 1 Design of a PV plant with a Sunny Boy Item Designation A PV modules input A PV modules input B Inverter with DC Disconnect Miniature circuit breaker Loads Electricity meter m lolo e Power distribution grid The following grounding systems are approved 208 Delta 120 WYE 240 120 Split Phase 208 208 208 Figure 2 Approved grounding systems for inverter usage Installation Manual SB3 5TLUS22 IA en 10 13 2 Safety SMA America LLC The inverter is suitable for indoor and outdoor use Do not mount the inverter on flammable construction materials Do not mount the inverter in areas where highly flammable materials are stored e Do not mount the inverter in a potentially explosive atmosphere The inverter may only be operated with PV arrays PV modules and cabling that have protective insulation The PV modules used must be approved by the module manvfacturer for use with this invert
57. ment Validity Information on this Document This document is valid for the following device types as of firmware version HP 02 05 00 02 50 55 Sunny Boy 3000TL US SB 3000TLUS 22 Sunny Boy 4000TL US SB 4000TLUS 22 Sunny Boy 5000TLUS SB 5000TLUS 22 Target Group This document is intended for qualified persons Only qualified personnel with the appropriate skills are allowed to perform the tasks described in this document see Section 2 2 Skills of Qualified Persons page 14 Symbols Symbol iJ Explanation Indicates information that is important for a specific topic or objective but is not safety relevant Indicates a requirement for meeting a specific goal Desired result x A problem that could occur Typographies Typography Use Example bold Display messages Select the Set country e Parameters e Connections e Slots Elements to be selected e Elements to be entered standard parameter and set the required country data set Installation Manual SB3 5TLUS22 IA en 10 11 Information on this Document Nomenclature SMA America LLC Complete designation Designation in this document PV plant PV Plant SMA America Production LLC SMA SMA Solar Technology Canada Inc SMA Sunny Boy Inverter product Abbreviations Abbreviation Designation Exp
58. n 10 Installation Manual 5 America LLC 4 Product Description 4 2 DC Disconnect The DC Disconnect is a DC switch disconnector which safely disconnects the PV array from the inverter Figure 5 DC Disconnect design Item Designation A Lug for grounding the DC Disconnect enclosure Enclosure opening Lug for hanging in the retainer Type label 1 Knockouts Type label 2 Enclosure lid screws Enclosure lid Switch Symbols on the DC Disconnect Symbol Designation Explanation Equipment grounding Connection for the DC equipment conductor terminal grounding conductor Grounding electrode conductor Connection for the grounding electrode terminal conductor Installation Manual SB3 5TLUS22 IA en 10 19 4 Product Description 4 3 Type Labels 4 3 1 Sunny Boy SMA America LLC The type label provides a unique identification of the inverter The type label is on the right hand side of the enclosure SMA Solar Technology AG www sma solar com SUNNY Bi SB xxxxxxx S NXXXXXXXXXX Reduced output power rating Date of manufacture Operating voltage range MIN NOMINAL MAX XXX Operating frequency range Hz MIN NOMINAL MAX XXX XXX Max continous output current xx
59. n accordance with the electrical standards applicable on site and the National Electrical Code ANSI NFPA 70 Installations in Canada must be carried out in accordance with the applicable Canadian standards Installation Manual SB3 5TLUS22 IA en 10 15 3 Scope of Delivery SMA America LLC 3 Scope of Delivery Check the scope of delivery for completeness and any externally visible damage Contact your specialty retailer if the scope of delivery is incomplete or damaged A e F G e o H K L Figure 3 Components included in the scope of delivery Item Quantity Designation A 1 Inverter B 1 Wall mounting bracket for the inverter 1 DC Disconnect D 1 Wall mounting bracket for the DC Disconnect E 1 Antenna for Zig Bee communication F 3 M5 x 8 cheese head screw G 2 M5 x 12 cheese head screw H 1 x 16 cheese head screw 6 5 conical spring washer including 1 spare K 1 M6 conical spring washer L 1 Installation manual user manual document set with explanations and certificates supplementary sheet with the default settings optional 16 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 4 Product Description 4 Product Description 4 1 Sunny Boy The Sunny Boy is transformerless PV inverter which converts the direct current of a PV array into grid compliant alternating current and feeds it into the power distribution
60. nc 2425 Matheson Blvd E 7th Floor Mississauga ON LAW 5 4 Canada Tel 1 877 506 1756 Toll free available for Canada Service SMA Canada ca www SMA Canada ca Installation Manual SB3 5TLUS22 IA en 10 91 SMA Solar Technology SMA America LLC www SMA America com
61. nges without notice and shall not be responsible for any damages including indirect incidental or consequential damages caused by reliance on the material presented including but not limited to omissions typographical errors arithmetical errors or listing errors in the content material 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 America LLC and SMA Solar Technology Canada Inc is under license SMA America LLC 3801 N Havana Street Denver CO 80239 U S A SMA Solar Technology Canada Inc 2425 Matheson Blvd E 7th Floor Mississauga ON L4W 5K4 Canada Installation Manual SB3 5TLUS22 IA en 10 3 Important Safety Instructions SMA America LLC Important Safety Instructions SAVE THESE INSTRUCTIONS This manual contains important instructions for the following products Sunny Boy 3000TL US SB 3000TLUS 22 Sunny Boy 4000TL US SB 4000TL US 22 Sunny Boy 5000TLUS SB 5000TLUS 22 This manual must be followed during installation and maintenance The product is designed and tested in accordance with international safety requirements but as with all electrical and electronic equipment certain precautions must be observed when installing and or operating the product To reduce the risk
62. of personal injury and to ensure the safe installation and operation of the product you must carefully read and follow all instructions cautions and warnings in this manual Warnings in this document warning describes a hazard to equipment or personnel It calls attention to a procedure or practice which if not correctly performed or adhered to could result in damage to or destruction of part or all of the SMA equipment and or other equipment connected to the SMA equipment or personal injury Symbol Description DANGER DANGER indicates a hazardous situation which if not avoided will result in death or serious injury A 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 NOTICE NOTICE is used to address practices not related to personal injury SB3 5TLUS22 IA en 10 Installation Manual SMA America Important Safety Instructions Warnings on this product The following symbols are used as product markings with the following meanings Symbol Description Warning regarding dangerous voltage The product works with high voltages All work on the product must only be performed as described in the documentation of the product Beware of hot surface The product can become hot during operation Do no
63. or the wall mounting bracket sure that there are no supply lines behind the mounting points 4 Markthe position of the drill holes using the wall mounting bracket and screw the wall mounting bracket onto the wall using the screws and washers e For mounting on a stone wall use 1 hole on the righthand and left hand side and the lower hole in the wall mounting bracket For mounting on a stand or post in a drywall use the two holes at the center 32 SB3 5TLUS22 IA en 10 Installation Manual 5 America LLC 5 Mounting 5 3 Mounting the Inverter and DC Disconnect CAUTION Risk of injury when lifting and from the inverter falling The inverter is heavy see Section 11 Technical Data page 82 Risk of injury exists through incorrect lifting and through the inverter falling during transport or when hanging in the wall mounting bracket Lift and transport the inverter horizontally in the mounting position Use the recessed grips on the sides for this 2 Hang the inverter in the wall mounting bracket 3 Ensure that the inverter is securely seated 4 Remove the lower lid 5 Carefully push through the enclosure opening above on the DC Disconnect using a screwdriver Installation Manual SB3 5TLUS22 IA en 10 33 5 Mounting SMA America LLC 6 Place the DC Disconnect into the retainer from the front In doing so lead the lug over the ridge in the inverter 7 Attach the DC Dis
64. overvoltages Only recommission the inverter after you have replaced the defective varistors 1 Disconnect the inverter and the DC Disconnect from voltage sources see Section 8 2 Insert the insertion tool into the clamp contacts of the terminal block 3 Pullthe varistor out of the connecting terminal plate 4 Insert the new varistor into the terminal The labels of the varistor must face to the right to the inside of the inverter 78 SB3 5TLUS22 IA en 10 Installation Manual 5 America LLC 9 Troubleshooting 5 Ensure that the wires of the varistors are secure in the terminal 6 Remove the insertion tool from the contacts of the terminal block 7 Push the DC Disconnect lid diagonally under the upper edge of the enclosure and press the lid down The lid must be flush with the enclosure edge 8 Screw the DC Disconnect lid into place torque 44 in lb 5 Nm 9 Screw the DC Disconnect rotary switch onto the lid hand tight 10 Commission the inverter see Section 7 2 Installation Manual SB3 5TLUS22 IA en 10 79 10 Decommissioning 5 10 Decommissioning 10 1 Disassembling the Inverter gt 11 12 13 14 80 Disconnect the inverter and the DC Disconnect see Section 8 Remove the AC cable from the inverter If the emergency power module is connected remove the cable from the inverter If a data cable is connected remove the data c
65. rent at 240 V 16 7 Maximum output current 20A Total harmonic factor of the output current with lt 4 total harmonic factor of the AC voltage lt 2 and AC power gt 50 rated power AC power frequency 60 Hz Operating range at AC power frequency 60 Hz 59 3 Hz to 60 5 Hz Power factor at rated power 1 Feed in phases 1 Connection phases 2 Installation Manual SB3 5TLUS22 IA en 10 83 11 Technical Data SMA America LLC Efficiency Maximum efficiency Nmax 97 296 efficiency 97 0 11 1 3 Sunny Boy 5000TL US DC Input Maximum DC power at cos 1 5 300 W Maximum input voltage 600 V MPP voltage range 175 V to 480 V Rated input voltage 400 V Min input voltage 125 Initial input voltage 150V Maximum input current 30A Maximum input current per string input 15A Maximum short circuit current of the PV array per 19A string input Number of independent MPP inputs 2 Strings per MPP input 2 AC output Rated power at 208 V 60 Hz 4 550W Rated power at 240 V 60 Hz 5 000 W Maximum apparent AC power at 208 V 60 Hz 4 550 VA Maximum apparent AC power at 240 V 60 Hz 5 050 VA Rated grid voltage 400 V Nominal AC voltage 208 V 240 V AC voltage range at 208 V 183 V to 229 V AC voltage range at 240 V 211 Vto 264V Nominal AC current at 208 V 22A Nominal AC current at 240 V 21A
66. rmitted mounting position Figure 11 Permitted and prohibited mounting positions e Mount the inverter in a permitted mounting position with the display at eye level This ensures that there can be no ingress of moisture into the inverter and you can read out display messages and LED signals without any difficulty 5 2 Mounting the Wall Mounting Bracket Additionally required mounting material not included in the scope of delivery 2 3 screws minimum diameter VA in 6 mm that are suitable for the foundation 2 3 washers minimum external diameter V in 18 that are suitable for the screws O 2 0r3 screw anchors that are suitable for the foundation Do not use hollow wall anchors or toggle bolts for mounting on drywalls If the inverter is to be protected against theft 1 padlock see Section 5 4 Attaching the Anti Theft Device page 35 Installation Manual SB3 5TLUS22 IA en 10 31 5 Mounting SMA America LLC 1 Screw the DC Disconnect retainer onto the inverter wall mounting bracket using the screws and washers supplied In doing so tighten the two upper screws M5x12 from the rear and the lower 5 8 from the front 2 Align the wall mounting bracket horizontally at the mounting site A WARNING Danger to life due to electric shock or explosion if you drill into cables There may be gas pipes or electric cables behind the mounting points which could be damaged when you drill the holes f
67. s equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna e increase the distance between the equipment and the receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help user is cautioned that changes or modifications not expressly approved by SMA America Inc could void the user s authority to operate this equipment IC Compliance This device complies with Industry of Canada licence exempt RSS standard s and contains Model XBee Radio IC 9440B SCOM31 This Class B digital apparatus complies with Canadian ICES 003 Cet appareil num rique de l
68. s feeding power into the grid Corrective measures e Check the parameters for valid values e Ensure change rights via SMA Grid Guard code 7106 Update file defective The update file is defective The update failed The inverter continues feeding power into the grid Corrective measures Reformat the SD card e Resave the files to the SD card 7110 No update file found No new update file was found on the SD card The update failed The inverter continues feeding power into the grid Corrective measures the update file into the SD card drive UPDATE directory 7201 to 7202 Data stor not poss Internal device fault the inverter continues feeding power into the grid Corrective measures Ifthis error occurs frequently contact the SMA Service Line 7303 Host computer update failed Internal device fault The inverter continues feeding power into the grid In very rare cases the firmware is damaged and the inverter interrupts the feed in Corrective measures e Contact the SMA Service Line Installation Manual SB3 5TLUS22 IA en 10 71 9 Troubleshooting SMA America LLC Event number 7305 Display message Update RS485i module failed Cause and corrective measures Internal device fault the inverter continues feeding power into the grid Corrective measures Redry update Ifthis error occurs again contact t
69. splay shows the error message and event number see Section 9 3 Blue Is lit The inverter has set up a connection to a communication product and data transmission is active Flashing The inverter is setting up a connection to a communication product but data is not yet being transmitted i All LEDs have gone out If all three LEDs have gone out the inverter is switched off because the switch of the DC Disconnect is set to Off or insufficient irradiation is available e Set the switch of the DC Disconnect to On Installation Manual SB3 5TLUS22 IA en 10 61 9 Troubleshooting 9 2 Event Messages SMA America LLC Display message Set parameter Cause The inverter is setting the parameters Parameter set successfully new country data set has been configured Update file OK The update file found is valid Reading SD card The inverter is currently reading the SD card No new update on the SD card There are no update files relevant for this inverter on the SD card or the available update has already been carried out Update communication The inverter is updating the communication component Update main CPU The inverter is updating the inverter component Update RS485i module The inverter is updating the R 485i module Update Speedwire The inverter is updating the Speedwire module Update Webconnect The inverter is updating
70. t touch the product during operation Electric arc hazards The product has large electrical potential differences between its conductors Arc flashes can occur through air when high voltage current flows Do not work on the product during operation Risk of Fire Improper installation of the product may cause a fire Observe the operating instructions Read the documentation of the product before working on it Follow all safety precautions and instructions as described in the documentation Installation Manual SB3 5TLUS22 IA en 10 5 General Warnings SMA America LLC General Warnings A WARNING General Warnings All electrical installations must be made in accordance with the local and National Electrical Code ANSI NFPA 70 or the Canadian Electrical Code CSA C22 1 This document does not and is not intended to replace any local state provincial federal or national laws regulation or codes applicable to the installation and use of the product including without limitation applicable electrical safety codes All installations must conform with the laws regulations codes and standards applicable in the jurisdiction of installation SMA assumes no responsibility for the compliance or noncompliance with such laws or codes in connection with the installation of the product The product contains no user serviceable parts For all repair and maintenance always return the unit to an authorized SMA Ser
71. ted or active functions for communication network system services or temperature derating E Line conductor Line conductor involved for the values displayed F Event number relating to the Event number of errors relating to the power power distribution grid distribution grid G Output voltage output current Displays output voltage and output current of a line conductor in alternation H Event number relating to the Event number of errors relating to the inverter inverter Input voltage input current Displays input voltage and input current of one input in alternation Installation Manual SB3 5TLUS22 IA en 10 23 4 Product Description SMA America LLC Designation Explanation K Event number relating to the PV Event number of errors relating to the PV plant plant L Text line Displays an event message or error message M Power and yield curve Displays the power curve of the last 16 feed in hours or the energy yield of the last 16 days e In order to switch between the displays tap once on the enclosure lid Symbols on the Display Symbol Designation x Tapping 2 Explanation You can operate the display by tapping it Tapping once to activate the backlight to scroll to the next text line to switch between the power graphs of the last 16 feed in hours and the energy yields of the last 16 days Tapping twice the display shows in succession the
72. tentially explosive atmosphere A CAUTION The inverter can become hot during operation Potential burn injuries when touching the enclosure Install the inverter in such a way that it cannot be touched accidentally The mounting location must be inaccessible to children Ll The inverter must be mounted on a solid building ground e g concrete wall or at a drywall in front of a stand or post Ina living area please make sure that the surface is not made of plasterboard or similar The inverter makes noises when in use which can be perceived as a nuisance in a living area O The mounting location must be suitable for the weight and dimensions of the inverter with DC Disconnect see Section 11 Technical Data page 82 The mounting location must be clear and have safe access at all times without the use of additional aids being necessary e g scaffolding or lifting platforms Non fulfillment of these criteria may restrict servicing The mounting location must not be exposed to direct solar irradiation Direct solar irradiation can overheat the inverter As a result the inverter reduces its power output The mounting location must not be exposed to direct sources of water spray such as sprinklers or gutters Ll Climatic conditions must be met see Section 11 Technical Data page 82 The ambient temperature must be below 104 F 40 C to ensure the optimal operation of the inverter 28 S
73. the Webconnect module Upd language table The inverter is updating the language table Update completed The inverter has successfully completed the update Grid param unchanged The selected rotary switch position is not assigned or it is not possible to change the grid parameters AFCI self test was successful The inverter has successfully performed the electric arc detection self test Grid Guard code valid The SMA Grid Guard code entered is valid Protected parameters have now been unblocked and you can adjust the parameters The parameters will be automatically locked again after 10 feed in hours Self test The self test is being carried out Stand alone Op The inverter is operating in the emergency power mode Back up operation on The inverter is operating in grid parallel operation with adjusted grid monitoring 62 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC 9 3 Error Messages 9 Troubleshooting Event number 101 to 103 Display message Grid fault Cause and corrective measures The line voltage or grid impedance at the termination point of the inverter is too high The inverter has disconnected from the power distribution grid Corrective measures Check that the line voltage at the termination point of the inverter is permanently in the permissible range If the line voltage is outside the permissible
74. to 6 AWG 3 3 mm to 13 3 mm Wire size equipment grounding conductor 6 AWG 13 3 mm IF the ambient temperature is high or there are several cables in one conduit the wire size must be as large as possible Stripping length in 12 mm Comprising copper in the form of solid or stranded wire not fine stranded wire Designed for ambient temperatures of at least 194 F 90 C The lines must be dimensioned in accordance with the local and national directives for the dimensioning of lines from which the requirements of the minimum wire size can be derived Influencing factors for cable dimensioning for example the nominal AC current the type of cable the routing method cable bundling ambient temperature and maximum desired line losses Additionally required mounting material not included in the scope of delivery Installati 1 listed conduit fitting 3 4 in 19 mm for outdoor installation rain proof or moisture proof 1 listed conduit 34 in 19 mm ion Manual SB3 5TLUS22 IA en 10 39 6 Electrical Connection SMA America LLC Switch disconnector and cable protection NOTICE Damage to the inverter by using screw type fuses as switch disconnectors Screw type fuses do not have load disconnection properties and may damage the inverter if disconnected under load Do not use screw type fuses as switch disconnectors Use a switch disconnector or a listed miniature circuit breaker with
75. vice Center Before installing or using the product read all of the instructions cautions and warnings in this manual Before connecting the product to the electrical utility grid contact the local utility company This connection must be made only by qualified personnel Wiring of the product must be made by qualified personnel only 6 SB3 5TLUS22 IA en 10 Installation Manual SMA America LLC Table of Contents Table of Contents 1 Information on this 11 2 Safely o cache dud 13 21 Intended et e CE UR UN ER 13 2 2 Skills of Qualified 14 2 3 Safety PreeduilbHs e vsu acces ieee ar eke n oe na 15 3 Scope of Delivery s e PE 16 Product Description 17 Sinny Boy ero RU ros dyes 17 4 2 DC Disconnect 19 AS cfe hara Df ot tuf 20 4 3 Sunny Boy E EU A SC AURA 20 4 3 2 DC Disconnect etis 21 4 3 3 Symbols on the Type 22 4A ice eret peii og clie 23 A5 Zig bee ensis 27 4 6 Communication

SMA Sunny Boy 3000TL-US Installation

Contents

Download Pdf Manuals

Related Search

Related Contents