SMA SUNNY BOY 3000TL Installation Manual
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SMA SUNNY BOY 3000TL Installation Manual

SMA SUNNY BOY 3000TL Installation Manual

Pv inverter, single tracker
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Download this manual See also: Service Manual, Operating Manual
PV Inverter
SUNNY BOY 2500TL Single Tracker
SUNNY BOY 3000TL Single Tracker
Installation Manual
SB25-30TLST-21-IA-en-12 | IMEN-SBTLST-21 | Version 1.2
EN

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Summary of Contents for SMA SUNNY BOY 3000TL

  • Page 1 PV Inverter SUNNY BOY 2500TL Single Tracker SUNNY BOY 3000TL Single Tracker Installation Manual SB25-30TLST-21-IA-en-12 | IMEN-SBTLST-21 | Version 1.2...

  • Page 3: Table Of Contents

    SMA Solar Technology AG Table of Contents Table of Contents Information on this Document..... . . 7 Validity ..........7 Target Group .
  • Page 4 Table of Contents SMA Solar Technology AG Mounting the Inverter ....... . 25 Electrical Connection .
  • Page 5 13.1.2 Sunny Boy 3000TL Single Tracker ....... . 86 13.2 General Data .
  • Page 6 Table of Contents SMA Solar Technology AG 13.3 Protective Devices ........87 13.4...

  • Page 7: Information On This Document

    This document is for skilled persons. Only skilled persons with appropriate qualification are allowed to perform the tasks set forth in this document (see Section 2.2 "Qualification of Skilled Persons" (page 11)). 1.3 Additional Information Additional information is available at www.SMA.de/en. Title Document type Miniature Circuit-breaker...

  • Page 8: Symbols Used

    This symbol indicates the result of an action. Nomenclature The following nomenclature is used in this document: Complete designation Designation in this document Sunny Boy 2500TL Single Tracker/ Inverter, product Sunny Boy 3000TL Single Tracker Electronic Solar Switch ® SMA Bluetooth Wireless Technology Bluetooth SB25-30TLST-21-IA-en-12...
  • Page 9 Direct Current ‒ European Community ‒ Light-Emitting Diode ‒ Maximum Power Point ‒ Mean Sea Level ‒ Identification number for SMA Bluetooth NetID Network Identification network Protective Earth Protective conductor Photovoltaics ‒ Verband der Elektrotechnik Association for Electrical, Electronic and Elektronik Informationstechnik e.V.

  • Page 10: Safety

    For safety reasons, it is not permitted to modify the product or install components that are not explicitly recommended or distributed by SMA Solar Technology AG for this product. Only use the Sunny Boy in accordance with the information provided in the enclosed documentation.

  • Page 11: Qualification Of Skilled Persons

    SMA Solar Technology AG Safety The enclosed documentation is an integral part of this product. • Read and observe the documentation. • Keep the documentation in a convenient place for future reference. 2.2 Qualification of Skilled Persons The work described in this document must be performed by skilled persons only. Skilled persons must have the following qualifications: •...
  • Page 12 Comply with local regulations for the earthing of the modules and the PV array. SMA Solar Technology AG recommends connecting the array frame and other electrically conductive surfaces so that there is continuous conduction, and earthing them in order to ensure maximum protection for property and persons.

  • Page 13: Scope Of Delivery

    SMA Solar Technology AG Scope of Delivery 3 Scope of Delivery Check the scope of delivery for completeness and any externally visible damage. Contact your specialist dealer if the delivery is incomplete or you find any damage. Object Quantity Description Sunny Boy...

  • Page 14: Product Description

    Product Description SMA Solar Technology AG 4 Product Description 4.1 Sunny Boy The Sunny Boy is a PV inverter, which converts the direct current of the PV array to grid-compliant alternating current and feeds it into the electricity grid. Item Description Type label...

  • Page 15: Symbols On The Inverter

    This symbol defines the function of the blue LED. It indicates that communication via Bluetooth is activated. ® QR Code For information on the SMA bonus programme, SMA bonus see www.SMA-Bonus.com. programme NOTICE, danger! Observe the connection requirements for a second protective conductor 6.3.1 "Conditions...

  • Page 16: Type Label

    Model Device type The information on the type label is intended to help you use the inverter safely and receive targeted customer support from the SMA Service Line. The type label must remain permanently attached to the inverter. SB25-30TLST-21-IA-en-12 Installation Manual...

  • Page 17: Symbols On The Type Label

    SMA Solar Technology AG Product Description Symbols on the Type Label Symbol Description Explanation Danger to life due to high The inverter operates at high voltages. All work voltages on the inverter must be carried out by skilled persons only.

  • Page 18: Display

    Product Description SMA Solar Technology AG 4.4 Display The display shows the current operating data of the inverter (e.g. status, power, input voltage) as well as faults and disturbances. kVAr kVArh MVArh t/hday Item Designation Explanation Power Displays the current power...
  • Page 19 Bluetooth NetID, the set country standard and the display language. Telephone receiver Device disturbance present. Contact the SMA Service Line. Spanner Disturbance which can be resolved on-site. Bluetooth Bluetooth communication is enabled. Bluetooth connection Bluetooth connection to other devices is active.

  • Page 20: Electronic Solar Switch

    Product Description SMA Solar Technology AG Symbol Description Explanation Electricity grid ‒ 4.5 Electronic Solar Switch The ESS is an optional DC load disconnect unit. The ESS prevents electric arcs from forming when you remove the DC connector. Item Description Explanation Plug ‒...

  • Page 21: Bluetooth

    The inverter is equipped with a Bluetooth interface as standard and can consequently communicate with other Bluetooth devices (for information on supported SMA products, see www.SMA-Solar.com). If you wish to communicate via Bluetooth, you can protect the inverter with one plant password for the user and one plant password for the installer.

  • Page 22: Slot For Multi-Function Interface

    For detailed information on the parameters of these functions, see the Technical Descriptions "Measured Values, Operating Parameters and Event Messages" and "Parameter Settings ‒ Sunny Boy 2500TL / 3000TL Single Tracker Sunny Boy 3000TL / 3600TL / 4000TL / 5000TL" at www.SMA.de/en in the "Technical Description" category of the respective inverter.

  • Page 23: Mounting

    SMA Solar Technology AG Mounting 5 Mounting 5.1 Safety DANGER! Danger to life due to fire or explosions Despite careful construction, electrical devices can cause fires. • Do not mount the inverter on flammable construction materials. • Do not mount the inverter in areas where highly flammable materials are stored.
  • Page 24 (details on temperature derating can be found in the Technical Information "Temperature Derating" at www.SMA.de/en). A fan for connection to the inverter is available as an accessory (see Section 14 "Accessories" (page 90)).

  • Page 25: Mounting The Inverter

    SMA Solar Technology AG Mounting 5.3 Mounting the Inverter Additionally required mounting material (not included in the scope of delivery): – 3 screws (diameter: at least 6 mm) – 3 wall plugs – 3 washers (external diameter: at least 18 mm) 1.
  • Page 26 Mounting SMA Solar Technology AG 3. Attach the wall mounting bracket using appropriate screws (diameter min. 6 mm) and washers (outer diameter min. 18 mm). 4. Transport the inverter using the recessed grips on the sides. 5. Hook the inverter into the mounting bracket from above.
  • Page 27 SMA Solar Technology AG Mounting Optional Anti-Theft Protection To protect the inverter from theft, you can lock it to the wall mounting bracket using a padlock. The padlock must meet the following requirements: – Size: A: 6 mm … 8 mm diameter B: 23 mm …...

  • Page 28: Electrical Connection

    Electrical Connection SMA Solar Technology AG 6 Electrical Connection 6.1 Safety NOTICE! Electrostatic discharge can damage the inverter Internal components of the inverter can be irreparably damaged by electrostatic discharge. • Earth yourself before touching any components. 6.2 Overview of the Connection Area The following figure shows the inverter connection area with the lower enclosure lid open.

  • Page 29: Connection To The Electricity Mains (Ac)

    100 mA or more. Further information on the use of a residual-current protective device can be found in the Technical Information "Criteria for Selecting an RCD" at www.SMA.de/en. Cable Dimensioning Use Sunny Design Version 2.0 or higher for sizing the conductor cross-sections (see Sunny Design...
  • Page 30 If you are uncertain about this, ask your network operator or SMA Solar Technology AG to advise. • Depending on the earthing system, deactivate the protective conductor monitoring device (see Section 7.4).
  • Page 31 SMA Solar Technology AG Electrical Connection DANGER! Danger to life due to fire When more than one inverter is connected in parallel to the same miniature circuit-breaker, the protective function of the miniature circuit-breaker is no longer guaranteed. This could result in a cable fire or destruction of the inverter.

  • Page 32: Connecting The Inverter To The Electricity Mains (Ac)

    1. Make sure that the mains voltage is within the permissible voltage range. The exact operating range of the inverter is specified in the operating parameters. The corresponding documents are available in the download area at www.SMA.de/en, in the "Technical Description" category of the respective inverter.
  • Page 33 SMA Solar Technology AG Electrical Connection 7. For ease of connection, loosen the display screw until the display can be flipped up. 8. Flip the display up until it clicks into place. 9. Undo the swivel nut of the AC cable gland and remove the filler-plug from the cable gland.
  • Page 34 Electrical Connection SMA Solar Technology AG 12. Connect L, N and the protective conductor (PE) to the AC terminal in accordance with the label. The protective conductor must be 5 mm longer than the insulated L and N wires. L and N must not be swapped.

  • Page 35: Additional Earthing Of The Enclosure

    SMA Solar Technology AG Electrical Connection 6.3.3 Additional Earthing of the Enclosure If required in the country of installation, you can use the earth terminal on the enclosure to connect a second protective conductor or as equipotential bonding. 1. Undo screw (A) half way. Use an Allen key (AF 4) to do this.

  • Page 36: Assembling The Dc Connectors

    Electrical Connection SMA Solar Technology AG 6.4.2 Assembling the DC Connectors All PV display module connection cables must be equipped with the DC connectors supplied before connecting them to the inverter. Assemble the DC connectors as described below. Be sure to observe the correct polarity. The DC connectors are marked with the symbols "+"...
  • Page 37 SMA Solar Technology AG Electrical Connection 3. Ensure that the cable is correctly positioned: Result Measure ☑ If the stranded wires are visible in the • Proceed to Step 4. chamber of the clamping bracket, the cable is correctly positioned.

  • Page 38: Disassembling The Dc Connector

    Electrical Connection SMA Solar Technology AG 6.4.3 Disassembling the DC Connector 1. Unscrew the swivel nut. 2. To release the DC connector: Insert a 3.5 mm screwdriver into the snap slot on the side and lever it open. 3. Carefully pull the DC connector apart.

  • Page 39: Connecting The Pv Array (Dc)

    SMA Solar Technology AG Electrical Connection 6.4.4 Connecting the PV Array (DC) DANGER! Danger to life due to high voltages in the inverter • Before connecting the PV array, make sure that the miniature circuit-breaker is disconnected and cannot be reconnected.
  • Page 40 Electrical Connection SMA Solar Technology AG 3. Check the DC connectors for correct polarity and connect them. ☑ The DC connectors click audibly into place. For details on how to release the DC connectors, see Section 8.2 "Disconnecting the Inverter from Voltage Sources"...
  • Page 41 SMA Solar Technology AG Electrical Connection – Insert the DC connectors with sealing plugs into the corresponding DC inputs on the inverter. ☑ The DC connectors click audibly into place. 5. Ensure that all DC connectors are securely in place.
  • Page 42 Electrical Connection SMA Solar Technology AG 7. If an ESS is used, check it for wear as described in Section 9.3 "Checking the Electronic Solar Switch for Wear" (page 61) and reattach it firmly. NOTICE! Damage to the ESS If it is not connected correctly, the ESS can be damaged.

  • Page 43: Setting The Country Standard And Display Language

    SMA Solar Technology AG Electrical Connection 6.5 Setting the Country Standard and Display Language The inverter can be configured for various countries. This can be done prior to commissioning via 2 rotary switches on the display or after commissioning by configuring the "CntrySet" or "Set country standard"...
  • Page 44 To lock a data set, enter the digit sequence "54321" instead of the password in the SMA Grid Guard code field. The data set can only be unlocked by entering a personal, 10-digit SMA Grid Guard code which is valid for a maximum of 10 feed-in hours.

  • Page 45: Checking The Country Standard

    • Check whether the country standard is correct by tapping the display twice and viewing the display messages of the start-up phase again. • Check that the country standard is correct using the "SMA grid guard" measuring channel via a communication product.
  • Page 46 Electrical Connection SMA Solar Technology AG (A) (B) Country data set Display language Grid Guard Country protection retained Korean dependent on dependent on parameter set parameter set retained Portuguese dependent on dependent on parameter set parameter set retained Dutch dependent on...
  • Page 47 SMA Solar Technology AG Electrical Connection (A) (B) Country data set Display language Grid Guard Country protection EN50438* Spanish various EU countries EN50438* Greek various EU countries EN50438* Czech various EU countries EN50438* Portuguese various EU countries EN50438* Bulgarian various EU...

  • Page 48: Setting The Country Standard And Language Using The Rotary Switches

    Electrical Connection SMA Solar Technology AG (A) (B) Country data set Display language Grid Guard Country protection Off-Grid 50 Hz* French flexible Off-Grid 50 Hz* Spanish flexible Off-Grid 50 Hz* Italian flexible Off-Grid 50 Hz* Greek flexible Off-Grid 50 Hz*...

  • Page 49: Communication

    SMA Solar Technology AG Electrical Connection 2. Set the arrows on both rotary switches (A and B) to the required positions with a screwdriver (see table in Section 6.5.1 "Checking the Country Standard" (page 45)). Use a screwdriver with blade width 2.5 mm.

  • Page 50: Setting The Bluetooth Netid

    A description of the installation and electrical connection can be found in the installation manual of the multi-function relay. You can find detailed information on the configuration of the multi-function relay in the Technical Description "Multi-functional relay and OptiTrac Global Peak" at www.SMA.de/en. SB25-30TLST-21-IA-en-12 Installation Manual...

  • Page 51: Commissioning

    SMA Solar Technology AG Commissioning 7 Commissioning 7.1 Commissioning the Inverter 1. The following conditions must be fulfilled before commissioning: – Correct mounting (see Section 5.3) – Correct country setting (see Section 6.5.1) – AC cable is correctly connected (electricity grid) – Protective conductor is correctly connected (see Section 6.3.3) –...

  • Page 52: Display Messages During The Start-Up Phase

    Commissioning SMA Solar Technology AG 7.2 Display Messages during the Start-up Phase Illustrated display messages The display messages illustrated in this section serve as examples and, depending on the country setting, may differ from the actual display messages on your inverter.

  • Page 53: Self-Test In Accordance With Cei 0-21 For Plants ≤ 6 Kw

    SMA Solar Technology AG Commissioning 7.3 Self-Test in Accordance with CEI 0-21 for Plants ≤ 6 kW 7.3.1 Starting the Self-Test The self-test only applies to inverters that are configured with the country data set CEI0-21 Int/CEI 0-21 intern. The self-test is only valid for inverters licensed for Italy and configured with the country data set CEI0-21 Int /CEI 0-21 intern.

  • Page 54: Abortion Of The Self-Test

    Commissioning SMA Solar Technology AG Example: Display messages for overvoltage test • Name of the test: Autotest (59.S1) 240.00V • Disconnection value: Valore di soglia con 230,00 V • Normative value: Va. taratura 253.00V • Disconnection time: Tempo intervento 0.02s •...

  • Page 55: Opening And Closing

    SMA Solar Technology AG Opening and Closing 8 Opening and Closing 8.1 Safety DANGER! Danger to life due to high voltages in the inverter Before opening the inverter, observe the following: • Disconnect the miniature circuit-breaker and secure against reconnection. • If a multi-function relay is connected, disconnect its supply voltage and ensure that it cannot be reconnected.

  • Page 56: Disconnecting The Inverter From Voltage Sources

    Opening and Closing SMA Solar Technology AG 8.2 Disconnecting the Inverter from Voltage Sources 1. Disconnect the miniature circuit-breaker and secure against reconnection. 2. If a multi-function relay is connected, disconnect its supply voltage and ensure that it cannot be reconnected.
  • Page 57 SMA Solar Technology AG Opening and Closing 7. Release and disconnect all DC connectors. To do this, insert a flat-blade screwdriver (blade width: 3.5 mm) into one of the side slots and pull the DC connectors straight out. Do NOT PULL ON THE CABLE.
  • Page 58 Opening and Closing SMA Solar Technology AG 11. Loosen the screw on the display and flip the display up until it clicks into place. 12. Verify the absence of voltage in the multi-function relay against PE at all terminals. The maximum diameter of the test probe is 2 mm.

  • Page 59: Closing The Inverter

    SMA Solar Technology AG Opening and Closing 8.3 Closing the Inverter 1. Check the DC connectors for correct polarity and connect them to the inverter. ☑ The DC connectors click audibly into place. To release the DC connectors, see Section 8.2 "Disconnecting the Inverter from Voltage Sources"...
  • Page 60 Opening and Closing SMA Solar Technology AG 6. If an ESS is used, check it for wear (see Section 9.3 "Checking the Electronic Solar Switch for Wear" (page 61)), and plug it in firmly. NOTICE! The ESS can be damaged if it is not connected correctly.

  • Page 61: Maintenance And Cleaning

    1. Replace the ESS handle before attaching it again. burned out. Order the new ESS handle through the SMA Service Line (see Section 15 "Contact" (page 91)). 2. After replacing the ESS, commission the inverter again (see Section 7 "Commissioning"...

  • Page 62: Slot For Sd Card

    The SD card is used to import files if you need to perform a firmware update after consulting the SMA Service Line. SMA Solar Technology AG will send you a file with the firmware update by e-mail or on an SD card, or will make the file available in the download area at www.SMA.de/en.

  • Page 63: Troubleshooting

    SMA Solar Technology AG Troubleshooting 11 Troubleshooting 11.1 LED Signals kVAr kVArh MVArh Item Description Status Explanation Green LED Operation Flashing Grid connection conditions are not yet met. Red LED Error Blue LED Bluetooth communication is activated. Flashing The inverter has been identified via Sunny Explorer by setting the "Find device"...

  • Page 64: Event Messages

    The selected switch setting is not programmed or there is no country data set available on the SD card. Inst. code valid The SMA Grid Guard code entered is valid. The configured country data set is now unlocked and can be changed.

  • Page 65: Error Messages

    If the mains voltage is within the tolerance range, yet this error is still displayed, contact the SMA Service Line. Installation Manual SB25-30TLST-21-IA-en-12...
  • Page 66 If the mains voltage is within the tolerance range, yet this error is still displayed, contact the SMA Service Line. Grid fault The 10-minute-average mains voltage is no longer within the permissible range.
  • Page 67 SMA Solar Technology AG Troubleshooting Event no. Message Cause and corrective measures 401 ... Grid fault The inverter is no longer in grid-parallel operation and has stopped feed-in for safety reasons. Corrective measures: • Check the grid connection for strong, short-term frequency variations.
  • Page 68 Troubleshooting SMA Solar Technology AG Event no. Message Cause and corrective measures Waiting for grid There is no mains voltage at the AC output of the inverter. voltage Corrective measures: Grid failure • Check the fuse and replace it if necessary.
  • Page 69 PV array. • If the voltage is within the permissible input voltage range, the inverter may be defective. Contact the SMA Service Line. 3501 Insulation resist. The inverter has detected an earth fault in the PV array and does not connect to the electricity grid for safety reasons.
  • Page 70 6001 ... Self diagnosis Internal device fault. The inverter interrupts feed-in operation. 6438 Interference device Corrective measures: • Contact the SMA Service Line (see Section 15 "Contact" (page 91)). 6501 ... Self diagnosis The inverter interrupts feed-in operation due to interior 6502 overheating.
  • Page 71 A fault has occurred in the internal communication of the 6702 inverter. The inverter continues feeding into the electricity grid. Corrective measures: If this event occurs frequently: • Contact the SMA Service Line (see Section 15 "Contact" (page 91)). 6801 ... Self diagnosis Inverter input A is defective.
  • Page 72 Data stor. not poss. Internal device fault, the inverter continues feeding into the 7202 electricity grid. Corrective measures: • If this fault occurs often, contact the SMA Service Line (see Section 15 "Contact" (page 91)). 7303 Update main CPU Internal device fault. The inverter continues feeding into the failed electricity grid.
  • Page 73 7703 grid. Interference device Corrective measures: • Contact the SMA Service Line (see Section 15 "Contact" (page 91)). 8001 Derating occurred The power supplied by the inverter has been reduced to below nominal power for more than 10 minutes due to overheating.

  • Page 74: Dc Current After Ac-Side Disconnection

    Cause and corrective measures 9003 Grid param. locked The current country data set is locked. Corrective measures: • Enter a valid SMA Grid Guard code for changing the country data set. 9005 Changing grid This error can have the following causes: param.

  • Page 75: Checking The Pv Array For Earth Faults

    SMA Solar Technology AG Troubleshooting 11.5 Checking the PV Array for Earth Faults If the red LED is glowing and the inverter displays event number "3501", "3601" or "3701", then there is probably an earth fault in the PV array. Check the strings for earth faults as described below: 1.
  • Page 76 Troubleshooting SMA Solar Technology AG Result Measure ☑ You have detected an earth fault. • The installer of the PV array must remedy the earth fault in the affected string before you reconnect the string to the inverter. You can determine the location of the earth fault using the illustration below.

  • Page 77: Checking The Function Of The Varistors

    SMA Solar Technology AG Troubleshooting 11.6 Checking the Function of the Varistors If the inverter displays the event number "7401", then one of the varistors is probably defective. Varistors are wear parts. Their functional efficiency diminishes with age or following repeated responses as a result of overvoltages.
  • Page 78 4. Remove all varistors. If you have not received an insertion tool for operating the terminals with your replacement varistors, contact SMA Solar Technology AG. 5. Use a multimeter to check each varistor for a conductive connection between terminals 2 and 3.
  • Page 79 Measure ☑ There is a conductive connection. The varistor is functional. There must be a different error in the inverter. • Contact the SMA Service Line (see Section 15 "Contact" (page 91)). ☑ There is no conductive The respective varistor is defective and must be replaced.
  • Page 80 Troubleshooting SMA Solar Technology AG – Attach the upper enclosure lid to the enclosure and tighten the centre lower screw halfway. Use an Allen key (AF 4) to do this. – Secure the upper enclosure lid in the sequence 1 to 5 (torque: 6 Nm). Use an Allen key (AF 4) to do this.

  • Page 81: Decommissioning

    In the event of a fault, your inverter may need to be replaced. If this is the case, you will receive a replacement device fitted with an upper and lower transport lid. Prior to returning your inverter to SMA Solar Technology AG, you must replace the upper and lower enclosure lids of your inverter with the corresponding transport lids: 1.
  • Page 82 Decommissioning SMA Solar Technology AG 3. Pull the upper enclosure lid forwards to remove it. 4. Remove the two transport lids from the replacement device in the same manner. 5. Close and earth the replacement device: – Place one conical spring washer over each screw.

  • Page 83: Packing The Inverter

    8. Commission the replacement device (see Section 7 "Commissioning" (page 51)). 9. Now mount the two transport lids of the replacement device onto the defective inverter. ☑ You can now send the defective inverter back to SMA Solar Technology AG. 12.3 Packing the Inverter •...

  • Page 84: Technical Data

    Technical Data SMA Solar Technology AG 13 Technical Data 13.1 DC/AC 13.1.1 Sunny Boy 2500TL Single Tracker DC Input Maximum DC power at cos φ = 1 2,650 W Maximum input voltage* 750 V MPP voltage range 180 V … 500 V Rated input voltage...
  • Page 85 SMA Solar Technology AG Technical Data AC Output Rated power at 230 V, 50 Hz 2,500 W Maximum apparent AC power 2,500 VA Rated grid voltage 230 V AC nominal voltage 220 V / 230 V / 240 V AC voltage range* 180 V ...

  • Page 86: Sunny Boy 3000Tl Single Tracker

    Technical Data SMA Solar Technology AG 13.1.2 Sunny Boy 3000TL Single Tracker DC Input Maximum DC power at cos φ = 1 3,200 W Maximum input voltage* 750 V MPP voltage range 213 V … 500 V Rated input voltage 400 V...

  • Page 87: General Data

    SMA Solar Technology AG Technical Data Efficiency Maximum efficiency, η 97.0% European weighted efficiency, η 96.1% 13.2 General Data Width x height x depth, 490 mm x 488 mm x 185 mm without Electronic Solar Switch Width x height x depth...

  • Page 88: Approvals

    EN 50438: Does not apply to all country standard deviations of EN 50438. RD 1669 and RD 661/2007: contact the SMA Service Line for restrictions in specific regions. NRS 97-2-1: This standard stipulates that a special label be attached to the AC distribution to draw attention to the AC-side disconnection of the inverter in case of grid failure (for more details, see NRS 97-2-1, Sec.

  • Page 89: Features

    SMA Solar Technology AG Technical Data 13.6 Features DC connection SUNCLIX DC connector AC connection spring clamp terminal Display LC graphic display Bluetooth as standard RS485, galvanically isolated optional Multi-function relay optional Electronic Solar Switch optional 13.7 Electronic Solar Switch Electrical endurance in the event of short circuit,...

  • Page 90: Accessories

    Accessories SMA Solar Technology AG 14 Accessories You will find the corresponding accessories and spare parts for your product in the following overview. If required, you can order them from SMA Solar Technology AG or your specialised dealer. Description Brief description...

  • Page 91: Contact

    SMA Solar Technology AG Contact 15 Contact If you have technical problems concerning our products, please contact the SMA Service Line. We require the following information in order to provide you with the necessary assistance: • Inverter device type • Inverter serial number •...
  • Page 95 Legal Provisions The information contained in this document is the property of SMA Solar Technology AG. Publishing its content, either partially or in full, requires the written permission of SMA Solar Technology AG. Any internal company copying of the document for the purposes of evaluating the product or its correct implementation is allowed and does not require permission.

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