SMA SUNNY TRIPOWER 8000TL Installation Manual
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SMA SUNNY TRIPOWER 8000TL Installation Manual

SMA SUNNY TRIPOWER 8000TL Installation Manual

Pv inverter
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PV Inverter

SUNNY TRIPOWER

8000TL/10000TL/12000TL/15000TL/17000TL
Installation Guide
STP8-17TL-IEN110121 | IMEN-STP10-17TL | Version 2.1
EN

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Summary of Contents for SMA SUNNY TRIPOWER 8000TL

  • Page 1: Sunny Tripower

    PV Inverter SUNNY TRIPOWER 8000TL/10000TL/12000TL/15000TL/17000TL Installation Guide STP8-17TL-IEN110121 | IMEN-STP10-17TL | Version 2.1...

  • Page 3: Table Of Contents

    SMA Solar Technology AG Table of Contents Table of Contents Notes on this Manual......7 Scope of Validity.
  • Page 4 Table of Contents SMA Solar Technology AG Electrical Connection ......24 Safety ..........24 Overview of the Connection Area .
  • Page 5 SMA Solar Technology AG Table of Contents Disconnecting the Inverter......66 Safety ..........66 Procedure .
  • Page 6 Technical Data ........99 14.1 Sunny Tripower 8000TL ......99 14.2 Sunny Tripower 10000TL .

  • Page 7: Notes On This Manual

    This manual is for qualified personnel. The tasks described in this manual may only be performed by qualified personnel. 1.3 Additional Information You will find further information on special topics such as designing a line circuit breaker or the description of the operating parameters in the download area at www.SMA.de/en. Installation Guide STP8-17TL-IEN110121...

  • Page 8: Symbols Used

    Notes on this Manual SMA Solar Technology AG 1.4 Symbols Used The following types of safety instructions and general information appear in this document as described below: DANGER! DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.

  • Page 9: Safety

    The free design program "Sunny Design" (www.SMA.de/en/SunnyDesign) will assist you. The manufacturer of the PV modules must have approved the modules for use with this Sunny Tripower unit. You must also ensure that all measures recommended by the module manufacturer for long-term maintenance of the module properties are taken (see also Technical Information "Module Technology", in the download area of...
  • Page 10 (e.g. Sunny Data Control or Sunny Explorer). To change the grid-relevant parameters, you need a personal access code, the so-called SMA Grid Guard code. The application form for the personal access code can be found in the download area at www.SMA.de/en in the category "Certificate" of the respective inverter.

  • Page 11: Safety Instructions

    Grounding the PV generator Comply with the local requirements for grounding the PV modules and the PV generator. SMA Solar Technology AG recommends connecting the generator frame and other electrically conductive surfaces in a manner which ensures continuous conduction and ground these in order to have optimal protection of the system and personnel.

  • Page 12: Explanation Of Symbols

    Safety SMA Solar Technology AG 2.3 Explanation of Symbols This section gives an explanation of all the symbols shown on the inverter and on the type label. 2.3.1 Symbols on the Inverter Symbol Explanation Operation Display. Shows the operating status of the inverter.
  • Page 13 SMA Solar Technology AG Safety Symbol Explanation Observe all documentation accompanying the inverter. The inverter must not be disposed of with the household waste. For further information on disposal, see section 13.5 ”Disposing of the Inverter” (page 98). CE mark. The inverter complies with the requirements of the applicable EC guidelines.

  • Page 14: Product Description

    Product Description SMA Solar Technology AG 3 Product Description The Sunny Tripower is a multi-string inverter which converts the DC current of a PV generator into AC current. To do this, it is equipped with 2 separate MPP trackers which can be connected to different PV modules.

  • Page 15: Electronic String Fuse

    Detailed information on the setting parameters of this function is available in the Technical Description "Sunny Tripower reactive power feeding and grid safety management" in the download area at www.SMA.de/en in the "Technical Description" category of the respective inverter. Installation Guide...

  • Page 16: Unpacking

    Unpacking SMA Solar Technology AG 4 Unpacking 4.1 Scope of Delivery Check the delivery for completeness and for any visible external damage. Contact your dealer if anything is damaged or missing. Object Number Description Sunny Tripower Electronic Solar Switch (ESS) Rear panel (wall mounting bracket)

  • Page 17: Identifying The Inverter

    Number Description Contents of Sunclix DC plug connector bag 10/12 DC plug connector Sunny Tripower 8000TL/10000TL/12000TL: 10 units (5 x plus, 5 x minus) Sunny Tripower 15000TL/17000TL: 12 units (6 x plus, 6 x minus) 10/12 Sealing plug Sunny Tripower 8000TL/10000TL/12000TL: 10 units...

  • Page 18: Installing The Device

    Installing the Device SMA Solar Technology AG 5 Installing the Device 5.1 Safety DANGER! Danger to life due to fire or explosion! Despite careful construction, electrical devices can cause fires. • Do not mount the inverter on flammable construction materials. • Do not install the inverter in areas where highly flammable materials are stored.
  • Page 19 SMA Solar Technology AG Installing the Device • Vertical installation or tilted backwards by max. 15°. • The connection area must point downwards. • Never install the device with a forward tilt. • Never install the device with a sideways tilt.

  • Page 20: Mounting The Inverter With Rear Panel

    Installing the Device SMA Solar Technology AG 5.3 Mounting the Inverter with Rear Panel 1. Use the rear panel as a drilling template and mark the positions of the drill holes. Display 2. Mount the rear panel. Use 1 upper hole on the right and on the left and the hole in the middle.
  • Page 21 SMA Solar Technology AG Installing the Device 3. Attach the inverter to the rear panel so that the enclosure of the inverter is flush with the rear panel. – For two people to transport the inverter, each person must use the recessed grips underneath and at the same time take a hold of the upper edge of the lid.
  • Page 22 Installing the Device SMA Solar Technology AG 7. Screw the eye bolt supplied into the hole provided to secure the enclosure from being lifted off. Only tighten the eyebolt hand-tight. 8. Using the two M5x10 cylinder head screws provided, secure the enclosure on the underside to prevent the enclosure from being lifted off the rear panel (for torque, see section 14 ”Technical Data”...
  • Page 23 SMA Solar Technology AG Installing the Device Optional Theft Protection To protect the inverter from theft, you can lock it to the rear panel with a padlock. The lock must meet the following requirements: • Size: A: 6 – 8 mm diameter B: 23 –...

  • Page 24: 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 static discharge. • Ground yourself before touching a component. 6.2 Overview of the Connection Area...
  • Page 25 Cable feed-through for grid connection (AC) (M32, 14 mm … 25 mm) DC plug connectors for connecting the strings (input zone B) DC plug connectors for connecting the strings (input zone A) (for Sunny Tripower 8000TL/10000TL/12000TL only 4 units) Installation Guide STP8-17TL-IEN110121...

  • Page 26: Connecting The Public Grid (Ac)

    Dimension the conductor cross-section with the help of the "Sunny Design" design program (www.SMA.de/en) in such a way that the conduction loss at nominal power does not exceed 1 %. The maximum cable lengths relative to the conductor cross-section are shown in the following table.
  • Page 27 SMA Solar Technology AG Electrical Connection Load Disconnection Unit You must install a separate three-phase circuit-breaker for each inverter in order to ensure that the inverter can be safely disconnected under load. The maximal permissible rating is located in section 14 ”Technical Data”...

  • Page 28: Ac Connection Procedure

    Electrical Connection SMA Solar Technology AG Cable Requirements Position Name Value Cable diameter 14 ... 25 mm Conductor cross section 1.5 … 16 mm², with bootlace ferrule max. 10 mm² Strip insulation Approx. 12 mm The PE wire must be 5 mm longer than the L and N conductors! 6.3.2 AC Connection Procedure...
  • Page 29 SMA Solar Technology AG Electrical Connection 5. Check the correct country setting of the inverter using the supplement provided against the factory settings. If the inverter is not set to the desired country standard, then adjust the country standard using the rotary switches as described in section 6.5.3 ”Setting the Country Standard and Language...

  • Page 30: Connecting The Second Protective Conductor

    Electrical Connection SMA Solar Technology AG 12. Screw cap nut tightly on to the cable at the feed- through. DANGER! Danger to life due to high voltages in the inverter! • Do not switch on the line circuit breaker until the PV generator has been connected and the inverter is securely closed.

  • Page 31: Connection Of The Pv Generator (Dc)

    SMA Solar Technology AG Electrical Connection 6.4 Connection of the PV Generator (DC) 6.4.1 Conditions for the DC connection The inverter has two input zones "A" and "B", each with its own MPP tracker. At input zone A up to 4 (Sunny Tripower models 8000TL/10000TL/12000TL ) or 5 strings (Sunny Tripower models 15000TL/17000TL) respectively can be connected.
  • Page 32 Electrical Connection SMA Solar Technology AG Use of Adaptors Adaptors (branch connectors) are not to be visible or freely accessible in the immediate surrounding of the inverter. • The DC current flow may not be interrupted via adaptors. • Disconnect the inverter, as described in section 8 ”Disconnecting the Inverter”...
  • Page 33 SMA Solar Technology AG Electrical Connection • At installation, the DC input voltage should be at least 188 V (see section 14 ”Technical Data” (page 99)). This will ensure that the protective function of the integrated electronic string fuse is activated. Otherwise, a reversed polarity at the DC connection or a defective string will not be recognized by the inverter.

  • Page 34: Assembling The Dc Plug Connector

    Electrical Connection SMA Solar Technology AG 6.4.2 Assembling the DC plug connector The connection cables of the PV modules must be equipped with the DC plug connectors provided for connecting the inverter. To assemble the DC plug connectors, proceed as follows: Make sure the plug connectors have the correct polarity.
  • Page 35 SMA Solar Technology AG Electrical Connection Result Action ☑ If the conductors are not visible in the • Loosen the terminal clamp. Use a hollow cavity of the clamp, the cable is not screwdriver with a width of 3.5 mm.

  • Page 36: Opening The Dc Plug Connector

    Electrical Connection SMA Solar Technology AG 6.4.3 Opening the DC Plug Connector 1. Screw the threaded joint off. 2. To release the plug, slot a screw driver into the side catch mechanism and lever out. Use a screwdriver with a width of 3.5 mm.

  • Page 37: Connecting The Pv Generator (Dc)

    SMA Solar Technology AG Electrical Connection 6.4.4 Connecting the PV Generator (DC) DANGER! Danger to life due to high voltages in the inverter! • Before connecting the PV generator, ensure that the AC line circuit breaker is switched off from all 3 phases.
  • Page 38 Electrical Connection SMA Solar Technology AG 1. Check the connection cables of the PV modules for correct polarity and that the maximum input voltage of the inverter is not exceeded. With an ambient temperature over 10 °C, the open circuit voltage of the PV modules should not exceed 90 % of the maximum input voltage of the inverter.
  • Page 39 Action The display is not showing There is a fault in the Sunny Tripower. anything after 30 seconds • Contact the SMA Serviceline (see section 16 ”Contact” and the Sunny Tripower is (page 125)). not beeping although the DC input voltage is over 188 V.
  • Page 40 6. Follow the same procedure to connect all further strings. It is no longer necessary to wait 30 seconds. Number of Strings - Sunny Tripower 8000TL/10000TL/12000TL The Sunny Tripower models 8000TL/10000TL/12000TL only have 4 strings at input A! STP8-17TL-IEN110121 Installation Guide...
  • Page 41 SMA Solar Technology AG Electrical Connection 7. To create the sealing on the inverter, all the DC inputs that are not required have to be closed as follows: – Insert the sealing plugs provided into the DC plug connectors that are not required.

  • Page 42: Setting The Country Standard And Display Language

    In some countries, the local power supply line requirements demand a mechanism which prevents the parameters for grid feeding from being able to be changed. Some country data sets are therefore protected and can only be unlocked with a personal access code, the so-called SMA Grid Guard code.
  • Page 43 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 grid-feed hours. The application form for the personal access code can be found in the download area at www.SMA.de/en in the category "Certificate"...

  • Page 44: Checking The Country Standard

    The settings of each country data set are specified in the operation parameters. The parameters can be read out using a communication device. The description of the operating parameter is available in the download area at www.SMA.de/en in the category "Technical Description" of the respective inverter.
  • Page 45 SMA Solar Technology AG Electrical Connection (A) (B) Country data set Display language Grid Guard Country protection VDE0126-1-1 Italian Switzerland AS4777.3* English Australia Enel-GUIDA* Italian Italy Enel-GUIDA* German Italy RD1663-A* Spanish Spain RD1663/661* Spanish Spain PPC* Not programmed*** Greece PPC*...
  • Page 46 SD Card Flexible Special setting: Bluetooth transmission power reduced (in accordance with French standards) applies to Sunny Tripower 10000TL/12000TL/15000TL/17000TL, is planned for Sunny Tripower 8000TL In planning *** Currently not programmed. The previously configured display language remains set. Should the inverter not be set to the installation country, configure it using the 2 rotary switches as described in section 6.5.3 ”Setting the Country Standard and Language using Rotary Switches”...

  • Page 47: Expansion Of Shutdown Thresholds

    SMA Solar Technology AG Electrical Connection 6.5.2 Expansion of shutdown thresholds The deactivation criteria (voltage, frequency) are specified via country parameters. Sunny Tripower inverters have the additional country data set "MVtgDirective". This parameter expand the deactivation limits of the inverter for voltage and frequency to a maximum/minimum. This...

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

    Electrical Connection SMA Solar Technology AG 6.5.3 Setting the Country Standard and Language using Rotary Switches 1. Disconnect the inverter as described in section 8 ”Disconnecting the Inverter” (page 66). 2. Set the arrows on both rotary switches (A and B) using a screw driver (2.5 mm) to the desired positions (see table in section 6.5.1 ”Checking the...

  • Page 49: Communication

    SMA Solar Technology AG Electrical Connection 6.6 Communication 6.6.1 Bluetooth Communication via Bluetooth with a communication device is activated as standard. Networking via Bluetooth with other inverters is deactivated ex works. The following setting options are possible via a rotary switch: Switch position...

  • Page 50: Multi-Function Relay

    Electrical Connection SMA Solar Technology AG 6.6.2 Multi-function relay The inverter is equipped with a multi-function relay as standard. This can be activated, for instance, simultaneously with the red error LED beside the display. Other functions are being planned can be later retrofitted via a firmware update.

  • Page 51: Connection Plan

    SMA Solar Technology AG Electrical Connection Connection plan Installation Guide STP8-17TL-IEN110121...

  • Page 52: Connection Procedure

    Electrical Connection SMA Solar Technology AG Connection Procedure 1. Switch off AC and DC supply voltage. 2. Disconnect the inverter as described in section 8 ”Disconnecting the Inverter” (page 66). 3. Loosen the display screw and raise the display until it snaps into place.
  • Page 53 SMA Solar Technology AG Electrical Connection Seal in screw fitting There is a two-part seal in the screw fitting. If necessary, the inner seal can be removed to insert a thicker cable. The following guideline values apply: • Cable cross section with both seals: 5 - 8 mm •...

  • Page 54: Communication Module

    Electrical Connection SMA Solar Technology AG 11. Fold down the display and screw it tightly. 12. Re-commission the inverter as described in section 7 ”Commissioning” (page 57). 13. Switch on supply voltage. ☑ The multifunction relay is now operational. 6.6.3 Communication module The inverter can be equipped with a RS485 communication module in order to engage in wire-linked communication with special data acquisition devices (e.g.

  • Page 55: Retrofitting Overvoltage Protectors Type Ii

    SMA Solar Technology AG Electrical Connection 6.7 Retrofitting Overvoltage Protectors Type II The inverter can be equipped ex works with overvoltage protectors, or they can be retrofitted at a later time. The order number for both retrofit kits (one for input A, one for input A and B) can be found in section 15 ”Accessories”...
  • Page 56 Electrical Connection SMA Solar Technology AG – If overvoltage protectors are only required for input A, the two overvoltage protectors must be mounted in the two upper slots. – If input B is also to be fuse-protected, overvoltage protectors must be plugged into all slots.

  • Page 57: Commissioning

    SMA Solar Technology AG Commissioning 7 Commissioning 7.1 Commissioning the Inverter 1. Check that the device is fixed securely to the wall. (see section 5 ”Installing the Device” (page 18)). 2. Check that the country configuration is correct. (see section 6.5 ”Setting the Country Standard and Display Language” (page 42)).
  • Page 58 Commissioning SMA Solar Technology AG 9. Firmly connect the Electronic Solar Switch. 10. Switch on the line circuit breaker. 11. Switch on the power supply to the multifunction relay (if applicable). Self-test in accordance with ENEL guideline during initial commissioning...

  • Page 59: Display Messages During Initialization

    SMA Solar Technology AG Commissioning 7.2 Display messages during initialization • Firstly, the firmware version of the internal processors appears in the text lines. • After an interval of 5 seconds, or after tapping on the lid, the serial number (or the description of the inverter) and the NET ID for communication via Bluetooth will appear.

  • Page 60: Self-Test In Accordance With Enel Guideline (Only For Italy)

    Commissioning SMA Solar Technology AG 7.3 Self-test in accordance with ENEL guideline (only for Italy) 7.3.1 Starting the Self-Test by Tapping You can start the self-test by tapping on the enclosure lid. Prerequisite here is that the country configuration of the inverter has been set to Italy (Enel-GUIDA) or a reconfiguration based on the Enel‑GUIDA country data set has been carried out.

  • Page 61: Test Sequence

    SMA Solar Technology AG Commissioning 7.3.2 Test Sequence Note the values which are displayed during the test sequence. These values must be entered into a test protocol. The test results of the individual tests are displayed three times one after the other.
  • Page 62 Commissioning SMA Solar Technology AG Undervoltage test The undervoltage test follows the overvoltage test and the inverter issues the adjacent display message for 5 seconds. During the test sequence, the voltage limit applied is shown in the display of the inverter. The voltage limit is increased successively until the shutdown threshold is reached and the inverter disconnects from the grid.

  • Page 63: Maximum Frequency

    SMA Solar Technology AG Commissioning Maximum Frequency The maximum frequency test follows the undervoltage test and the inverter issues the adjacent display message for 5 seconds. During the test sequence, the frequency limit applied is shown in the display of the inverter. The frequency limit is reduced successively until the shutdown threshold is reached and the inverter disconnects from the grid.

  • Page 64: Interruption Of The Self-Test

    Commissioning SMA Solar Technology AG Minimum Frequency After the maximum frequency test, the minimum frequency test takes place and the inverter shows the adjacent display message for 5 seconds. During the test sequence, the frequency limit applied is shown in the display of the inverter. The frequency limit is increased successively until the shutdown threshold is reached and the inverter disconnects from the grid.

  • Page 65: Activating The Auto-Adaptive String Failure Detection

    SMA Solar Technology AG Commissioning 7.4 Activating the auto-adaptive string failure detection The process of auto-adaptive string failure detection is activated on delivery. You can deactivate the string failure detection system by setting a parameter via a communication device (e.g. Sunny WebBox or Sunny Explorer).

  • Page 66: Disconnecting The Inverter

    Disconnecting the Inverter SMA Solar Technology AG 8 Disconnecting the Inverter 8.1 Safety DANGER! Danger to life due to high voltages in the inverter! Death resulting from electric shock. The inverter operates at high voltages and must be disconnected prior to carrying out work on the device.

  • Page 67: Procedure

    SMA Solar Technology AG Disconnecting the Inverter 8.2 Procedure 1. Disconnect the line circuit breaker from all 3 phases and and prevent it from being reactivated. 2. If it is connected, switch off the power supply to the multifunction relay and prevent it from switching back on.
  • Page 68 Disconnecting the Inverter SMA Solar Technology AG 7. Using a suitable voltmeter, test for absence of voltage to ground at the AC terminal. The max. permissible diameter of the probe tip is 2 mm. If there is voltage present, check the installation! 8.
  • Page 69 SMA Solar Technology AG Disconnecting the Inverter 9. With the help of a screwdriver, remove all DC plug connectors to completely disconnect the PV generator from the inverter. Use a screwdriver with a width of 3.5 mm. The Sunny Tripower models 8000TL/10000TL/12000TL only have 4 strings at input A!

  • Page 70: Maintenance And Cleaning

    Maintenance and Cleaning SMA Solar Technology AG 9 Maintenance and Cleaning 9.1 Checking Heat Dissipation If the inverter regularly reduces its output due to too high warming (temperature symbol on the display illuminates), this can be caused by the following: • The air grills on both sides are clogged with dirt particles.

  • Page 71: Cleaning The Air Grills

    SMA Solar Technology AG Maintenance and Cleaning 9.1.1 Cleaning the Air Grills The inverter sucks air in from underneath and on the upper left side and blows it out again via the air grills. Clean the air grills if they are dirty.

  • Page 72: Cleaning The Fan On The Underside Of The Inverter

    Maintenance and Cleaning SMA Solar Technology AG 9.1.2 Cleaning the Fan on the Underside of the Inverter 1. Disconnect the inverter as described in section 8 ”Disconnecting the Inverter” (page 66). 2. Wait for the fan to stop rotating. Cleaning the Fan Grills 3.

  • Page 73: Cleaning The Fans On The Left-Hand Side Of The Inverter

    SMA Solar Technology AG Maintenance and Cleaning 8. Remove the fans and clean them with a soft brush, a paint brush or a cloth and water. NOTICE! Damage to the fan through the use of pressurized air. • Under no circumstances should you use pressurized air to clean the fan. This can damaged the fan.
  • Page 74 Maintenance and Cleaning SMA Solar Technology AG 5. Press the latches together to the middle. 6. Remove the fan by pulling it slowly and carefully to the side. 7. Unlock and remove the plug connectors. The fan cables are long enough that you can lift the fan far enough out to disconnect the internal plug connector in the inverter.

  • Page 75: Checking The Fans

    You will also need the installer password to access the installer mode. 1. Request the installer password from the SMA Serviceline (contact: see Page 125). 2. In the installer mode set the parameter "CoolSys.FanTst" and/or "Fan Test" to "on" (by means of a communication device).

  • Page 76: Checking The Electronic Solar Switch (Ess) For Wear

    Maintenance and Cleaning SMA Solar Technology AG 9.2 Checking the Electronic Solar Switch (ESS) for wear Check the Electronic Solar Switch for wear before plugging it in. To do this, check the metal tongues (A) on the inside of the plug for brown discoloration.

  • Page 77: Slot For Sd Card

    • You need to enter the SMA Grid Guard code in order to unlock certain parameter sets (for setting a new country data set via the rotary switches or changing other parameters ).

  • Page 78: Messages

    During an update, the relevant display message is shown in the text line of the display. Display Description < Inst. code valid > The SMA Guard Grid code entered is valid. The configured country data set is now unblocked and can be changed. If the configured country data set is protected, the unlocking is valid for a maximum of 10 feed-in hours.

  • Page 79: Error Messages

    SMA Solar Technology AG Messages Display Description < Update file OK > The file found is valid. 11.2 Error Messages When errors occur, a display message including the corresponding event number will appear in the text line of the display. By tapping on the enclosure lid, multi-line messages can be switched further.
  • Page 80 If the grid voltage is continually within the compliance with the voltage quality of the acceptable range, and this error is still grid. displayed, contact the SMA Serviceline. < Grid fault > • Check the power supply line for strong, short-term frequency The inverter has left the grid parallel variations.
  • Page 81 SMA Solar Technology AG Messages Event no. Cause Corrective measures < Waiting for grid voltage > or • Check AC installation < Installation failure grid connection > • Adjust the connection as described in < Check grid and fuses >...
  • Page 82 Messages SMA Solar Technology AG Event no. Cause Corrective measures < High discharge curr. > • Check the strings for ground faults, as < Check generator > described in section 12.2 ”Checking the PV Array for a Ground Fault” The leakage current from the inverter and (page 89).
  • Page 83 7.4 ”Activating the auto- adaptive string failure detection” (page 65). 60 - 64 < Self diagnosis > or • Contact the SMA Serviceline (see < Interference device > section 16 ”Contact” (page 125)). < Self diagnosis > or • Ensure sufficient ventilation.
  • Page 84 < Param. setting failed > • Check the parameters of the SD card for valid values. • Ensure change rights via SMA Grid Guard code. < Update file defectiv. > • Re-format the SD card. • Re-save the files to the SD card.
  • Page 85 SMA Solar Technology AG Messages Event no. Cause Corrective measures < Update main CPU failed > • Contact the SMA Serviceline (see section 16 ”Contact” (page 125)). Internal device fault. < Update RS485I module failed > • Re-try update. Internal device fault: however, the inverter •...
  • Page 86 < Do not disconn. ESS > as described in section 8 ”Disconnecting the Inverter” (page 66). • Contact the SMA Serviceline (see section 16 ”Contact” (page 125)). < Connect ESS, do not open cover > • Connect the Electronic Solar Switch. Device failure or reverse current in the PV •...
  • Page 87 SMA Solar Technology AG Messages Event no. Cause Corrective measures < Inst. code invalid > • A valid SMA Grid Guard code has been entered. The SMA Grid Guard code entered (personal installer password) is invalid. < Grid param. locked >...

  • Page 88: Failure Search

    Sunny Tripower are in a safe errors (e.g. reversed poles or defective state. string). There is a defect in the Sunny 64 or 82 • Contact the SMA Serviceline (see Tripower section 16 ”Contact” (page 125)). STP8-17TL-IEN110121 Installation Guide...

  • Page 89: Checking The Pv Array For A Ground Fault

    SMA Solar Technology AG Failure search 12.2 Checking the PV Array for a Ground Fault If the inverter displays event number "35", "36" or "37", there is probably a ground fault in the PV array. Check the strings for ground faults as described in the following: 1.
  • Page 90 Failure search SMA Solar Technology AG Result Measure ☑ You have found a ground fault. • The installer of the PV array must remedy the ground fault in the affected string. You can determine the location of the ground fault as described below.

  • Page 91: Check Varistors

    SMA Solar Technology AG Failure search 12.3 Check varistors If the inverter displays the event number "74", 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 It is therefore possible that one of the thermally monitored varistors has lost its protective function.
  • Page 92 There is probably a different fault in the inverter. connection. • Continue with point 8. • Consult the SMA Serviceline for details on further procedure. ☑ There is no conducting The respective varistor is defective and must be replaced. connection.
  • Page 93 SMA Solar Technology AG Failure search 6. Insert an insertion tool into the openings of the terminal contacts. 7. Insert new varistors downwards into the slots from above (as shown in the adjacent drawing). The label must point to the front when installed, i.e.

  • Page 94: Replacing Overvoltage Protectors Type Ii

    Since the failure of one varistor is generally due to factors that affect all varistors in a similar way (temperature, age, inductive overvoltages), SMA Solar Technology AG recommends replacing all overvoltage protectors at once. The order numbers for both retrofit kits (one for input A, one for input A and B) can be found in section 15 ”Accessories”...
  • Page 95 SMA Solar Technology AG Failure search 4. Remove all overvoltage protectors from the slots. Press together grooved surfaces on both sides. The green strip in the window (A) signals that the overvoltage protector is in perfect operating condition. A red strip in the window indicates that the overvoltage protector is faulty.

  • Page 96: Decommissioning

    SMA Solar Technology (see section 12.4 ”Replacing overvoltage protectors type II” (page 94)). Prior to returning your inverter to SMA Solar Technology AG, you must swap over the upper and lower lids of your inverter with the corresponding transport lid.
  • Page 97 • Fasten the lock washers for all 6 screws with the toothing facing toward the lid. 5. Screw the lower lid tight. ☑ Your inverter is now ready to be sent back to SMA Solar Technology AG. 6. Now mount the upper lid of your inverter onto the replacement device in the same manner.

  • Page 98: Packing The Inverter

    Dispose of the inverter at the end of its service life in accordance with the disposal regulations for electronic waste which apply at the installation site at that time. Alternatively, send it back to SMA Solar Technology AG with shipping paid by sender, and labeled "ZUR ENTSORGUNG"...

  • Page 99: Technical Data

    SMA Solar Technology AG Technical Data 14 Technical Data 14.1 Sunny Tripower 8000TL DC Input Maximum DC power at cos ϕ = 1 8 200 W Maximum input voltage* 1 000 V MPP voltage range 320 V … 800 V Rated input voltage 600 V Minimum input voltage...
  • Page 100 Technical Data SMA Solar Technology AG AC Output Rated power at 230 V, 50 Hz 8 000 W Maximum AC apparent power 8 000 VA Rated grid voltage 3/N/PE, 230 V/400 V AC voltage range** 160 V ... 280 V Nominal AC current at 230 V 11.6 A...
  • Page 101 SMA Solar Technology AG Technical Data General data Width x height x depth with Electronic Solar 665 mm x 690 mm x 265 mm Switch Weight 59 kg Length x width x height of packaging 780 mm x 380 mm x 790 mm...
  • Page 102 Technical Data SMA Solar Technology AG Electronic Solar Switch Electrical service life in the event of a short-circuit, A minimum of 50 switching operations with a nominal current of 33 A Maximum switching current 33 A Maximum switching voltage 1 000 V Maximum PV power 20 kW...
  • Page 103 SMA Solar Technology AG Technical Data Efficiency Maximum efficiency η 98.1 % European efficiency η 97.5 % Efficiency profile Efficiency Minimum MPP Rated input Maximum MPP voltage voltage voltage Output power 320 V 600 V 800 V 5 % 89.8 % 90.8 %...

  • Page 104: Sunny Tripower 10000Tl

    Technical Data SMA Solar Technology AG 14.2 Sunny Tripower 10000TL DC Input Maximum DC power at cos ϕ = 1 10 200 W Maximum input voltage* 1 000 V MPP voltage range 320 V … 800 V Rated input voltage 600 V Minimum input voltage 150 V Start input voltage 188 V...
  • Page 105 SMA Solar Technology AG Technical Data AC Output Rated power at 230 V, 50 Hz 10 000 W Maximum AC apparent power 10 000 VA Rated grid voltage 3/N/PE, 230 V/400 V AC voltage range** 160 V ... 280 V Nominal AC current at 230 V 14.5 A...
  • Page 106 Technical Data SMA Solar Technology AG General data Width x height x depth with Electronic Solar 665 mm x 690 mm x 265 mm Switch Weight 59 kg Length x width x height of packaging 780 mm x 380 mm x 790 mm...
  • Page 107 SMA Solar Technology AG Technical Data Electronic Solar Switch Electric service life in the event of a short-circuit, A minimum of 50 switching operations with a nominal current of 33 A Maximum switching current 33 A Maximum switching voltage 1 000 V Maximum PV power 20 kW...
  • Page 108 Technical Data SMA Solar Technology AG Efficiency Maximum efficiency η 98.1 % European efficiency η 97.7 % Efficiency profile Efficiency Minimum MPP Rated input Maximum MPP voltage voltage voltage Output power 320 V 600 V 800 V 5 % 91.2 % 92.4 %...

  • Page 109: Sunny Tripower 12000Tl

    SMA Solar Technology AG Technical Data 14.3 Sunny Tripower 12000TL DC Input Maximum DC power at cos ϕ = 1 12 250 W Maximum input voltage* 1 000 V MPP voltage range 380 V … 800 V Rated input voltage 600 V Minimum input voltage 150 V Start input voltage 188 V...
  • Page 110 Technical Data SMA Solar Technology AG AC Output Rated power at 230 V, 50 Hz 12 000 W Maximum AC apparent power 12 000 VA Rated grid voltage 3/N/PE, 230 V/400 V AC voltage range** 160 V ... 280 V Nominal AC current at 230 V 17.4 A...
  • Page 111 SMA Solar Technology AG Technical Data General data Width x height x depth with Electronic Solar 665 mm x 690 mm x 265 mm Switch Weight 59 kg Length x width x height of packaging 780 mm x 380 mm x 790 mm...
  • Page 112 Technical Data SMA Solar Technology AG Electronic Solar Switch Electrical service life in the event of a short-circuit, A minimum of 50 switching operations with a nominal current of 33 A Maximum switching current 33 A Maximum switching voltage 1 000 V Maximum PV power 20 kW...
  • Page 113 SMA Solar Technology AG Technical Data Efficiency Maximum efficiency η 98.1 % European efficiency η 97.7 % Efficiency profile Efficiency Minimum MPP Rated input Maximum MPP voltage voltage voltage Output power 380 V 600 V 800 V 5 % 92.0 % 93.5 %...

  • Page 114: Sunny Tripower 15000Tl

    Technical Data SMA Solar Technology AG 14.4 Sunny Tripower 15000TL DC Input Maximum DC power at cos ϕ = 1 15 340 W Maximum input voltage* 1 000 V MPP voltage range 360 V … 800 V Rated input voltage 600 V Minimum input voltage 150 V Start input voltage 188 V...
  • Page 115 SMA Solar Technology AG Technical Data AC Output Rated power at 230 V, 50 Hz 15 000 W Maximum AC apparent power 15 000 VA Rated grid voltage 3/N/PE, 230 V/400 V AC voltage range** 160 V ... 280 V Nominal AC current at 230 V 21.7 A...
  • Page 116 Technical Data SMA Solar Technology AG General data Width x height x depth with Electronic Solar 665 mm x 690 mm x 265 mm Switch Weight 59 kg Length x width x height of packaging 780 mm x 380 mm x 790 mm...
  • Page 117 Electronic Solar Switch Electrical service life in the event of a short-circuit, A minimum of 50 switching operations with a nominal current of 33 A Maximum switching current 33 A Maximum switching voltage 1 000 V Maximum PV power 20 kW Protection rating when plugged IP65 Protection rating when unplugged IP21...
  • Page 118 Efficiency Maximum efficiency η 98.2 % European efficiency η 97.8 % Efficiency profile Efficiency Minimum MPP Rated input Maximum MPP voltage voltage voltage Output power 360 V 600 V 800 V 5 % 93.0 % 94.0 % 90.0 % 10 % 95.5 % 96.6 % 94.5 % 20 %...

  • Page 119: Sunny Tripower 17000Tl

    SMA Solar Technology AG Technical Data 14.5 Sunny Tripower 17000TL DC Input Maximum DC power at cos ϕ = 1 17 410 W Maximum input voltage* 1 000 V MPP voltage range 400 V … 800 V Rated input voltage 600 V Minimum input voltage 150 V Start input voltage 188 V...
  • Page 120 Technical Data SMA Solar Technology AG AC Output Rated power at 230 V, 50 Hz 17 000 W Maximum AC apparent power 17 000 VA Rated grid voltage 3/N/PE, 230 V/400 V AC voltage range** 160 V ... 280 V Nominal AC current at 230 V 24.6 A...
  • Page 121 SMA Solar Technology AG Technical Data General data Width x height x depth with Electronic Solar 665 mm x 690 mm x 265 mm Switch Weight 59 kg Length x width x height of packaging 780 mm x 380 mm x 790 mm...
  • Page 122 Technical Data SMA Solar Technology AG Electronic Solar Switch Electric service life in the event of a short-circuit, A minimum of 50 switching operations with a nominal current of 33 A Maximum switching current 33 A Maximum switching voltage 1 000 V Maximum PV power 20 kW...
  • Page 123 SMA Solar Technology AG Technical Data Efficiency Maximum efficiency η 98.2 % European efficiency η 97.8 % Efficiency profile Efficiency Minimum MPP Rated input Maximum MPP voltage voltage voltage Output power 400 V 600 V 800 V 5 % 93.6 % 95.0 %...

  • Page 124: Accessories

    SMA Solar Technology AG 15 Accessories In the following overview you will find the corresponding accessories and spare parts for your product. If required, you can order these from SMA Solar Technology AG or your dealer. Name Brief description SMA order number...

  • Page 125: Contact

    SMA Solar Technology AG Contact 16 Contact If you have technical problems concerning our products, contact the SMA Serviceline. We require the following information in order to provide you with the necessary assistance: • Inverter type • Serial number of the Sunny Tripower •...

  • Page 127: Exclusion Of Liability

    The use of supplied software produced by SMA Solar Technology AG is subject to the following conditions: • SMA Solar Technology AG rejects any liability for direct or indirect damages arising from the use of software developed by SMA Solar Technology AG. This also applies to the provision or non-provision of support activities.

This manual is also suitable for:

Sunny tripower 15000tlSunny tripower 10000tlSunny tripower 17000tlSunny tripower 12000tl

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