SMA SUNNY BOY 2000HF Installation Manual
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SMA SUNNY BOY 2000HF Installation Manual

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PV Inverter
SUNNY BOY 2000HF / 2500HF / 3000HF
Installation Guide
SB20_25_30HF-IEN102911 | IMEN-SB20_25_30HF | Version 1.1
EN

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Summary of Contents for SMA SUNNY BOY 2000HF

  • Page 1 PV Inverter SUNNY BOY 2000HF / 2500HF / 3000HF Installation Guide SB20_25_30HF-IEN102911 | IMEN-SB20_25_30HF | Version 1.1...

  • Page 3: Table Of Contents

    Configuration of the inverter via the Quick Module ..23 5.3.1 SMA Grid Guard Protected Country Data Sets ..... . 24 5.3.2 Checking the Country Standard .

  • Page 4: Disconnect The Inverter From Voltage Sources

    Table of Contents SMA Solar Technology AG 5.3.5 Communication via Bluetooth ........30 5.3.6...
  • Page 5 Technical Data ........83 13.1 Sunny Boy 2000HF ....... . . 83 13.2 Sunny Boy 2500HF .
  • Page 6 Table of Contents SMA Solar Technology AG SB20_25_30HF-IEN102911 Installation Guide...

  • Page 7: Notes On This Manual

    You will find further information on special topics such as designing a line circuit breaker or the description of the parameters and measurement readings in the download area at www.SMA.de/en. Refer to the user manual for detailed information on operating the inverter.

  • Page 8: Symbols Used

    Notes on this Manual SMA Solar Technology AG 1.4 Symbols Used The following types of safety precautions and general information are used in this guide: DANGER! DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.

  • Page 9: Safety

    Do not use the Sunny Boy for purposes other than those described here. Alternative uses, modifications to the Sunny Boy or the installation of components not expressly recommended or sold by SMA Solar Technology AG void the warranty claims and operation permission. Installation Guide...
  • Page 10 Safety SMA Solar Technology AG Certified Countries The Sunny Boy 2000HF / 2500HF / 3000HF (with according configuration) fulfill the requirements specified in the following standards and directives (dated: 05/2010): • AS4777 (2005) * • CER/06/190 (10.2006) * • C10/11 (05.2009) •...

  • Page 11: Safety Precautions

    Grounding the PV generator Comply with the local requirements for grounding the modules and the PV generator. SMA Solar Technology AG recommends connecting the generator frame and other electricity-conducting surfaces such that there is continuous conduction and to connect them to the ground in order to reach maximum protection for property and persons.

  • Page 12: Explanation Of Symbols

    Safety SMA Solar Technology AG 2.3 Explanation of Symbols This section contains an explanation of all symbols found on the inverter and type label. 2.3.1 Symbols on the Inverter Symbol Explanation Operation Display. Indicates the operation condition of the inverter. An error has occurred.
  • Page 13 SMA Solar Technology AG Safety Symbol Explanation CE mark. The inverter complies with the requirements of the applicable EC guidelines. The inverter has a transformer. Direct Current (DC) Alternating Current (AC) Protection rating IP65. The inverter is protected against penetration by dust particles and water jets from any angle.

  • Page 14: Unpacking

    Unpacking SMA Solar Technology AG 3 Unpacking 3.1 Scope of Delivery Check the delivery for completeness and any visible external damage. Contact your dealer if anything is damaged or missing. Object Quantity Description Sunny Boy Wall mounting bracket Document set Supplementary sheet with inverter factory settings...

  • Page 15: Identifying The Inverter

    SMA Solar Technology AG Unpacking 3.2 Identifying the Inverter You can identify the inverter using the type label. The type label is on the right side of the enclosure. The serial number (Serial No.) and the type (Type / Model) of the inverter, as well as device-specific characteristics, are specified on the type label.

  • Page 16: Mounting The Device

    Mounting the Device SMA Solar Technology AG 4 Mounting the Device 4.1 Safety DANGER! Danger to life due to fire or explosion. Despite careful construction, electrical devices can cause fires. • Do not mount the inverter on flammable construction materials. • Do not mount the inverter in areas where highly flammable materials are stored.
  • Page 17 SMA Solar Technology AG Mounting the Device • Vertical installation or tilted backward by max. 30°. • The connection area must point downward. • Never mount the device with a forward tilt. • Never install the device with a sideways tilt.

  • Page 18: Mounting The Inverter With The Wall Mounting Bracket

    Mounting the Device SMA Solar Technology AG 4.3 Mounting the Inverter with the Wall Mounting Bracket 1. Use the wall mounting bracket as a drilling template and mark the positions of the drill holes. Number of drill holes used • When mounting onto the wall, use at least 1 upper hole right and left and when necessary the lowest hole in the middle.
  • Page 19 SMA Solar Technology AG Mounting the Device 2. Attach the wall mounting bracket to the wall using appropriate screws (diameter min. 6 mm, max. 8 mm) and washers (outer diameter min. 12 mm, max. 24 mm). 3. Transport the inverter using the handles on the sides.
  • Page 20 Mounting the Device SMA Solar Technology AG 5. Check to ensure that the inverter is correctly seated. 6. Use the connection screws (see position "M" in the scope of delivery on page 14) provided to fix the inverter and prevent it from being lifted out of place.
  • Page 21 SMA Solar Technology AG Mounting the Device Optional Theft Protection To protect the inverter from theft, you can lock it to the wall mounting bracket with a padlock. The lock must meet the following requirements: • Size: A: maximum 6 mm diameter B: 21 –...

  • Page 22: The Communication Module (Quick Module)

    (RS485 - Quick Module) You can purchase a Quick Module with an RS485 interface and a multi-function relay (RS485-Quick Module) from SMA Solar Technology AG or your dealer (see section 14 ”Accessories” (page 92)). You will find detailed descriptions of the functions in the respective manual.

  • Page 23: Inner View Of The Quick Module

    SMA Solar Technology AG The communication module (Quick Module) 5.2 Inner View of the Quick Module Object Description Rotary switch for setting the country standard (switch A) Rotary switch for setting the display language (switch B) Rotary switch for the configuration of Bluetooth communication (switch C)

  • Page 24: Sma Grid Guard Protected Country Data Sets

    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 is located in the download area at www.SMA.de/en, in the "Certificate"...

  • Page 25: Checking The Country Standard

    • Check that the country standard is correct on the basis of the display message during (re‑)commissioning (see section 7.2 ”Display during Initialization” (page 53)). • Check that the country standard is correct on the basis of the "SMA grid guard" measuring channel via a communication device.
  • Page 26 The communication module (Quick Module) SMA Solar Technology AG Country data set Display language Grid guard Country protection Retained Italian Dependent on Dependent on parameter set parameter set Retained Not programmed** Dependent on Dependent on parameter set parameter set Retained...
  • Page 27 Currently not programmed. The previously configured display language remains set. ***) This country standard must only be set for Sunny Boy 2000HF-US / 2500HF-US / 3000HF-US. Should the inverter not be set to the installation country, you have several options to configure the country standard required.

  • Page 28: Opening The Quick Module

    The communication module (Quick Module) SMA Solar Technology AG 5.3.3 Opening the Quick Module 1. If the Quick Module is already connected to the inverter, proceed as follows: – Disconnect the inverter on the AC and DC sides as described in section 8 ”Disconnect the Inverter from Voltage Sources”...

  • Page 29: Setting The Country Standard And Language Using Rotary Switches

    SMA Solar Technology AG The communication module (Quick Module) 5.3.4 Setting the Country Standard and Language using Rotary Switches 1. Open the Quick Module, as described in section 5.3.3 ”Opening the Quick Module” (page 28). 2. Set the arrows on both left rotary switches (A and B) using a screw driver to the desired positions (see table in section 5.3.2 ”Checking the Country...

  • Page 30: Communication Via Bluetooth

    The communication module (Quick Module) SMA Solar Technology AG 5.3.5 Communication via Bluetooth Communication via Bluetooth with a communication device is activated as standard. Networking via Bluetooth with other inverters is deactivated ex works. The following configuration settings are possible via a rotary switch (switch C):...

  • Page 31: Closing The Quick Module

    SMA Solar Technology AG The communication module (Quick Module) 5.3.6 Closing the Quick Module 1. Close the lid of the Quick Module and flip the flap down again until it locks into place. ☑ You can now connect the Quick Module to the inverter, as described in the following section.

  • Page 32: Mounting The Quick Module

    The communication module (Quick Module) SMA Solar Technology AG 5.4 Mounting the Quick Module NOTICE! Damage to the Quick Module due to improper installation in the inverter. The Quick Module could be damaged when incorrectly installed in the inverter. • Check the Quick Module for visible external damage before installation.

  • Page 33: Changes Via Rotary Switches After Installation Of The Quick Module

    SMA Solar Technology AG The communication module (Quick Module) 5.4.1 Changes via rotary switches after installation of the Quick Module If you have already connected the Quick Module to the inverter and would like for example to configure the installation country or the display language via the rotary switches, then proceed as follows: 1.
  • Page 34 The communication module (Quick Module) SMA Solar Technology AG 7. Push the Quick Module upwards in the guide slot until it clicks into place. 8. Check that the Quick Module is correctly seated. The loops of the Quick Module and the bracket must be positioned flush on top of each other.
  • Page 35 SMA Solar Technology AG The communication module (Quick Module) 10. Check the DC connector for correct polarity and connect it. 11. Connect the Electronic Solar Switch. NOTICE! Damage to Electronic Solar Switch. If it is not correctly connected, the Electronic Solar Switch can be damaged.

  • Page 36: Dismantling The Quick Module

    The communication module (Quick Module) SMA Solar Technology AG 5.5 Dismantling the Quick Module 1. Disconnect the inverter on the AC and DC sides as described in section 8 ”Disconnect the Inverter from Voltage Sources” (page 60). 2. Pull the Quick Module out over the first stopper to the last stopper.

  • Page 37: Slot For Sd Card

    • Under consultation with the SMA Serviceline, a firmware update is necessary. SMA Solar Technology AG will send you a file with the firmware update per e-mail. You will find the description of the Firmware update in the download area at www.SMA.de/en.

  • Page 38: Electrical Connection

    Electrical Connection SMA Solar Technology AG 6 Electrical Connection 6.1 Overview of the Connection Area The following figure shows the assignment of the individual connection areas on the bottom of the inverter. Object Description DC connectors ( + ) for connecting the PV strings DC connectors ( −...

  • Page 39: Connection To The Public Grid (Ac)

    The grid impedance of the AC cable must not exceed 1 Ω . The conductor cross-section should be dimensioned such that cable losses do not exceed 1 % at nominal power. Use "Sunny Design" (www.SMA.de/en/SunnyDesign) for this. The maximum cable lengths relative to the conductor cross-section are shown in the following table.
  • Page 40 The maximum permissible rating is located in section 13 ”Technical Data” (page 83). Detailed information and examples for the rating of a line circuit breaker can be found in the Technical Information "Line Circuit Breaker" in the SMA Solar Technology AG download area at www.SMA.de/en. DANGER! Danger to life due to fire.

  • Page 41: Connecting The Inverter To The Public Grid (Ac)

    SMA Solar Technology AG Electrical Connection 6.2.2 Connecting the Inverter to the Public Grid (AC) Overview of the AC Coupling Socket Object Description Protective cap for AC socket on inverter Socket element Threaded sleeve with sealing ring for cable diameters from 10 mm to 14 mm...
  • Page 42 Electrical Connection SMA Solar Technology AG 6. Thread the threaded sleeve (C) over the AC cable. 7. Bend the AC line if needed for the connection. The bend radius must be at least four times the cable diameter. 8. Shorten the cable.
  • Page 43 SMA Solar Technology AG Electrical Connection 15. Screw the clamping nut (E) tightly onto the threaded sleeve (C). The clamping nut serves to seal and relieve strain. ☑ The AC connection socket has been screwed together. 16. If the AC connection socket is not immediately connected to the inverter, close the AC socket on the inverter with the protective cap provided.

  • Page 44: Connecting Additional Grounding

    Electrical Connection SMA Solar Technology AG 6.2.3 Connecting Additional Grounding If a second protective conductor connection, additional grounding or a potential equalization is required in the country of installation, you can also ground the inverter on the enclosure (see illustration). SB20_25_30HF-IEN102911...

  • Page 45: Connection Of The Pv Generator (Dc)

    SMA Solar Technology AG Electrical Connection 6.3 Connection of the PV Generator (DC) 6.3.1 Conditions for the DC Connection Use of Adaptors Adaptors (branch connectors) must not be visible or freely accessible in the immediate surroundings of the inverter. • The DC current flow must not be interrupted via adaptors.

  • Page 46: Assembling The Dc Plug Connector

    Electrical Connection SMA Solar Technology AG 6.3.2 Assembling the DC Plug Connector In order to connect to the inverter, all connection cables of the PV modules must be equipped with the DC plug connectors provided. To assemble the DC plug connectors, proceed as detailed below.+ Ensure the plug connectors have the correct polarity.
  • Page 47 SMA Solar Technology AG Electrical Connection Result Action ☑ If the conductors are not visible in the • Loosen the clamping clip using a hollow cavity, the cable is not in the correct screwdriver. position. The width of the screwdriver should be 3.5 mm.

  • Page 48: Opening The Dc Plug Connector

    Electrical Connection SMA Solar Technology AG 6.3.3 Opening the DC Plug Connector 1. Screw the threaded joint off. 2. To release the plug connector, slot a screwdriver into the side catch mechanism and lever out. 3. Carefully pull the DC plug connector apart.

  • Page 49: Connecting The Pv Generator (Dc)

    SMA Solar Technology AG Electrical Connection 6.3.4 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 and that it cannot be reactivated.
  • Page 50 Electrical Connection SMA Solar Technology AG 4. Check the DC plug connector for correct polarity and connect it. To release the plug connectors see section 8.2 ”Disconnect the Inverter from Voltage Sources” (page 60). 5. To create the seal on the inverter, all DC inputs that are not required must be closed as follows: –...
  • Page 51 SMA Solar Technology AG Electrical Connection 7. Connect the Electronic Solar Switch. NOTICE! Damage to Electronic Solar Switch. If it is not correctly connected, the Electronic Solar Switch can be damaged. • Connect the handle firmly on to the socket of the Electronic Solar Switch.

  • Page 52: Commissioning

    Commissioning SMA Solar Technology AG 7 Commissioning 7.1 Commissioning the Inverter 1. Check for firm positioning on the wall (see section 4 ”Mounting the Device” (page 16)). 2. Check for correct country configuration (see section 5.3.2 ”Checking the Country Standard” (page 25)). 3. Check for correct connection of the AC grid cable (see section 6.2 ”Connection to the Public Grid (AC)”...

  • Page 53: Display During Initialization

    SMA Solar Technology AG Commissioning 13. Check whether the display and LEDs are indicating a normal operating state. Color Meaning Green Glowing: operation Flashing: waiting for sufficient irradiation Failure Blue Bluetooth Communication is active ☑ If the inverter has been commissioned successfully, the green LED should be on or flashing, provided there is sufficient solar irradiation.

  • Page 54: Self-Test In Accordance With Enel Directive, Ed

    Commissioning SMA Solar Technology AG 7.3 Self-Test in accordance with ENEL Directive, Ed. 1.1 (Applies to Italy only) 7.3.1 Starting the Self-Test 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 55: 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. When the inverter has carried out the 4 tests, it switches to normal operation.
  • Page 56 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 57: 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 58: 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 59: Restarting The Self-Test

    SMA Solar Technology AG Commissioning 7.3.4 Restarting the Self-Test In order to restart the self-test, proceed as follows: 1. Disconnect the line circuit breaker and secure against re-connection. 2. If a multi-function relay is connected, switch off the multi-function relay power supply.

  • Page 60: Disconnect The Inverter From Voltage Sources

    Disconnect the Inverter from Voltage Sources SMA Solar Technology AG 8 Disconnect the Inverter from Voltage Sources 8.1 Safety NOTICE! Electrostatic discharges can damage the inverter. Internal components of the inverter can be irreparably damaged by static discharge. • Ground yourself before touching a component.
  • Page 61 SMA Solar Technology AG Disconnect the Inverter from Voltage Sources 5. Unlock all DC connectors using a screwdriver. The width of the screwdriver should be 3.5 mm. – Insert a screwdriver into one of the side slits (1). – Lever the screwdriver upward (2) and pull out the plug connector (3).
  • Page 62 Disconnect the Inverter from Voltage Sources SMA Solar Technology AG 7. Ensure that there is no voltage at the DC plugs at the inverter. ☑ If there is a voltage present, check the installation. 8. Unlock the AC plug using a screwdriver and pull it out.

  • Page 63: Maintenance And Cleaning

    Impurities such as dust or pollen can cause heat accumulation that can lead to yield losses. Check the inverters and the cables for visible external damage. Contact the SMA Serviceline if the inverter is damaged. If there is damage to the lines, do not perform any repair work or yourself or replace the lines.
  • Page 64 Maintenance and Cleaning SMA Solar Technology AG 3. Push both latches (B) of the socket, which is fixed to the fan, together and remove the socket from the opening. 4. Optional: Push the latch on the holder of the Electronic Solar Switch downwards (1) and at the same time remove the fan housing with fan (2).
  • Page 65 SMA Solar Technology AG Maintenance and Cleaning 7. Clean the fan with a soft brush, a paint brush, or a damp cloth. NOTICE! Damage to the fan through the use of pressurized air. • Do not use pressurized air to clean the fan. This can damage the fan.

  • Page 66: 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 93). 2. Set the "CoolSys.FanTst" or "Fan test" parameter to "On" in the installer mode. 3. Check the air-flow of the fan.

  • Page 67: Messages

    ENEL Directive, Ed. 1.1 (Applies to Italy only)” (page 54)). < 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 68: Error Messages

    Messages SMA Solar Technology AG Display Description < Update RS485I module > Successful update of communication interface. < Upd. language table > Successful update of language table. < Update file OK > The file found is valid. 10.3 Error Messages When errors occur, a display message including the corresponding event number will appear in the text line of the display.
  • Page 69 SMA Solar Technology AG Messages Event no. Display message and cause Corrective measures < Grid fault > • Check for tripping of the line circuit breaker. The grid voltage has fallen below the permissible range. This error can have the •...
  • Page 70 Messages SMA Solar Technology AG Event no. Display message and cause Corrective measures < Grid fault > • Check the grid connection for direct current. The internal inverter monitoring has detected an impermissibly high proportion • If this is a recurrent phenomenon, of direct current in the grid current.
  • Page 71 60 - 64 < Self diagnosis > • Contact the SMA Serviceline (see section 15 ”Contact” (page 93)). < Interference device > < Self diagnosis > • Ensure sufficient ventilation. < Overtemperature >...
  • Page 72 Corrective measures < Comm. disturbed > If this event occurs often: A fault has occurred in the internal • Contact the SMA Serviceline (see communication of the inverter. However, section 15 ”Contact” (page 93)). the inverter continues feeding into the grid. < Self diagnosis >...
  • Page 73 However, section 15 ”Contact” (page 93)). the inverter continues feeding into the grid. < 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 74: Failure Search

    Failure Search SMA Solar Technology AG 11 Failure Search 11.1 Checking the PV Generator for a Ground Fault If the inverter displays event number "35" and the red LED glows at the same time, then there is probably a ground fault in the PV generator.
  • Page 75 SMA Solar Technology AG Failure Search ☑ If the voltages measured are stable and the total of the voltages from the plus pole against ground potential and the minus pole against ground potential of a string roughly corresponds to the voltage between the plus pole and minus pole, then there is a ground fault.

  • Page 76: Checking The Functioning Of The Varistors

    Failure Search SMA Solar Technology AG 11.2 Checking the Functioning of the 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 77 Varistor failure is generally due to influences which affect all varistors similarly (temperature, age, induced overvoltages). SMA Solar Technology AG recommends that you replace all varistors. The varistors are specially manufactured for use in the inverter and are not commercially available. They must be ordered directly from SMA Solar Technology AG (see section 14 ”Accessories”...
  • Page 78 ☑ The terminal clamps loosen. If you do not receive an insertion tool for operating the terminal clamps with your replacement varistors, contact SMA Solar Technology AG. As an alternative, the individual terminal contacts can be operated using a 3.5 mm wide screwdriver.
  • Page 79 SMA Solar Technology AG Failure Search 9. Replace the housing cover. 10. Tighten the screws. 11. Re-commission the inverter as described in section 7 ”Commissioning” (page 52). ☑ The check and replacement of the varistors is completed. Installation Guide SB20_25_30HF-IEN102911...

  • Page 80: Decommissioning

    Decommissioning SMA Solar Technology AG 12 Decommissioning 12.1 Dismantling the Inverter 1. Disconnect the inverter on the AC and DC sides as described in section 8 ”Disconnect the Inverter from Voltage Sources” (page 60). CAUTION! Danger of burn injuries due to hot enclosure parts.

  • Page 81: Replacing The Enclosure Lid

    In the event of a fault it can be that your inverter must be replaced. In this case you receive a replacement device with a transport lid. Prior to returning your inverter to SMA Solar Technology AG, you must swap over the enclosure lid of your inverter with the corresponding transport lid.

  • Page 82: 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 location at that time. Alternatively, send it back to SMA Solar Technology AG with shipping paid by sender, and labeled "ZUR ENTSORGUNG" ("FOR DISPOSAL") (see section Page 93).

  • Page 83: Technical Data

    SMA Solar Technology AG Technical Data 13 Technical Data 13.1 Sunny Boy 2000HF DC Input Maximum DC power at cos ϕ = 1 2,100 W Maximum DC voltage * 700 V MPP voltage range at AC nominal power 175 V … 560 V DC nominal voltage...

  • Page 84: Protective Devices

    Technical Data SMA Solar Technology AG Climatic conditions in accordance with IEC 60721-3-4 Installation type C, class 4K4H Extended temperature range − 25 °C … +60 °C Extended humidity range 0 % … 100 % Extended air pressure range: 79.5 kPa … 106 kPa Transport type E, class 2K3 Temperature range −...

  • Page 85: Electronic Solar Switch

    SMA Solar Technology AG Technical Data Features DC connection DC plug system SUNCLIX AC connection AC connector Display LC graphic display Bluetooth Standard RS485, galvanically isolated Optional Electronic Solar Switch Electrical service life in the event of a short circuit,...

  • Page 86: Sunny Boy 2500Hf

    Technical Data SMA Solar Technology AG 13.2 Sunny Boy 2500HF DC Input Maximum DC power at cos ϕ = 1 2,650 W Maximum DC voltage * 700 V MPP voltage range at AC nominal power 175 V … 560 V DC nominal voltage 530 V...
  • Page 87 SMA Solar Technology AG Technical Data Climatic conditions in accordance with IEC 60721-3-4 Installation type C, class 4K4H Extended temperature range − 25 °C … +60 °C Extended humidity range 0 % … 100 % Extended air pressure range: 79.5 kPa … 106 kPa Transport type E, class 2K3 Temperature range −...
  • Page 88 Technical Data SMA Solar Technology AG Features DC connection DC plug system SUNCLIX AC connection AC connector Display LC graphic display Bluetooth Standard RS485, galvanically isolated Optional Electronic Solar Switch Electrical service life in the event of a short circuit,...

  • Page 89: Sunny Boy 3000Hf

    SMA Solar Technology AG Technical Data 13.3 Sunny Boy 3000HF DC Input Maximum DC power at cos ϕ = 1 3,150 W Maximum DC voltage * 700 V MPP voltage range at AC nominal power 210 V … 560 V DC nominal voltage 530 V...
  • Page 90 Technical Data SMA Solar Technology AG Climatic conditions in accordance with IEC 60721-3-4 Installation type C, class 4K4H Extended temperature range − 25 °C … +60 °C Extended humidity range 0 % … 100 % Extended air pressure range: 79.5 kPa … 106 kPa Transport type E, class 2K3 Temperature range −...
  • Page 91 SMA Solar Technology AG Technical Data Features DC connection DC plug system SUNCLIX AC connection AC connector Display LC graphic display Bluetooth Standard RS485, galvanically isolated Optional Electronic Solar Switch Electrical service life in the event of a short circuit,...

  • Page 92: Accessories

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

  • Page 93: Contact

    SMA Solar Technology AG Contact 15 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 • Inverter serial number • Type and number of PV modules connected •...

  • Page 95: 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:

2000hf

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