Huawei SUN2000-36KTL Quick Manual

Huawei SUN2000-36KTL Quick Manual

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SUN2000-(36KTL, 42KTL)
Quick Guide
Issue: 01
Part Number: 31507637
Date: 2016-07-30
HUAWEI TECHNOLOGIES CO., LTD.

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Summary of Contents for Huawei SUN2000-36KTL

  • Page 1 SUN2000-(36KTL, 42KTL) Quick Guide Issue: 01 Part Number: 31507637 Date: 2016-07-30 HUAWEI TECHNOLOGIES CO., LTD.
  • Page 2 2. Before device installation, carefully read the SUN2000-(36KTL, 42KTL) User Manual to get familiar with product information and safety precautions. You can log in to http://support.huawei.com/carrier/, and search for SUN2000 on the Product Support tab page to view or obtain the user manual.
  • Page 3: Installation Requirements

    Chassis dimensions Mounting bracket dimensions Installation Requirements Installation Angle Vertical Backward Upside down Forward Horizontal Installation Space NOTE For ease of installing the inverter on the mounting bracket, connecting cables to the bottom of the inverter, and maintaining the inverter in future, it is recommended that the bottom clearance be greater than or equal to 600 mm and less than or equal...
  • Page 4: Installing The Inverter

    Installing the Inverter NOTE The inverter mounting bracket has four groups of tapped holes, each group containing four  tapped holes. Mark any hole in each group based on site requirements and mark four holes in total. Two round holes are preferred. The inverter is delivered with M12x40 screw assemblies.
  • Page 5: Electrical Connections

    NOTE 1. Before connecting cables, ensure that all required OT terminals and cables are prepared. 2. The SUN2000-42KTL supports the 3W+PE wiring mode. 3. The SUN2000-36KTL supports 3W+PE and 3W+N+PE wiring modes. Connect the neutral wire if required. Name Model or...
  • Page 6 25 mm as the AC output power cable for the SUN2000-36KTL. • If you connect a ground cable to the ground point in the maintenance compartment in a scenario...
  • Page 7 1. Remove the two security torx screws from the 2. Open the maintenance maintenance compartment door using a security compartment door and adjust the torx wrench. (Set the two screws aside. Use the support bar. (The support bar is idle ground screw on the chassis shell as the bound to the chassis base.) standby screw, and the idle floating nut on the chassis as the standby floating nut.)
  • Page 8 SUN2000-42KTL (including the ground cable) the ground cable) 8 N·m 8 N·m 5 N·m c. SUN2000-36KTL (excluding the ground d. SUN2000-36KTL (including the ground cable or neutral wire) cable but excluding the neutral wire) 8 N·m 8 N·m 5 N·m...
  • Page 9: Installing Dc Input Power Cables

    Choose whether to connect the neutral wire to the SUN2000-36KTL based on the application scenario. When the SUN2000-36KTL is used in a low-voltage scenario without the neutral wire, set Output mode to Three-phase, three-wire without N line on the SUN2000 APP, SmartLogger, or NetEco.
  • Page 10 Positive and negative metal terminals Positive metal terminal (female) Negative metal terminal (male) WARNING • Ensure that the PV string is well insulated to the ground. • Before inserting the positive and negative connectors respectively into the positive and negative DC input terminals of the inverter, check that the DC voltage does not exceed 1100 V DC using a multimeter and that the cables are connected correctly.
  • Page 11: Selecting A Communication Mode

    Selecting a Communication Mode 1. You can choose either the PLC or RS485 communication mode for the SUN2000-36KTL/42KTL. 2. FE communication is optional for the SUN2000-36KTL. If you need to use the FE communication mode, contact local technical support. 3. If the SUN2000-36KTL adopts FE communication mode, it supports only RS485 and FE communication modes, and does not support PLC communication mode.
  • Page 12 5. Install the terminal base on the terminal block, 6. Bind the communications cable. and connect the shield layer to the ground point. NOTE When connecting the shielded cable, choose whether to crimp the OT terminal based on site requirements. 7.
  • Page 13 3. Remove the locking cap from the COM1 connector at the inverter bottom and then remove the plug from the cap. 4. Route the communications cable through the locking cap and then the COM1 connector at the inverter bottom. 5. Insert the RJ45 connector into the RJ45 network port 6.
  • Page 14 a. 568A standard b. 568B standard Color Color White-and-green White-and-orange Green Orange White-and-orange White-and-green Blue Blue White-and-blue White-and-blue Orange Green White-and-brown White-and-brown Brown Brown 3. Remove the locking cap from the COM1 connector at the inverter bottom and then remove the plug from the cap.
  • Page 15: Verifying The Installation

    Verifying the Installation Yes ▢ No ▢ N/A ▢ 1. The inverter is installed correctly and securely. Yes ▢ No ▢ N/A ▢ 2. The DC switches and downstream AC output switch are OFF. 3. Ground cables are connected correctly and securely, without open circuits Yes ▢...
  • Page 16 The SUN2000 APP is a convenient platform for local monitoring and maintenance. The APP name is SUN2000. 2. Mobile operating system: Android 4.0 or later. 3. Access the Huawei app store (http://appstore.huawei.com) or Google Play (https://play.google.com), search for SUN2000, and download the SUN2000 APP installation package.
  • Page 17 Bluetooth module connection Inverter Bluetooth module Mobile phone Data cable connection Inverter USB data cable Mobile phone Connect Select a Switch Login screen Bluetooth connection mode between users NOTICE Quick setting Function menu The preset password for Common User,  Advanced User, and Special User is 00000a.
  • Page 18: Viewing Active Alarms

    Viewing Active Alarms Connect a USB data cable or a Bluetooth module to the USB port of the inverter to implement the communication between the inverter and the APP. After login, tap Alarm on the main menu to display the Active Alarm screen. Common Faults and Troubleshooting Symptom Possible Cause...
  • Page 19: Appendix 1: Power Grid Codes (Sun2000-36Ktl)

    Appendix 1: Power grid codes (SUN2000-36KTL) Power Grid Country and Power Grid Country and Code Condition Code Condition Germany low-voltage China low-voltage VDE-AR-N-4105 NB/T 32004 power grid power grid France islands 230 V UTE C 15-712- France mainland low- UTE C 15-712-...
  • Page 20 Power Grid Country and Power Grid Country and Code Condition Code Condition Australia medium- South Africa low- AS4777-MV480 NRS-097-2-1 voltage power grid voltage power grid NRS-097-2-1- South Africa medium- South Korea low- KOREA MV480 voltage power grid voltage power grid IEC61727-60 IEC low-voltage power IEC61727-60...
  • Page 21: Appendix 2: Power Grid Codes (Sun2000-42Ktl)

    Appendix 2: Power grid codes (SUN2000-42KTL) Power Grid Country and Country and Power Grid Code Code Condition Condition RD1699/661- Spain medium- Germany medium- BDEW-MV480 MV480 voltage power grid voltage power grid G59-England- England medium- IEC medium-voltage IEC61727-MV480 MV480 voltage (I > 16 A) power grid (50 Hz) France island Thailand medium-...
  • Page 22 Apple Store Google Play Huawei App Store Scan here for more documents: Support WeChat You can also log in to Huawei technical support website: http://support.huawei.com Huawei Technologies Co., Ltd. Huawei Industrial Base, Bantian, Longgang Shenzhen 518129 People's Republic of China www.huawei.com...

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Sun2000-42ktl

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