Huawei SUN2000-33KTL-A Quick Manual
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Huawei SUN2000-33KTL-A Quick Manual

Huawei SUN2000-33KTL-A Quick Manual

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SUN2000-(33KTL-A, 36KTL, 42KTL)
Quick Guide
Issue: 05
Part Number: 31508547
Date: 2018-03-22
HUAWEI TECHNOLOGIES CO., LTD.

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Summary of Contents for Huawei SUN2000-33KTL-A

  • Page 1 SUN2000-(33KTL-A, 36KTL, 42KTL) Quick Guide Issue: 05 Part Number: 31508547 Date: 2018-03-22 HUAWEI TECHNOLOGIES CO., LTD.
  • Page 2 5. Use insulated tools when installing the device. For personal safety, wear insulation gloves and protective shoes. 6. Huawei shall not be liable for any consequence caused by violation of the storage, transportation, installation, and operation regulations specified in this document and the user manual.

  • Page 3: Installation Requirements

    Enclosure dimensions Mounting bracket dimensions Installation Requirements Installation Angle Vertical Backward Upside down Forward Horizontal Installation Space NOTE For ease of installing the SUN2000 on the mounting bracket, connecting cables to the bottom of the SUN2000, and maintaining the SUN2000 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 Sun2000

    Installing the SUN2000  The SUN2000 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 SUN2000 is delivered with M12x40 screw assemblies.

  • Page 5: Electrical Connections

    SUN2000-(33KTL-A, 36KTL, 42KTL) User Manual. 2. The SUN2000-42KTL supports the 3W+PE wiring mode. 3. The SUN2000-33KTL-A/36KTL supports 3W+PE and 3W+N+PE wiring modes. Connect the neutral wire if required. Name Model or Specifications...
  • Page 6 16 mm as the AC output power cable for the SUN2000-33KTL-A and a three- core outdoor copper cable with a cross-sectional area of 25 mm as the AC output power cable for the SUN2000-36KTL.
  • Page 7 16 mm as the AC output power cable for the SUN2000-33KTL-A and a four- core outdoor copper cable with a cross-sectional area of 25 mm as the AC output power cable for the SUN2000-36KTL.
  • Page 8 4. Remove the locking cap from the AC OUTPUT 1 connector and then remove the plug. 5. Select an appropriate rubber fitting based on the cable outer diameter. Route the cable through the locking cap and then the rubber fitting. •...
  • Page 9 8 N· m 8 N· m 5 N· m e. SUN2000-33KTL-A/36KTL (excluding f. SUN2000-33KTL-A/36KTL (including the ground cable and neutral wire) the ground cable but excluding the neutral wire) 8 N· m 8 N·...

  • Page 10: Installing Dc Input Power Cables

    SUN2000-33KTL-A/36KTL (excluding h. SUN2000-33KTL-A/36KTL (including the ground cable but including the the ground cable and neutral wire) neutral wire) 8 N· m 8 N· m 5 N· m 11.Use a torque wrench with an open end of 65 mm to tighten the locking cap to a torque of 7.5 N· m, and seal the waterproof connector.
  • Page 11 WARNING • Ensure that the PV module output is well insulated to ground. • Before inserting the positive and negative connectors respectively into the positive and negative DC input terminals of the SUN2000, check that the DC voltage does not exceed 1100 V DC using a multimeter and that the cables are connected correctly.

  • Page 12: Selecting A Communication Mode

    Installing a DC input power cable (using metal stamping forming contacts) Positive metal contact Positive connector H4TC0002 (Amphenol) Negative metal contact Negative Ensure that the cable Recommended: PV cable connector Click cannot be removed after (PV1-F) with a cross- crimped. sectional area of 4 mm Ensure that cables are connected...
  • Page 13 1. Remove an appropriate length of the jacket and core wire insulation layer from the communications cable using a wire stripper. 2. Remove the locking caps from the COM1 and COM2 connectors at the SUN2000 bottom and then remove the plugs from the caps. 3.
  • Page 14 RJ45 network port connection You are recommended to use a CAT 5E outdoor shielded network cable with an outer diameter less than 9 mm and internal resistance not greater than 1.5 ohms/10 m, as well as a shielded RJ45 connector. 1.
  • Page 15 (Optional) Installing FE Communications Cables FE communication is mainly used in distributed rooftop scenarios with a small number of SUN2000s. The SUN2000 can directly connect to the PC over the Ethernet to implement monitoring networking. 1. If FE communication is used, a maximum of ten SUN2000s can be connected. In addition, the NetEco needs to be installed on the PC for monitoring networking.

  • Page 16: Verifying The Installation

    6. Bind the communications cables. 5. Insert the RJ45 connector into the FE network port in the maintenance compartment of the SUN2000. 7. Use a torque wrench with an open end of 33 mm to tighten the locking cap to a torque of 7.5 N· m, and seal the waterproof connector.
  • Page 17 1. Turn on the AC switch between the SUN2000 and the power grid. 2. Ensure that the DC switches at the SUN2000 bottom are ON. 3. (Optional) Measure the temperatures at the joints between DC terminals and connectors using a point-test thermometer.
  • Page 18 2. Mobile phone operating system: Android 4.0 or later, iOS 7.0 or later. When the iOS is used, the app supports only Bluetooth connection. 3. Access the Huawei app store (http://appstore.huawei.com), Google Play (https://play.google.com), or App Store (iOS), search for SUN2000, and download the SUN2000 app installation package.

  • Page 19: Common Faults And Troubleshooting

    DC switches, remove the positive and negative during the SUN2000 installation. connectors, and correct the polarity of the DC input power cable. Appendix 1: Power Grid Codes (SUN2000-33KTL-A) Power Grid Code Description Power Grid Code Description Germany low-voltage...
  • Page 20 Power Grid Code Description Power Grid Code Description Italy low-voltage power Czech Republic low- CEI0-21 EN50438-CZ grid voltage power grid Spain low-voltage RD1699/661- Spain medium- RD1699/661 MV480 voltage power grid power grid Australia low-voltage Belgium low-voltage C10/11 AS4777 power grid power grid IEC61727 low-voltage Italy low-voltage...
  • Page 21 Power Grid Code Description Power Grid Code Description Ireland low-voltage India low-voltage EN50438_IE INDIA power grid power grid (EN50438_IE) Spain low-voltage Italy medium-voltage CEI0-16-MV480 PO12.3 power grid power grid (CEI0-16) Italy medium-voltage Egypt low-voltage CEI0-21-MV480 Egypt ETEC power grid (CEI0-21) power grid Ireland low-voltage Egypt ETEC-...

  • Page 22: Appendix 3: Power Grid Codes (Sun2000-42Ktl)

    Power Grid Code Description Power Grid Code Description Australia NER Saudi Arabia power AUSTRALIA-NER SAUDI standard power grid grid Chile PMGD project Israel Israel power grid Chile-PMGD power grid VDE-AR- VDE4120 standard VDE-AR- VDE4120 standard N4120_HV power grid N4120_HV480 power grid (480 V) Vietnam Vietnam power grid Custom (50 Hz)
  • Page 23 Power Grid Code Description Power Grid Code Description Ireland medium- Egypt ETEC- Egypt medium-voltage CLC/TS50549_IE- voltage power grid MV480 power grid MV480 (CLC/TS50549_IE) Jordan- Jordan medium- South Africa medium- SA_RPPs-MV480 Transmission- voltage power grid voltage power grid MV480 Zambia medium- Chile medium- ZAMBIA-MV480 Chile-MV480...
  • Page 24 Huawei Technologies Co., Ltd. Huawei Industrial Base, Bantian, Longgang Shenzhen 518129 People's Republic of China www.huawei.com...

This manual is also suitable for:

Sun2000-36ktlSun2000-42ktl

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