Huawei SUN2000-55KTL Quick Manual

Sun2000 series
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SUN2000-(55KTL, 60KTL) Series
Quick Guide
Issue: 01
Part Number: 31508435
Date: 2017-06-15
HUAWEI TECHNOLOGIES CO., LTD.

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Summary of Contents for Huawei SUN2000-55KTL

  • Page 1 SUN2000-(55KTL, 60KTL) Series Quick Guide Issue: 01 Part Number: 31508435 Date: 2017-06-15 HUAWEI TECHNOLOGIES CO., LTD.
  • Page 2: Product Overview

    2. Before device installation, carefully read the SUN2000-(55KTL, 60KTL) Series User Manual to get familiar with product information and 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 Indicator Status Description Communication The SUN2000 receives data indicator Blinking green over RS485 or PLC communication. The SUN2000 has not received data over RS485 or PLC communication for 10 seconds. Alarm/Maintenan Blinking red at long intervals (on A warning alarm is generated. ce indicator for 1s and then off for 4s) Blinking red at short intervals (on...
  • Page 4: Installation Requirements

    SUN2000 Dimensions Mounting Bracket Dimensions Installation Requirements Installation Angle...
  • Page 5: Installation Space

    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 between 600 mm and 730 mm. Installing the SUN2000 NOTE The SUN2000 mounting bracket has four groups of tapped holes, each group containing four...
  • Page 6 NOTE 1. Set the security torx wrench aside after removing it from the mounting bracket. 2. You are advised to apply anti-rust paint on the hole positions for protection.
  • Page 7: Electrical Connections

    Electrical Connections Installing the Ground Cable NOTE • The ground point on the enclosure is preferred to connect to the PE cable for the SUN2000. • The ground point in the maintenance compartment is mainly used for connecting to the ground cable included in the multi-core AC power cable.
  • Page 8 2. Open the maintenance compartment door and install the support bar, which is bound to the inductor cover at the bottom of the chassis. NOTE If the screws on the chassis door are lost, obtain spare screws from the fitting bag bound to the inductor cover at the bottom of the chassis.
  • Page 9: Installing Ac Output Power Cables

    Installing AC Output Power Cables NOTE You need to prepare M8 OT terminals by yourself.   If you connect a ground cable to the ground point on the chassis shell, you are advised to use a three-core outdoor copper-core cable with a cross-sectional area of 25 mm as the AC output power cable.
  • Page 10 3. Route the cable through the waterproof connector. NOTE For ease of connecting the AC output power cable, you are advised to remove the nut assembly from the AC terminal and save it for later use, and then route the cable through the waterproof connector.
  • Page 11: Installing Dc Input Power Cables

    Installing DC Input Power Cables Selecting DC Input Terminals NOTE The SUN2000 provides two DC switches, named as, DC SWITCH 1 and DC SWITCH 2. DC SWITCH 1 controls the first to fourth sets of DC input terminals, whereas DC SWITCH 2 controls the fifth to eighth sets of DC input terminals.
  • Page 12: Selecting A Communication Mode

    Positive metal terminal Positive connector H4TC0001 (Amphenol) Negative metal terminal Negative Click Ensure that the cable Recommended: PV cable connector cannot be removed after that meets the 1500 V crimped. standard Ensure Use a multimeter that the to measure the locking DC voltage.
  • Page 13: Installing The Rs485 Communications Cable

    Installing the RS485 Communications Cable NOTICE 1. When routing communications cables, separate communications cables from power cables to prevent communication from being affected by signal interference. 2. An RS485 cable can connect to either a terminal block or an RJ45 network port. It is recommended that the RS485 cable connect to a terminal block.
  • Page 14 5. Bind the communications cable. NOTE 1. When connecting the shielded cable, choose whether to crimp the OT terminal based on site requirements. 2. To ensure airtightness, you are advised to apply firestop putty to the used waterproof connectors at the bottom of the chassis.
  • Page 15: Checking After Installation

    4. Bind the communications cable. NOTE To ensure airtightness, you are advised to apply firestop putty to the used waterproof connectors at the bottom of the chassis. Checking After Installation Yes □ No □ N/A □ 1. The SUN2000 is installed correctly and securely. Yes □...
  • Page 16: Dc Input Detection

    DC Input Detection After the DC input power cable connects to the SUN2000 of this model, the SUN2000 detects the DC input voltage of each route using the power generated by PV modules. After one PV string correctly connects to the MPPT1 circuit, the SUN2000 can start the DC input detection function. DC input detection can be performed automatically or manually.
  • Page 17: Powering On The System

    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 software package.
  • Page 18: Troubleshooting

    Selecting a Connecting Switching Login screen connection mode Bluetooth between users Quick Main menu NOTICE settings screen The preset passwords for Common User,  Advanced User, and Special User are 00000a. Use the preset password upon initial login. To  ensure account security, change the password immediately after login.
  • Page 19 Apple Store Google Play 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...

This manual is also suitable for:

Sun2000-60ktl

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