Huawei SUN2000-8KTL Quick Manual
Replacing guide
Hide thumbs
Also See for SUN2000-8KTL:
- User manual (136 pages) ,
- Quick installation manual (28 pages) ,
- Quick manual (30 pages)
Related Manuals for Huawei SUN2000-8KTL
Summary of Contents for Huawei SUN2000-8KTL
- Page 1 Replacing SUN2000-(8KTL-12KTL) and SUN2000- (12KTL-20KTL)-M0 with SUN2000-(8KTL-20KTL)-M2 Quick Guide Issue: 01 Part Number: 31500EPF Date: 2020-09-02 HUAWEI TECHNOLOGIES CO., LTD.
- Page 2 Removing Cables from SUN2000-(8KTL–12KTL) for Future Use 1. Power off the SUN2000 to be replaced. 2. Remove the AC connector and remove the AC output power cable from the mating socket for future use. Copyright © Huawei Technologies Co., Ltd. 2020. All rights reserved.
- Page 3 3. Remove the DC connectors and use a cable cutter to cut off the terminals of DC input power cables. Set the cables aside for future use. The DC terminals of SUN2000-(8KTL–12KTL) must be cut off. If the DC connectors of SUN2000- (8KTL–12KTL) are directly connected to SUN2000-(8KTL–12KTL)-M2, the SUN2000 may be burnt.
- Page 4 Removing SUN2000-(8KTL–12KTL) 2. Remove the two hexagonal screws. 1. (Optional) Open the anti-theft lock. 3. Remove the SUN2000 from the rear panel. 4. Remove the nuts, spring washers, and flat washers, and then remove the rear panel.
- Page 5 Installing SUN2000-(8KTL–20KTL)-M2 The installation of the new rear panel is the same as that of the SUN2000-(8KTL–12KTL) rear panel. Align the mounting holes. 1. Install the new rear panel. 2. Install the mounting bracket. 3. Install the SUN2000 onto the mounting bracket. (Optional) Install an anti- theft lock.
- Page 6 Installing the PE Cable for SUN2000-(8KTL–20KTL)-M2 Before connecting cables, ensure that the DC switch on the SUN2000 and all the switches connected to the SUN2000 are set to OFF. Otherwise, the high voltage of the SUN2000 may result in electric shocks. It is recommended that silica gel or paint be applied around the ground terminal after the PE cable is connected.
- Page 7 Five-Core Cable (L1, L2, L3, N, and PE) • This section describes how to connect a five-core AC output power cable to an AC connector. • A three-core AC output power cable can be connected similarly. The three-core cable (L1, L2, and L3) is not connected to the N terminal or PE terminal.
- Page 8 Installing DC Input Power Cables for SUN2000-(8KTL–20KTL)-M2 1. Ensure that the PV module output is well insulated to ground. 2. Use the positive and negative Staubli MC4 metal terminals and DC connectors supplied with the SUN2000. Using incompatible positive and negative metal terminals and DC connectors may result in serious consequences.
- Page 9 Pull the DC input power cables back to Click ensure that they are connected securely. Extension cables for DC terminals Installing the Signal Cable for SUN2000-(8KTL–20KTL)-M2 Communications Port Signal Definitions for SUN2000-(8KTL–12KTL) Color Pin Description Ensure that the protective White and orange RS485A, RS485 differential signal+ layer of the cable is inside Orange...
- Page 10 Terminals for the Signal Cable The figures show the RJ45 connector when the surface without the fastener faces upwards. If the colors and functions of the wires are different, connect the wires based on their functions. (Optional) Connecting RS485 Communications Cables (SUN2000 Cascading) 1.
-
Page 11: Post-Installation Check
2. Connect the signal cable connector to the communications port. Communications port (COM) Checking the Installation of SUN2000-(8KTL–20KTL)-M2 and Powering On the SUN2000 Post-installation Check No. Acceptance Criterion The SUN2000 is installed correctly and securely. The cables are routed properly as required by the customer. The communications expansion module is installed correctly and securely. - Page 12 Replacing the SUN2000-(8KTL–12KTL)-M2 Protocol 1. Use Huawei AppGallery to search for FusionSolar or scan the QR code to download the latest installation package. FusionSolar (Android) Google Play (Android) 2. Access the Device commissioning screen. Scenario 1: Your phone is not Scenario 2: Your phone is connected to the Internet.
- Page 13 4. Choose Maintenance > Device replacement and select a device replacement type to replace or restore the protocol. Before replacing SUN2000-(8KTL–12KTL) with SUN2000-(8KTL–12KTL)-M2, you must replace the protocol. Otherwise, SUN2000-(8KTL–12KTL)-M2 cannot connect to the management system. Default Settings of Device Replacement By default, Device replacement is set to None.
- Page 14 SUN2000-(8KTL–20KTL)-M0 Replacement Scenario Remove SUN2000- Install SUN2000- Perform SUN2000-(8KTL– Start (8KTL–20KTL)-M0. (8KTL–20KTL)-M2. 20KTL)-M2 electrical connections. Perform the SUN2000-(8KTL– Check the installation and 20KTL)-M2 deployment wizard. power on the SUN2000. Removing SUN2000-(8KTL–20KTL)-M0 • Before removing the original SUN2000, ensure that the DC switch on the SUN2000 and all the switches connected to the SUN2000 are set to OFF.
- Page 15 4. (Optional) Remove the Smart Dongle for future use. • This section describes how to remove a WLAN-FE Smart Dongle. • The 4G Smart Dongle and WLAN Smart Dongle can be removed similarly. 5. Remove the signal cable connector for future use. Smart Dongle port (GPRS/4G/WLAN) Communications port (COM) 6.
- Page 16 Install SUN2000-(8KTL–20KTL)-M2 1. Install the SUN2000 onto the mounting bracket. 2. (Optional) Install an anti-theft lock. Performing SUN2000-(8KTL–20KTL)-M2 Electrical Connections Before connecting cables, ensure that the DC switch on the SUN2000 and all the switches connected to the SUN2000 are set to OFF. Otherwise, the high voltage of the SUN2000 may result in electric shocks.
- Page 17 3. Install DC input power cables. 1. Ensure that the PV module output is well insulated to ground. 2. Use the positive and negative Staubli MC4 metal terminals and DC connectors supplied with the SUN2000. Using incompatible positive and negative metal terminals and DC connectors may result in serious consequences.
- Page 18 Pull the DC input power cables back to Click ensure that they are connected securely. Extension cables for DC terminals 4. (Optional) Install the Smart Dongle. • If a Smart Dongle is configured, it is recommended that you install it before connecting the signal cable.
- Page 19 2. Turn on the DC switch (if any) between the PV string and the SUN2000. 3. Turn on the DC switch at the bottom of the SUN2000. Performing SUN2000-(8KTL–20KTL)-M2 Quick Settings 1. Use Huawei AppGallery to search for FusionSolar or scan the QR code to download the latest installation package. Google Play...
- Page 20 2. Log in to the app and tap Setup Wizard and scan the SUN2000 QR code to connect to the SUN2000. When connecting the Smart Dongle, scan the QR code of the SUN2000 connected to the Smart Dongle. 3. Log in to the Device commissioning screen as user installer. At the first login, the Quick settings screen is displayed by default.
- Page 21 4. (Optional) If you need to set other parameters, tap Settings.
- Page 22 Huawei Technologies Co., Ltd. Huawei Industrial Base, Bantian, Longgang Shenzhen 518129 People's Republic of China solar.huawei.com...