Huawei SUN2000 Series Quick Manual
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Also See for SUN2000 Series:
- User manual (170 pages) ,
- Quick manual (24 pages) ,
- Quick installation manual (12 pages)
Related Manuals for Huawei SUN2000 Series
Summary of Contents for Huawei SUN2000 Series
- Page 1 SUN2000-(20KTL, 29.9KTL, 30KTL, 36KTL, 40KTL)-M3 Quick Guide Issue: 04 Part Number: 31500EAC Date: 2021-03-05 HUAWEI TECHNOLOGIES CO., LTD.
- Page 2 • Before installing the device, read the user manual carefully to get familiar with product information and safety precautions. Huawei shall not be liable for any consequences caused by the violation of the storage, transportation, installation, and operation regulations specified in this document and the user manual.
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Page 3: Installation Requirements
Installation Requirements Angle Space Dimensions Installing a Solar Inverter • M12x40 bolt assemblies are supplied with the solar inverter. If the bolt length does not meet the installation requirements, prepare M12 bolt assemblies by yourself and use them together with the supplied M12 nuts. •... - Page 4 Position for binding the security Torx wrench (Optional) Installing the DC Moving the Solar Inverter Switch Locking Screw 1. Install the mounting bracket. It is recommended that anti-rust measures be taken on the positions for drilling holes.
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Page 5: Connecting Cables
2. Install the solar inverter onto the 3. Tighten the security Torx screws on both mounting bracket. sides. Secure the screws on the sides before connecting cables. Connecting Cables Preparations • Connect cables in accordance with local installation laws and regulations. •... -
Page 6: Installing The Ac Output Power Cable
Connecting a PE Cable Reserved PE point Do not connect the neutral wire to the enclosure as a PE cable. Otherwise, electric shocks may occur. • The PE point at the AC output port is used only as a PE equipotential point, not a substitute for the PE point on the enclosure. - Page 7 2. Connect the AC output power cable (using a five-core cable as an example). • To avoid damaging the rubber liner, do not route a cable with a crimped OT terminal directly through it. • It is recommended that the length of the PE cable to be stripped be 15 mm longer than the length of other cables.
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Page 8: Installing Dc Input Power Cables
Installing DC Input Power Cables 1. Use the positive and negative Staubli MC4 metal terminals and DC connectors supplied with the solar inverter. Using incompatible positive and negative metal terminals and DC connectors may result in serious consequences. The caused device damage is not covered under any warranty. - Page 9 (Optional) Installing the Smart Dongle • The Smart Dongle is not provided in standard configuration. SDongleA- • For details about how to operate the WLAN-FE Smart Dongle SDongleA-05, see 05 Quick Guide (WLAN-FE) • For details about how to operate the 4G Smart Dongle SDongleA-03, see SDongleA-03 Quick Guide (4G) •...
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Page 10: Installing The Signal Cable
4G Smart Dongle • If your Smart Dongle is not equipped with a SIM card, prepare a standard SIM card (size: 25 mm x 15 mm) with the capacity greater than or equal to 64 KB. • When installing the SIM card, determine its installation direction based on the silk screen and arrow on the card slot. - Page 11 COM Port Pin Definitions Definiti Definitio Function Description Function Description RS485 RS485 Used to cascade Used to cascade 485A1- differential 485A1-2 differential inverters or inverters or signal + signal + connect to the connect to the SmartLogger. It SmartLogger. It RS485 RS485 can also connect...
- Page 12 Scenarios Where No Signal Cable Is Connected If no signal cable is required for the SUN2000, use waterproof plugs to block the wiring holes on the signal cable connector and connect the signal cable connector to the communications port on the SUN2000 to improve the waterproof performance of the SUN2000. (Optional) Connecting the Signal Cable 1.
- Page 13 • Connect the RS485 communications cable to the solar inverter. If two or more solar inverters are cascaded, install the RS485 communications cable. • Connect the RS485 communications cable to the power meter. • Connect the power grid scheduling signal cable. •...
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Page 14: Verifying The Installation
2. Connect the signal cable connector to the communications port. Communications port (COM) Verifying the Installation Acceptance Criteria The solar inverter is installed correctly and securely. The cables are routed properly as required by the customer. The communications expansion module is installed correctly and securely. Cable ties are evenly distributed and no burr exists. -
Page 15: System Power-On
System Power-On Before turning on the AC switch between the solar inverter and the power grid, check that the AC voltage is within the specified range using a multimeter set to the AC position. 1. Turn on the AC switch between the solar inverter and the power grid. 2. -
Page 16: System Commissioning
SUN2000 app can be used for commissioning. • Access the Huawei app store (http://appstore.huawei.com), search for FusionSolar or SUN2000, and download the app installation package. You can also scan the QR codes below to download the apps. - Page 17 Scenario in Which Solar Inverters Are Connected to the FusionSolar Smart PV Management System 1. (Optional) Register an installer account. If you already have an installer account, skip this step. • Create the first installer account will generate a domain named after the company. •...
- Page 18 2. Create a PV plant and a plant owner. Scenario in Which Solar Inverters Are Connected to Other Management Systems 1. Open the SUN2000 app, scan the QR code of the solar inverter or manually connect to the WLAN hotspot to access the device commissioning screen. 2.
- Page 19 Inverter Connected to Optimizers SUN2000- For details about how to add optimizers and the physical layout of optimizers, see 450W-P Smart PV Optimizer Quick Guide FusionSolar App Quick Guide . You can scan the QR codes to obtain the documents. During the FusionSolar app upgrade, scan the QR code to download the corresponding quick guide according to the downloaded app version.
- Page 20 Huawei Technologies Co., Ltd. Huawei Industrial Base, Bantian, Longgang Shenzhen 518129 People's Republic of China solar.huawei.com...