SUN2000-4.95KTL-JPL0
User Manual
About This Document .................................................................................................................... ii
1 Safety Information ........................................................................................................................ 1
1.1 General Safety .............................................................................................................................................................. 1
1.2 Personnel Requirements ............................................................................................................................................... 2
1.3 Electrical Safety ............................................................................................................................................................ 3
1.5 Mechanical Safety ........................................................................................................................................................ 4
1.6 Commissioning ............................................................................................................................................................. 5
1.7 Maintenance and Replacement ..................................................................................................................................... 6
2 Product Overview ......................................................................................................................... 7
2.1 Overview ...................................................................................................................................................................... 7
2.2 Appearance ................................................................................................................................................................... 9
2.3 Label Description ........................................................................................................................................................ 10
2.4 Working Principle ....................................................................................................................................................... 12
3 Storage ........................................................................................................................................... 15
4 Installation.................................................................................................................................... 16
4.1 Checking Before Installation ...................................................................................................................................... 16
4.2 Tools and Instruments ................................................................................................................................................. 17
4.4.1 Wall-mounted Installation ........................................................................................................................................ 24
4.5 Installing a Solar Inverter ........................................................................................................................................... 27
5 Electrical Connections ................................................................................................................ 29
5.1 Preparing Cables ......................................................................................................................................................... 30
5.2 Connecting a PE Cable ............................................................................................................................................... 30
5.5 Connecting a Signal Cable .......................................................................................................................................... 39
6 System Commissioning ............................................................................................................. 42
Issue 03 (2020-06-03)
Copyright © Huawei Technologies Co., Ltd.
Contents
Contents
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