Huawei SUN2000-50KTL-ZHM3 - Table of Contents

Contents
About This Document................................................................................................................ ii
1 Safety Information.................................................................................................................. 1
1.1 Personal Safety.........................................................................................................................................................................2
1.2 Electrical Safety........................................................................................................................................................................4
1.3 Environment Requirements................................................................................................................................................. 6
1.4 Mechanical Safety................................................................................................................................................................... 8
2 Overview................................................................................................................................. 13
2.1 Product Introduction............................................................................................................................................................ 13
2.2 Appearance............................................................................................................................................................................. 15
2.3 Label Description.................................................................................................................................................................. 16
2.4 Working Principles................................................................................................................................................................ 18
2.4.1 Circuit Diagram.................................................................................................................................................................. 18
2.4.2 Working Modes.................................................................................................................................................................. 18
3 SUN2000 Storage...................................................................................................................20
4 Installation..............................................................................................................................21
4.1 Checking Before Installation............................................................................................................................................. 21
4.2 Tool Preparation.................................................................................................................................................................... 22
4.3 Selecting an Installation Position.................................................................................................................................... 23
4.4 Moving the SUN2000.......................................................................................................................................................... 27
4.5 Installing the Mounting Bracket...................................................................................................................................... 28
4.5.1 Support-mounted Installation.......................................................................................................................................29
4.5.2 Wall-mounted Installation............................................................................................................................................. 30
4.6 Installing a SUN2000........................................................................................................................................................... 31
5 Electrical Connections.......................................................................................................... 33
5.1 Precautions.............................................................................................................................................................................. 33
5.2 Preparing Cables................................................................................................................................................................... 34
5.3 Connecting the PE Cable.................................................................................................................................................... 36
5.4 Connecting the AC Output Power Cable...................................................................................................................... 38
5.5 Installing the DC Input Power Cable.............................................................................................................................. 44
5.6 (Optional) Installing the Smart Dongle........................................................................................................................ 47
5.7 Connecting the Signal Cable............................................................................................................................................. 49
SUN2000-(50KTL-ZHM3, 50KTL-M3)
User Manual Contents
Issue 05 (2023-02-28) Copyright © Huawei Technologies Co., Ltd. v