Huawei SUN2000-4.95KTL-JPL1 - 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 Product Overview.................................................................................................................. 13
2.1 Product Overview..................................................................................................................................................................13
2.2 Appearance............................................................................................................................................................................. 15
2.3 Label Description.................................................................................................................................................................. 17
2.3.1 Enclosure Labels.................................................................................................................................................................18
2.3.2 Product Nameplate...........................................................................................................................................................19
2.4 Working Mode....................................................................................................................................................................... 20
3 Storage.....................................................................................................................................22
4 Installation..............................................................................................................................23
4.1 Checking Before Installation............................................................................................................................................. 23
4.2 Preparing Tools...................................................................................................................................................................... 23
4.3 Determining the Installation Position............................................................................................................................25
4.3.1 Environment Requirements............................................................................................................................................25
4.3.2 Space Requirements......................................................................................................................................................... 27
4.4 Moving the SUN2000.......................................................................................................................................................... 29
4.5 Installing the Inverter.......................................................................................................................................................... 30
4.5.1 Wall-mounted Installation............................................................................................................................................. 31
4.5.2 Support-mounted Installation.......................................................................................................................................34
5 Electrical Connections.......................................................................................................... 38
5.1 Precautions.............................................................................................................................................................................. 38
5.2 Cable Preparation................................................................................................................................................................. 39
5.3 Connecting the PE Cable.................................................................................................................................................... 42
5.4 Opening the Maintenance Compartment Door......................................................................................................... 44
5.5 Installing the AC Output Power Cable.......................................................................................................................... 46
5.6 Installing DC Input Power Cables....................................................................................................................................48
SUN2000-4.95KTL-JPL1
User Manual Contents
Issue 05 (2023-02-17) Copyright © Huawei Technologies Co., Ltd. iv