Huawei LUNA2000-7-S1 User Manual page 6

LUNA2000-(7, 14, 21)-S1
User Manual Contents
5.4 Installing DC Input Power Cables.................................................................................................................................... 61
5.5 Installing Signal Cables....................................................................................................................................................... 62
5.6 Installing Decorative Covers.............................................................................................................................................. 65
6 Power-On and Commissioning........................................................................................... 67
6.1 Check Before Power-On...................................................................................................................................................... 67
6.2 System Power-On................................................................................................................................................................. 68
6.3 ESS Commissioning (Smart Dongle Networking)..................................................................................................... 71
6.3.1 Deploying a New Plant....................................................................................................................................................71
6.3.2 Setting ESS Parameters................................................................................................................................................... 72
6.3.3 Querying the ESS Status................................................................................................................................................. 75
6.3.4 Forced Charge/Discharge................................................................................................................................................ 76
6.3.5 ESS Upgrade........................................................................................................................................................................ 77
6.3.6 Peak Shaving....................................................................................................................................................................... 78
6.4 ESS Commissioning (EMMA Networking)................................................................................................................... 79
6.4.1 Deploying a New Plant....................................................................................................................................................80
6.4.2 Setting ESS Parameters................................................................................................................................................... 81
6.4.3 Querying the ESS Status................................................................................................................................................. 85
6.4.4 Forced Charge/Discharge................................................................................................................................................ 85
6.4.5 ESS Upgrade........................................................................................................................................................................ 87
6.4.6 Peak Shaving....................................................................................................................................................................... 88
7 ESS Maintenance................................................................................................................... 90
7.1 System Power-Off................................................................................................................................................................. 91
7.2 Routine Maintenance.......................................................................................................................................................... 91
7.3 Troubleshooting..................................................................................................................................................................... 92
7.4 ESS Replacement-1............................................................................................................................................................ 105
7.5 Charge Requirements for Batteries in Low SOC...................................................................................................... 110
7.6 Battery Health Check........................................................................................................................................................ 111
8 Emergency Handling.......................................................................................................... 114
9 Technical Specifications.....................................................................................................119
A Connecting the Inverter on the App.............................................................................. 121
B Connecting the EMMA on the App................................................................................. 125
C Preconfigured Certificate Disclaimer............................................................................. 129
D Acronyms and Abbreviations........................................................................................... 130
Issue 01 (2024-03-27) Copyright © Huawei Digital Power Technologies Co., Ltd. v