Huawei LUNA2000 - Page 6

4.4.2 Wall-Mounted Installation............................................................................................................................................. 44
5 Electrical Connection............................................................................................................48
5.1 Preparing Cables................................................................................................................................................................... 49
5.2 Internal Electrical Connections of the Battery............................................................................................................ 50
5.2.1 Installing an Internal Ground Cable............................................................................................................................50
5.2.2 Installing Internal DC Terminals................................................................................................................................... 51
5.2.3 Connecting Internal Signal Cables...............................................................................................................................52
5.3 External Electrical Connections of the Battery........................................................................................................... 53
5.3.1 Installing a PE Cable.........................................................................................................................................................54
5.3.2 Installing DC Input Power Cables................................................................................................................................ 56
5.3.3 Installing a Signal Cable................................................................................................................................................. 57
5.4 (Optional) Cascading Batteries........................................................................................................................................ 60
5.5 Installing the Cover.............................................................................................................................................................. 62
6 System Commissioning........................................................................................................ 64
6.1 Verication Before Power-On........................................................................................................................................... 64
6.2 System Power-On................................................................................................................................................................. 65
6.3 Battery Commissioning....................................................................................................................................................... 66
6.3.1 Battery Deployment......................................................................................................................................................... 66
6.3.2 Battery Control................................................................................................................................................................... 67
6.3.3 Querying the Battery Status.......................................................................................................................................... 70
6.3.4 Battery Maintenance and Upgrade............................................................................................................................. 70
7 System Maintenance............................................................................................................ 73
7.1 System
Power-O.................................................................................................................................................................73
7.2 Routine Maintenance.......................................................................................................................................................... 73
7.3 Troubleshooting..................................................................................................................................................................... 74
7.4 Battery Storage and Recharge..........................................................................................................................................80
8 Technical Specications....................................................................................................... 86
8.1 LUNA2000-5KW-C0.............................................................................................................................................................. 86
8.2 LUNA2000-5-E0..................................................................................................................................................................... 87
9 FAQ........................................................................................................................................... 88
9.1 How Do I Replace a Fuse?................................................................................................................................................. 88
A Acronyms and Abbreviations............................................................................................. 90
LUNA2000-(5-30)-S0
User Manual Contents
Issue 01 (2020-10-20) Copyright © Huawei Technologies Co., Ltd. v