4.4.1 Floor-Mounted Installation............................................................................................................................................ 54
4.4.2 Wall-Mounted Installation............................................................................................................................................. 58
5.1 Preparing Cables................................................................................................................................................................... 63
5.2 Internal Electrical Connections of the Battery............................................................................................................ 64
5.2.1 Installing an Internal Ground Cable............................................................................................................................64
5.2.2 Installing Internal DC Terminals...................................................................................................................................65
5.2.3 Connecting Internal Signal Cables...............................................................................................................................67
5.3 External Electrical Connections of the Battery........................................................................................................... 68
5.3.1 Installing a PE Cable.........................................................................................................................................................71
5.3.2 Installing DC Input Power Cables................................................................................................................................ 73
5.3.3 Installing a Signal Cable................................................................................................................................................. 74
5.4 (Optional) Cascading Batteries........................................................................................................................................ 77
5.5 Installing the Cover.............................................................................................................................................................. 79
6.1 Verification Before Power-On........................................................................................................................................... 81
6.2 System Power-On................................................................................................................................................................. 82
6.3 Battery Commissioning....................................................................................................................................................... 83
6.3.1 Battery Deployment......................................................................................................................................................... 84
6.3.2 Battery Control................................................................................................................................................................... 90
6.3.3 Querying the Battery Status.......................................................................................................................................... 95
6.3.4 Battery Maintenance and Upgrade............................................................................................................................. 97
7.1 System Power-Off.............................................................................................................................................................. 100
7.2 Routine Maintenance........................................................................................................................................................ 100
7.3 Troubleshooting.................................................................................................................................................................. 101
7.4 Battery Storage and Recharge....................................................................................................................................... 111
8.1 LUNA2000-5KW-C0........................................................................................................................................................... 116
8.2 LUNA2000-5-E0.................................................................................................................................................................. 117
8.3 SUN2000-Related............................................................................................................................................................... 117
9.1 How Do I Replace a Fuse?...............................................................................................................................................119
9.2 SOC Change Description.................................................................................................................................................. 121
9.3 Checking Cable Connection when the Battery Fails to Be Upgraded.............................................................. 121
9.4 Delayed Upgrade Description........................................................................................................................................ 121
LUNA2000-(5-30)-S0
User Manual
Contents
Issue 07 (2022-01-10)
Copyright © Huawei Technologies Co., Ltd.
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