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LUNA2000-(5-30)-NHS0
User Manual
Figure 7-1 Networking diagram for single-phase power supply scenario
Battery Recharging Cable Connection
Use standard cables provided by Huawei to connect the power control module
and battery expansion modules. Do not use non-standard cables (such as
extension cables and interconnection cables). If B+ or B– battery cables are
reversely connected, the device will be damaged.
Connect cables to the system by referring to
Battery Power-On and Commissioning
● Ensure that the charge process is supervised to prevent any abnormality.
● If a battery experiences an abnormality such as bulging or smoking, stop
● Ensure that only trained professionals perform recharge operations.
● After turning on the battery switch, power on the inverter. For details about
Step 1 Connect power cables and communications cables correctly.
Step 2 Turn on the battery power pack switch by turning the DC switch to ON.
Step 3 Turn on the AC switch between the inverter and the grid.
Step 4 Check that LED1 is steady green, LED2 is steady green, and LED3 is blinking green
slowly.
Issue 06 (2022-03-01)
WARNING
NO TICE
charging immediately and dispose of it.
how to power on the inverter, see the quick guide for the corresponding
inverter model.
Copyright © Huawei Technologies Co., Ltd.
7 System Maintenance
5 Electrical
Connection.
80
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