Huawei LUNA2000-200KWH-2H1 - Page 26

Figure 4-1 Power-on process of the on/o-grid PV+ESS system
Table 4-1 Power-on process description of the on/o-grid PV+ESS system
Step
Task Power-On Operation
1 Powering on the
power distribution
equipment
Turn on the on/o-grid switch in the power
distribution equipment.
2 Powering on the
UPS
1. Turn on the UPS power switch on the power
distribution equipment side.
2. Start the UPS.
3 Powering on the
UPS-ESS auxiliary
power supply (for
black start)
1. Turn on the ESS power switch on the UPS
side.
2. Turn on the UPS cable inlet switch 5FCB in
the ESS.
Commercial and Industrial Microgrid Energy Storage
Solution
Quick Guide (With Third-Party Microgrid Central
Controller) 4 System Power-On and Commissioning
Issue 04 (2023-12-18) Copyright © Huawei Digital Power Technologies Co., Ltd. 20