Figure 3-11 Off-grid ESS (dashed boxes indicate optional components)
3.3.2 Setting the Pure Off-grid ESS Mode
The inverter works in off-grid mode. When the sunlight is sufficient, the ESS
supplies power to loads and stores surplus PV energy in batteries. When the
sunlight is insufficient or there is no sunlight, the batteries discharge to supply
power to loads. By default, the charge cutoff capacity of Huawei LUNA2000
batteries is 100% and the discharge cutoff capacity is 0%. For details about how
to change the charge or discharge cutoff capacity, see
. In off-grid mode, you need to set the off-grid power grid code on
the Quick setting screen.
LUNA2000-(5-30)-S0
User Manual
3 Application Scenarios and Settings
Issue 01 (2020-10-20)
Copyright © Huawei Technologies Co., Ltd.
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