Huawei LUNA2000 User Manual page 33

LUNA2000-(5-30)-S0
User Manual
Figure 3-6 Battery control parameter setting
Table 3-4 Time-of-use parameter setting
Parameter
Charge from
grid
Grid charge
cutoff SOC
Example of the time-of-use electricity price
Examples of the time-of-use electricity price:
(1) Set the low-price time at night (00:00 to 03:00) as the charge time, and do not
set the discharge time. The batteries can discharge in the remaining time
segments and work in self-consumption mode. For example, when the sunlight is
sufficient, the PV module outputs 8 kW power, the inverter outputs 5 kW power,
the loads consume 4 kW power, and the batteries charge 1 kW power. When the
sunlight becomes weak, the PV module outputs 4 kW power, the inverter outputs
Issue 01 (2020-10-20)
Description
If Charge from grid function is disabled by
default, comply with the grid charge
requirements stipulated in local laws and
regulations when this function is enabled.
Set the grid charge cutoff state of charge
(SOC).
Copyright © Huawei Technologies Co., Ltd.
3 Application Scenarios and Settings
Value Range
● Disable
● Enable
[0, 100%]
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