Huawei LUNA2000-7-S1 User Manual page 35

LUNA2000-(7, 14, 21)-S1
User Manual
00:00–06:00 is the low-price period, and 06:00–24:00 is the high-price period.
Households usually use electricity in the high-price period.
System configuration: one 5KTL inverter, equipped with the 21 kWh ESS. Set the
ESS working mode to TOU.
Set parameters as follows: Set Grid charge cutoff SOC to 50%. Set 00:00–06:00 as
the charge time segment and 06:00–24:00 as the discharge time segment. Set
Priority of excess PV energy to Charge.
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Issue 01 (2024-03-27)
PV energy usage priority: Powering loads > Charging the ESS > Fed to grid
Load power supply priority: PV power > ESS discharging > Grid
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