Parameter Setting Description
PCS power
limit when
power meter
fails
Species the active power limit of the PCS when the feed-in
meter communication is abnormal. You can manually change
the active power percentage of the PCS as required.
6.6 Setting EMS Control Parameters
This section applies to V300R001C00.
Procedure
To set the battery working mode, choose Settings > EMS Control.
Figure 6-69 Working mode
No control
The SmartLogger directly delivers the external scheduling power limit. No other
power scheduling control is performed. The power is automatically controlled by
the inverter.
Maximum self-consumption
● This mode applies to areas where the electricity price is high, or areas where
the FIT subsidy is low or unavailable.
● Excess PV energy is stored in batteries. When PV power is
insucient or no PV
power is generated at night, batteries discharge to supply power to the loads,
improving the self-consumption rate of the PV system and the
self-suciency
rate of residential energy, and reducing electricity costs.
● The SmartLogger performs energy storage scheduling based on the external
scheduling power limit and the preceding policies.
SmartLogger3000
User Manual 6 WebUI Operations
Issue 10 (2022-08-20) Copyright © Huawei Technologies Co., Ltd. 196
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