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11 Operation Guide
11.1
Operation Mode and Function
11.1.1 Self-Usage Mode
In this mode, the order of priority for powering loads is Solar>Battery>Grid. The order of priority for
solar power usage is Load>Battery>Grid.
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Application Scenarios
Self-usage mode will increase the self-consumption rate of solar power and reduce energy bills sig-
nificantly.
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Related Settings
Effective when Charge Priority, AC Charge, and Forced Discharge are disabled.
Example
When solar power is enough, solar will power the loads, then charge the battery,
and then feedback into the grid (when the feedback function is enabled).
When solar power is not enough to take the load, the solar and battery will take
the load together. If the battery is empty, the grid will be used to power the loads.