GE GEH - Working Mode; System Working Mode

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03 Product Introduction
User Manual V1.0-2023-10-30
3�3 Working Mode
3�3�1 System Working Mode
• Day time:
• When the power generated in the PV system is su󰀩cient, it will supply the loads in priority. The
excess power will charge the batteries rst, then the remaining power will be sold to the power
grid.
• When the power generated in the PV system is insu󰀩cient, the battery will supply the loads in
priority. If the battery power is insu󰀩cient, the load will be powered by the power grid.
• Night:
If the battery power is su󰀩cient, the load will be powered by the battery. If the battery power is not
enough, the load will be powered by the power grid.
Self Consumption Mode
NOTICE
• For solar power, consider self consumption mode in priority: the excess power charges the
battery in day time; the battery supplies power to the load when there is no solar power
generated at night. This will improve the self consumption rate and saves electricity costs.
• It is suitable for areas with high electricity prices and little or no solar power generation subsidies.
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