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03 Product Introduction
User Manual V1.6-2024-03-20
3.3 Working Mode
3.3.1 System Working Mode
• Day time:
• When the power generated in the PV system is sucient, 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 insucient, the battery will supply the
loads in priority. If the battery power is insucient, the load will be powered by the power
grid.
• Night:
If the battery power is sucient, 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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