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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 sufficient, it will supply the loads in priority. The
excess power will charge the batteries first, then the remaining power will be sold to the power
grid.
•
When the power generated in the PV system is insufficient, the battery will supply the loads in
priority. If the battery power is insufficient, the load will be powered by the power grid.
• Night:
If the battery power is sufficient, 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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