SUNFLX SEI-8K-SP - Output Priority Modes; AC First Output Strategy; Solar and Grid Hybrid Output Strategy; Solar First Output Strategy

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5.3、Output priority
• AC First Output
Utility at first priority, utility and solar provide power to load at the same time when solar is available,
battery will provide power to load only when utility power is not available.(Priority: utility>solar>battery)
• Solar and Grid Hybrid Output
In UTI mode, when not connected to the battery or when the battery is full, the solar and the utility supply
power to the load at the same time.(Priority: solar>utility>battery)
• Solar First Output
Solar provides power to the loads as first priority.If solar is not sufficient or not available, the utility will be
used as a supplement to provide power to the loads. This mode maximises solar energy while maintaining
battery power and is suitable for areas with relatively stable power grids.(Priority: solar>utility>battery)
• Battery first
Solar provides power to the loads as first priority.If solar is not sufficient or not available, the battery will
be used as a supplement to provide power to the loads. When the battery voltage reaches the value of
parameter (Voltage point of battery switch to utility ) will switch to utility to provide power to the load,
This model makes maximum use of DC energy and is used in areas where the grid is stable. (Priority:
solar>battery>utility)