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photovoltaic panel if the load power is less than the power supplied by solar energy, but the
maximum inversion load shall be the half of rated power.
(2)
When solar power is not available, utility power is switched for supplement. This mode is to
maximize the usage of solar energy and maintain the battery capacity at the same time, and it is
suitable for the place in which power grid is stable relatively.
Utility first
：
Only when utility power is not available, power is supplied by inverter as backup UPS.
This mode is for the place in which power grid is not stable.
Inverter first
：
When the battery is under-voltage, power is supplied by utility power.
This mode is
characterized by maximum usage of DC energy, and it is suitable for the place in which power grid is
stable.
Summary of Contents for iCAN Mini 3500
Page 1: ...iCAN Mini User Manual Model iCAN Mini 3500 ...
Page 6: ...5 ...
