23
Fault mode
Note:
*Fault mode: Errors are caused
by inside circuit error or external
reasons such as over
temperature, output short
circuited and so on.
PV energy and utility can
charge batteries.
Charging by PV energy.
No charging.
Utility can power loads when
the unit starts up without
battery. (Only available in
single model)
Power from utility energy.
Line Mode
The unit will provide output
power from the mains. It will
also charge the battery at
line mode.
Charging by PV energy.
Charging by utility energy.
Battery Mode
The unit will provide output
power from battery and PV
power.
Power from battery and PV energy.
Power from battery energy only.
