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Operating Mode Description
Operation mode
Description
LCD display
Standby mode
Note:
*Standby mode: The inverter
is not turned on yet but at this
time, the inverter can charge
battery without AC output.
No output is supplied by the
unit but it still can charge
batteries.
Charging by utility and PV energy.
Charging by utility.
Charging by PV energy.
No charging.
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 utility and PV energy.
Charging by utility.
Charging by PV energy.
No charging.
Line Mode
The unit will provide output
power from the mains. It will
also charge the battery at
line mode.
Charging by utility and PV energy.
The unit will provide output
power from the mains. It will
also charge the battery at
line mode.
Charging by utility.
If “solar first” is selected as output source
priority and solar energy is not sufficient to
provide the load, solar energy and the utility will
provide the loads and charge the battery at the
same time.
