24
Main board firmware version
Operating Mode Description
Standby mode
Note:
*Standby mode: The inverter
is not turned on yet but at
this time, the inverter can
charge battery without AC
output.
*Power saving mode: If
enabled, the output of
inverter will be off when
connected load is pretty low
or not detected.
No output power, solar
or utility charger
available
Battery is charged by utility.
Battery is charged by PV energy.
Battery is charged by utility and PV energy.
Battery is charged by PV energy and feed PV energy to
grid.