17.
Operation
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17-5. Operation Mode & Display
LCD display for
grid-tie with backup mode (I)
. If you require details of other
operation modes with LCD display, please check with your installer.
Inverter mode with grid connected
This inverter is connected to the grid and working with DC/INV operation.
LCD Display
Description
PV power is sufficient to charge
battery, provide power to load, and
feed into the grid.
PV power is sufficient to charge the
battery. Remaining PV power is
insufficient to back up the load. Part
PV power / part utility is supplying the
load.
PV power is generated, but
insufficient to charge battery. PV
power and the utility are charging
battery simultaneously. Utility is also
supplying power to the load.
This inverter is disabled to generate
power to the load. PV power is
sufficient to charge battery. Excess PV
power feeds back into grid.
