MPP Solar LV 6548 User Manual page 40

Operation mode
Line Mode
Battery Mode
Description
The unit will provide output
power from the mains. It will
also charge the battery at
line mode.
The unit will provide output
power from battery and/or
PV power.
38
LCD display
If either "SUB" (solar first) or "SBU" is selected
as output source priority and battery is not
connected, solar energy and the utility will
provide the loads.
Power from utility.
Power from battery and PV energy.
PV energy will supply power to the loads and
charge battery at the same time. No utility is
available.
Power from battery only.
Power from PV energy only.