Fault Code⚠️bp:-
bP" is the "Battery not Present" error. That should have been the clue: the battery's BMS would have disconnected the battery due to too high or too low battery voltage.
Fault Code⚠️01:-
Fan fault Replace the fan.
Fault Code⚠️02:-
Internal temperature of inverter component is over 100°C.
Fault Code⚠️03:-
Battery is over-charged.Return to repair center. The battery voltage is too high.Check if spec and quantity of batteries are meet requirements.
Fault Code⚠️04:-
This is very common.04 is not a fault code but is a warning that the batteries are 4 volts away from cut-off.With normal lead-acid batteries like deep cycle/AGM/gel, this warning does not easily appear.
Fault Code⚠️07:-
Overload error.The inverter is overload 110% and time is up.Reduce the connected load by switching off some equipment.
Fault Code⚠️08/09/53/57:-
Internal components failed.Return to repair center.
Fault Code⚠️10:-
Surge Restart the unit, if the error happens again, please return to repair center.