Fault
1 Devices that report this codeFAULT (RED ON, LED1=ON, LED2=OFF, LED3=ON, LED4=OFF)
CHARGING CURRENT HIGH.
FAULT (RED ON, LED1=ON, LED2=OFF, LED3=ON, LED4=OFF)CHARGING CURRENT HIGH.Fault
Cause
Charging current exceeded the BMS overcurrent protection threshold.
Recommended fix
Reduce charging current; verify charger/inverter is configured within the recommended 50A and max-continuous 60A limits (peak 100A for 15s). The BMS will self-recover once current returns to normal. if the fault persists, contact the local distributor.
Source:
LUX-E-48100LG04-Lithium-Battery-User-Guide.pdf · page 12Compiled from official FelicityESS user manuals. Always consult your device manual and a qualified technician before performing repairs.