3 LED Indication
LED Indication
Charging LED
Battery LED
Fault LED
Charging(green) and battery indicator (Red)
flashing simultaneously
Charging(green) and battery indicator (Orange)
flashing simultaneously
Color
Indicator
Green
Green
Green
Green
Slowly Flashing
Orange
Red
Red
Green
fast flash
Red
Red
flash
Charging
OFF
No charging
on solid
Normal
Full
on solid
Under voltage warning
on solid
Low voltage disconnect
flash
Battery over temperature
High volt disconnect
OFF
Normal
Current abnormal
flash
Charging overcurrent
PV overvoltage
System voltage error
Controller over
temperature
20
Status