Epever MT75 - Error Codes; Solar Controller Error Codes

12
9. Error Codes
 Solar Controller Error Codes
Indicator
Color
Status
LCD
Code
Green
Fast
flashing
Battery over
voltage
Orange
On
solid
——
Battery under
voltage
Red
On
solid
Battery over-
discharge
Red
Slow
flashing
Battery over
temperature
Battery under
temperature
Controller over
temperature
Orange
Fast
flashing
System voltage
error
Green
Fast
flashing
Green
Fast
flashing
PV overvoltage
Green
Slow
flashing
Load short circuit
Green
Slow
flashing
Overload
Note: When the battery voltage is equal to the low voltage disconnect
voltage (LVD) point of the controller, the controller and inverter's
output will be turned off.