Fault Code
A64
A68
A88
A89
A91
PV Charger NTC Disconnect
E07
Output Voltage High
E09
E14
E18
E13
E25
Output Voltage Unbalance
Fault Code Table
Event
Overload
High Temperature
PV Voltage High
PV Current High
Output Short
Overload Fault
Fan Fail
Over Charge
20
Audible Alarm
Rapid beeping every 1/2 second
Beep every second
Beep every second
Beep every second
Beep every second
Constant tone
Constant tone
Constant tone
Constant tone
Constant tone
Constant tone
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