9 | POWER YOUR LIFE
Error
Code
Cause
Protection Condition
Recovery condition
E01
Over Temperature
Protection
Heat sink T
emp≥75
°C
Auto Recover when the
temp≤70
°C
E02
Low temperature
protection
<-8°C
＞
-2°C ,self-recovery
E04
Battery Over
temperature
>68°C
<58
°C ,self-recovery
E05
Battery low
temperature
<-8°C
>-2°C ,self-recovery
E06
Battery charge over
temperature
>48°C
<38°C ,self-recovery
E07
Battery charge low
temperature
<0°C
>5
°C ,self-recovery
E09
Total voltage too low
<9.6V
>10.5
°C recover charging.
E18
PV input over voltage
>45V
<40V self-recovery
E25
DC 12V output over
voltage
Battery voltage >13V
Recover by pressing
button
E26
DC12V-1output over
loaded
Load power >140W
Recover by pressing
button
E27
DC12V-1 output over
current
output current >11A or
short-circuit
Recover by pressing
button
E28
DC12V-1 input over
current
Current >-1A
Recover by pressing
button
E29
DC12V-2 output over
loaded
Load power >75W
Recover by pressing
button
E30
DC12V-2 output over
current
Output current > 6A or
short-circuit
Recover by pressing
button
E31
DC12V-2 input over
current
Current >-1A
Recover by pressing
button
E34
System overloaded,
DC output stop
Total power>420W at
3mins
Recover by pressing
button
E36
Inverter output
overloaded
Power>300W at 2mins or
power >450W
Recover by pressing
button
E37
Inverter output
overcurrent
AC output short-circuit
Recover by pressing
button
E38
System overloaded,
AC output stop
Total power>420W at
3mins
Recover by pressing
button
