Fault Reference Code; Warning Indicator - Growatt SPF 4000T DVM-MPV User Manual

Fault Reference Code

Fault Code
01 Fan is not working.
02 Over temperature
03 Battery voltage is too high
04 Battery voltage is too low
Output short circuited or over temperature is detected
05
by internal converter components
Output voltage is abnormal.
06
Output voltage is too high.
07 Overload time out
20 BMS communication loss
51 Over current or surge

Warning Indicator

Warning
Code
10
Battery low voltage
11
Overload on bypass
Solar controller over
12
temperature
51
MPPT over current
54 PV input over voltage
58
AC output low voltage
MPPT Bat over
59
temperature
External MPPT
60
communication Warning
External MPPT consistent
61
Warning
Fault Event
Warning Event Audible Alarm
Beep twice every second
Beep once every second
Beep once every second
Beep once every second
Beep once every second
Beep once every second
Beep once every second
Beep once every second
Beep once every second
Icon on
Icon flashing
25