Goodwe ET Series User Manual page 55

User Manual V1.0-2022-08-30
No. Fault
1. The relay is
2. The control
Relay Check
24
abnormal 3.
The internal
Flash Fault Flash storage is
abnormal.
1. The DC terminal
2. The DC cable is
28
Fault abnormal.
1.
2. The ambient
29
3.
Cause
abnormal or
short-circuited.
circuit is
abnormal. switch, then connect them 5 minutes later.
connection the problem persists.
is abnormal,
connection or
short circuit.
switch, then connect them 5 minutes later.
the problem persists.
connected.
whether the cables are connected properly.
broken.
switch, then connect them 5 minutes later.
the problem persists.
installed in a 1.
place with poor temperature at the installation point.
2.
temperature
3.
the internal fan temperature are normal.
51
Solutions