Troubleshooting
66
Tr
oubleshoo
ting
4
Code
Message
Description
Solution
[GCG
PVC Over Current
Instant
Current level of the PV C is
instantaneously higher than the
limitation
Automatically restart after
PV C
[GCH
Batt 1 Over Current
Instant
Current level of the battery 1 is
instantaneously higher than the
limitation
Automatically restart
after Battery 1 Current is
normal
[GCJ
PVA Over Current
Instant
Current level of the PV A is
instantaneously higher than the
limitation
Automatically restart after
PV A
[GCK
PVB Over Current
Instant
Current level of the PV B is
instantaneously higher than the
limitation
Automatically restart after
PV B
[GCI
L1 Over Current
Instant
Current level of the grid (L1) is
instantaneously higher than the
limitation
Automatically restart after
L1
[GDB
L2 Over Current
Instant
Current level of the grid (L2) is
instantaneously higher than the
limitation
Automatically restart after
L2
[GDC
L3 Over Current
Instant
Current level of the grid (L3) is
instantaneously higher than the
limitation
Automatically restart after
L3
[GDD
Batt 1 Over Current
Current level of the battery 1 is
higher than the limitation
Automatically restart after
detecting fault
[GDE
PVA Over Current
Current level of the PV A is higher
than the limitation
Automatically restart after
detecting fault
[GDF
PVB Over Current
Current level of the PV B is higher
than the limitation
Automatically restart after
detecting fault
[GDG
L1 Over Current
Current level of the grid (L1) is
higher than the limitation
Automatically restart after
detecting fault
[GDH
L2 Over Current
Current level of the grid (L2) is
higher than the limitation
Automatically restart after
detecting fault
[GDJ
L3 Over Current
Current level of the grid (L3) is
higher than the limitation
Automatically restart after
detecting fault
[GDK
RCD Fault
Residual current level is higher
than the limitation
Automatically restart after
detecting fault
[GDI
Batt 2 Over Current
Current level of the battery 2 is
higher than the limitation
Automatically restart after
detecting fault