Sofar solar SOFAR 3.3KTLX-G3 - Page 57

SOFAR 3.3~12KTLX-G3 User manual
Copyright © Shenzhen SOFARSOLAR Co., Ltd.
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ID131
unrecoverH
wBusOVP
Busovervoltage hardware
permanent fault
There are internal faults of inverter, turn OFF the
“DC switch”, wait for 5 minutes, then turn ON the
“DC switch”. Check whether the fault is rectified. If
no, please contact technical support.
ID132
unrecoverIp
vUnbalance
PV unbalance current
permanent fault
ID133
Reserved
Reserved
ID134
unrecoverA
cOCPInstant
Output transient
overcurrent permanent
fault
ID135
unrecoverIa
cUnbalance
Output current
imbalance permanent
fault
ID137
unrecoverP
vConfigErro
r
Input mode configuration
permanent fault
ID138
unrecoverP
VOCPInstan
t
Input overcurrent
permanent fault
ID139
unrecoverH
wPVOCP
Input hardware
overcurrent permanent
fault
There are internal faults of inverter, turn OFF the
“DC switch”, wait for 5 minutes, then turn ON the
“DC switch”. Check whether the fault is rectified. If
no, please contact technical support.
ID140
unrecoverR
elayFail
Relay permanent fault
ID141
unrecoverV
busUnbalan
ce
Bus Unbalanced
permanent fault
ID142
LightningPr
otectionFau
ltDC
DC SPD failure
ID143
LightningPr
otectionFau
ltAC
AC SPD failure
ID145
USBFault
USB Failure