Sofar solar 15KTLX-G3 - Page 75

SOFAR 15~24KTLX-G3 User manual
Copyright © Shenzhen SOFARSOLAR Co., Ltd.
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ID131
unrecoverHwBus
OVP
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
unrecoverIpvUn
balance
PV unbalance
current
permanent fault
ID133
Reserved
Reserved
ID134
unrecoverAcOCP
Instant
Output transient
overcurrent
permanent fault
ID135
unrecoverIacUn
balance
Output current
imbalance
permanent fault
ID137
unrecoverPvCon
figError
Input mode
configuration
permanent fault
ID138
unrecoverPVOCP
Instant
Input overcurrent
permanent fault
ID139
unrecoverHwPV
OCP
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
unrecoverRelayF
ail
Relay permanent
fault
ID141
unrecoverVbusU
nbalance
Bus Unbalanced
permanent fault
ID142
LightningProtecti
onFaultDC
DC SPD failure
ID143
LightningProtecti
onFaultAC
AC SPD failure