Sofarsolar HYD KTL-3PH Series - Page 64

HYD 5-20KTL-3PH User manual
Copyright © Shenzhen SOFARSOLAR Co., Ltd。
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failure
ID135
unrecoverIacUnb
alance
Permanent failure of
unbalanced output
current
ID137
unrecoverPvConf
igError
Input mode setting error
permanent failure
Check the PV input mode
(parallel/independent mode) Settings for the
inverter. If not, change the PV input mode.
ID138
unrecoverPVOCP
Instant
Input overcurrent
permanent fault
ID139
unrecoverHwPV
OCP
Input hardware
overcurrent permanent
failure
Internal faults of inverter, switch OFF
inverter, wait for 5 minutes, then switch ON
inverter. Check whether the problem is
solved.
If no, please contact technical support.
ID140
unrecoverRelayF
ail
Permanent relay failure
ID141
unrecoverVbusU
nbalance
Bus voltage unbalanced
permanent failure
ID145
USBFault
USB fault
Check the USB port of the inverter
ID146
WifiFault
Wifi fault
Check the Wifi port of the inverter
ID147
BluetoothFault
Bluetooth fault
Check the bluetooth connection of the
inverter
ID148
RTCFault
RTC clock failure
Internal faults of inverter, switch OFF
inverter, wait for 5 minutes, then switch ON
inverter. Check whether the problem is
solved.
If no, please contact technical support.
ID149
CommEEPROM
Fault
Communication board
EEPROM error
ID150
FlashFault
Communication board
FLASH error
ID153
SciCommLose(D
C)
SCI communication
error (DC)
ID154
SciCommLose(A
C)
SCI communication
error (AC)
ID155
SciCommLose(F
use)
SCI communication
error (Fuse)
ID156
SoftVerError
Inconsistent software
Contact for technical support and software