Sofarsolar SOFAR 3KTLM-G3 - Page 78

TROUBLESHOOTING HANDLING
78 SOFAR 3 ... 6KTLM-G3
ID115
FreqLoading
Mains frequency is
too low
within the permissible
range.
ID116
VoltDerating
AC voltage is too
high
ID117
VoltLoading
AC voltage is too
low
ID124
BatLowVoltageAlarm
Protection against
battery
undervoltage
Please check if the
battery voltage of the
inverter is too low.
ID125
BatLowVoltageShut
Low battery
voltage shutdown
ID129
unrecoverHwAcOCP
Mains current is
too high and has
caused an
unrecoverable
hardware fault
Internal error of the
inverter. Switch off the
inverter, wait 5 minutes
and then switch the unit
on again.
If the error persists,
contact Technical
Support.
ID130
unrecoverBusOVP
Bus voltage is too
high and has
caused a non-
recoverable fault
ID131
unrecoverHwBusOVP
Permanent bus
hardware failure
due to overvoltage
ID132
unrecoverIpvUnbalance
Input current is
unbalanced and
has caused an
unrecoverable fault
ID133
unrecoverEPSBatOCP
Permanent battery
overcurrent error in
EPS mode
ID134
unrecoverAcOCPInstant
Permanent error
due to transient
overcurrent