Sofarsolar SOFAR 3KTLM-G3 - Page 71

TROUBLESHOOTING HANDLING
SOFAR 3 ... 6KTLM-G3 71
ID005
GFCI
Earth fault
If the error occurs
occasionally, it may be
due to external factors.
The inverter will
automatically return to
normal operation. If the
error occurs frequently
and lasts for a long time,
check whether the
insulation resistance
between the PV generator
and earth (ground) is too
low and check the
insulation of the PV
cables.
ID006
OVRT fault
OVRT function is
faulty
ID006-041 are internal
faults of the inverter. Turn
the DC switch OFF, wait 5
minutes and then turn the
DC switch ON. Check
whether the error has
been cleared. If not,
please contact the
technical support.
ID007
LVRT fault
LVRT function is
faulty
ID008
IslandFault
Island protection
fault
ID009
GridOVPInstant1
Transient
overvoltage of
mains voltage 1
ID010
GridOVPInstant2
Transient
overvoltage of
mains voltage 2
ID011
VGridLineFault
Fault in the mains
voltage
ID012
InvOVP
Inverter
overvoltage
ID017
HwADFaultIGrid
Mains current
measurement error