Sofarsolar SOFAR 80KTLX-G3 - Page 60

SOFAR 60-80KTLX-G3 User manual
Copyright © Shenzhen SOFARSOLAR Co., Ltd.
54
blocking the fan at the air inlet. If so, please
improve the ventilation and heat dissipation of the
environment. It is recommended that the inverter
should be cleaned once every half year or one
year.
ID055
Reserved
Reserved
ID057
TempErrEnv1
Ambient
temperature 1
protection
ID058
Reserved
Reserved
ID059
TempErrInv1
Module 1
temperature
protection
ID060
Reserved
Reserved
ID061
Reserved
Reserved
ID065
BusRmsUnba
lance
Unbalanced bus
voltage RMS
Internal faults of inverter, switch OFF inverter,
wait for 5 minutes, then switch ON inverter.
Check whether the problem is solved.
If not, please contact SOFARSOLAR technical
support.
ID066
BusInstUnbal
ance
The transient value
of bus voltage is
unbalanced
ID067
BusUVP
Bus undervoltage
during grid
connection
If the configuration of the PV array is correct,
could be the sun irradiation is too low. Once sun
irradiation back to normal, inverter will work
back normal
ID068
BusZVP
Bus voltage low
Internal faults of inverter, switch OFF inverter,
wait for 5 minutes, then switch ON inverter.
Check whether the problem is solved.
If not, please contact SOFARSOLAR technical
support.
ID069
PVOVP
PV over-voltage
ID070
Reserved
Reserved
ID071
LLCBusOVP
LLC BUS
overvoltage
protection
ID072
SwBusRmsO
VP
Inverter bus voltage
RMS software
overvoltage
ID073
SwBusInstant
OVP
Inverter bus voltage
instantaneous value
software
overvoltage
ID081
Reserved
Reserved
ID082
DciOCP
Dci overcurrent
protection
ID083
SwOCPInstan
t
Output
instantaneous
current protection
ID084
SwBuckBoos
tOCP
BuckBoost software
flow
ID085
SwAcRmsOC
P
Output effective
value current
protection
ID086
SwPvOCPIns
tant
PV overcurrent
software protection
ID087
IpvUnbalance
PV flows in uneven