Fault Information - Goodwe HT Series User Manual

5.2 Fault Information

When abnormal situation occurs, the following error message may display on the screen:
Error Message
Grid outage
Vac Fail
Fac Fail
Isolation Fail
GFCI Fail
DCI High
Over Temperature
Relay Fail
Relay Fail
EEPROM Fail
ExFan Fail
InFan Fail
Ref-V Chek Fail
DC Bus High
SPI Comm Fail
Error Message
GFCI Chk Fail
AC HCT Fail
Gnd I Fail
DC Bus Low
HCT Chk Fail
PV over Curr
PV over Curr
PV soft OverCurr
Model Error
PV Over Voltage
PV Voltage Low
PV HCT Fail
Bus Unbalance
DC Bus High
PV1..PV12 over Curr
26