Faultpath
/
Fault Codes
/
SolaX
/
Temp Over Fault
SolaX
Temp Over Fault
Overtemperature (IE 14)
Inverter overtemperature protection triggered.
Common causes
Fans blocked or failed
Insufficient clearances
High ambient temperature
What to check
STEP 1
Check fans running. Check clearances (300mm all sides, 500mm bottom). Check ambient temperature.
Escalate if
Fan running, clearances correct, ambient normal -- fault persists
Need full interactive diagnosis?
Faultpath walks you through decision trees, fault codes, and commissioning — built for solar & battery engineers.
Open Faultpath
More SolaX fault codes
SPI Fault
SPI Comms Fault
SCI Fault
SCI Comms Fault
CAN1 Fault
CAN Bus Comms Fault
PV Config. Fault
PV Array Config Error
Inv. EEPROM
Internal Memory Failure (IE 26)