Faultpath
/
Fault Codes
/
SolarEdge
/
2x13
SolarEdge
2x13
Software Error
Inverter firmware or software issue
Common causes
Software corruption
Firmware mismatch
What to check
STEP 1
Note exact error code and current software version
STEP 2
Contact SolarEdge Support with error details
Escalate if
Always escalate to manufacturer for software errors
Need full interactive diagnosis?
Faultpath walks you through decision trees, fault codes, and commissioning — built for solar & battery engineers.
Open Faultpath
More SolarEdge fault codes
2xF
DC Overvoltage Error
2x10
Vref Voltage Error
2x11
Over Temperature
2x18
Broken or Unconnected Temperature Sensor
18x / F-Isolation
DC Isolation Fault (Ground Leakage)