Inverter

Service

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List

Below you will find a list of common error messages from various brands. Not all error messages are listed here. It is advisable to also consult the manual of the device.

Brand Error code Cause
______________ ____________________________ _________________________ ________________________________________________________
Goodwe 1 SPI Failure - Internal communication failure
Goodwe 2 EEPROM R/W Failure - Memory chip failure
Goodwe 3 Fac Failure - Grid Frequency exceed the inverter limit
Goodwe 7 Relay Check Failure - Relay self-checking failure
Goodwe 25 Relay Check Failure - Relay self-checking failure
Goodwe 12 LCD Communication Failure - Communication error occurs between LCD DSP and the Master DS
Goodwe 13 DC Injection High - The DC component of AC current exceed inverter's limit
Goodwe 14 Isolation Failure - Insulation Resistance between the ground and the panel is too low
Goodwe 15 Vac Failure - Grid voltage exceeds the inverter limit
Goodwe 16 External Fan Failure - External Failure
Goodwe 17 PV Over Voltage - PV Array voltage exceeds the inverter limit
Goodwe 19 Over Temperature - Over temperature on the case
Goodwe 20 IFAN Fault - Internal FAN Fault
Goodwe 21 DC BUS HIGH - BUS voltage is too high
Goodwe 22 Ground I Failure - Residual current protection
Goodwe 23 Utility Loss - Grid disconnection/fault
Goodwe 30 REF 1.5V Failure - 1.5V reference voltage exceeds the limit
Goodwe 31 AC HCT Failure - AC current sensor failure
Goodwe 24 AC HCT Failure - AC current sensor failure
Goodwe 32 GFCI Failure - Leakage current detection circuit Failure
Goodwe 26 GFCI Failure - Leakage current detection circuit Failure
Goodwe Others Device Failure - Internal Device Failure

Contact

Address

Kortrijksestraat 149 8870 Izegem Belgium

Phone

+32 (0)51 800 450