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Error Code - 3502 - GFDI Trip


SMA Manual Recommendation

Error No.ExplanationCorrective measures
3502The GFDI has tripped• Check the PV array for ground faults.

Fault Description- GFDI has tripped due to a ground fault. 

Troubleshooting Actions - The GFDI has tripped due to a ground fault. Check for insulation faults that may cause a ground fault on the array and look for any impedance along paths. 

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