SMA Manual Recommendation
|Error No.||Explanation||Corrective measures|
|3502||The 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.