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Sunsynk Fault Codes

Public·24 members

F23_Tz_GFCI_OC_Fault

So this started popping up right after F34 AC overload and it does not go away regardless what I do.

Did some internal hardware suffer damage?

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Dino Malajika
23. Jan. 2023

Hi Andrew,


Please check that there is no earth leakage on AC side. Check that the panels are not shot.


Kind Regards

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