W03 Grid Phase Wrong
Good Day everyone.
I installed 2x12kw 3phase SunSynks yesterday and they both came up with the same fault code. W03 Grid phase wrong. I checked the phase rotation at the point of supply and the rotation is the same through out the original system. Is there a way to check what the phase rotation is on the inverters and if possible change it so it sees the supply as the correct rotation?
TIA
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Good Day
Please check inverter grid settings. Under phase type 0-120-240 this is anti clock wise. 0-240-120 this is clock wise.
Kind Regards