Hello Wrenches,
Has anyone AC coupled an Enphase system to a 120 VAC inverter through
an autotransformer?
I'm wiring up a small Enphase system now to an Outback GVFX3524. I
had a concern about the derived neutral possibly causing a ground
reference problem for the Enphase. It seems that the derived neutral
should connect to the system neutral through the Outback and create
the right ground reference.
Has anyone tried AC coupling Enphase to Outback (or other 120 VAC
inverter) through an autotransformer?
Thanks,
Drake
Drake Chamberlin
Athens Electric LLC
OH License 44810
CO License 3773
NABCEP Certified Solar PV
740-448-7328
<http://athens-electric.com/>http://athens-electric.com/
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