question

bishop8 avatar image
bishop8 asked

AC Coupling with Autotransformer

Hello,

I currently have a 15kw Quattro with a 100A Autotransformer on AC Out 1 to provide power to a distribution panel. I want to attach my solar PV to AC Couple the system. The Quattro and battery size both satisfy the factor 1 rule... What I'm wondering is if I can I attach the PV between the Autotransformer and distribution panel? or does it have to be attached in between the Quattro's AC Out 1 and Autotransformer?

Thanks for any help.


MultiPlus Quattro Inverter ChargerAC PV CouplingAutotransformer
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1 Answer
wkirby avatar image
wkirby answered ·

The PV inverter should be connected at the distribution panel where the protection devices will be.
Your electrician will be able to advise you on specific local electrical rules.

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