Ditto Kent. And thanks Marv for submitting changes. Explaining to the AHJ that it is ok to install enphase without rooftop disc switch is much easier with clear instructions from the manufacturer.
Marv: "You're absolutely right. I'll submit changes to the manual for our > next round of compliance testing. > > Our goal is to reduce installed cost and not compromise safety. > > Thanks for the suggestions." > > Kent Osterberg wrote: > > The AC connector of the first microinverter in a branch circuit is suitable > as a disconnecting means under all output power conditions. However it is > recommended that the AC branch circuit breaker energizing the inverters be > opened first. > > -- Alex Cozine NABCEP Certified Solar PV Installer Brothers Electric & Solar brotherselectricsolar.com
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