HI Drake, I was just talking with a colleague the other day about a project he did. New Radian, AC coupling, lithium batteries, SB inverters. Everything is working just as it should with the GT inverters tapering during AC coupling frequency shift mode.
I would say you are fine, and while I can’t say for sure if the Enphase will work that way, they should as they are all designed to the same parameters rule 21. I always do recommend a aux relay for backup/shutoff should there be some kind of issue. With the Envoy you’ll be able to see that tapering as well. Seems like a good option for your application jay > On Oct 31, 2019, at 9:49 AM, Drake <drake.chamber...@redwoodalliance.org> > wrote: > > Hi Jay, > > Between 2160 and 2880 Watts of added array. We will be using a new Radian. > > Drake > > At 11:49 AM 10/31/2019, you wrote: >> How many watts are you adding as ac coupling? >> And presuming its an older 8k radian? >> >> >> Jay >> >> _______________________________________________ >> List sponsored by Redwood Alliance >> >> List Address: RE-wrenches@lists.re-wrenches.org >> >> Change listserver email address & settings: >> http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org >> >> List-Archive: >> http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html >> >> List rules & etiquette: >> www.re-wrenches.org/etiquette.htm >> >> Check out or update participant bios: >> www.members.re-wrenches.org > > _______________________________________________ > List sponsored by Redwood Alliance > > List Address: RE-wrenches@lists.re-wrenches.org > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > www.members.re-wrenches.org > _______________________________________________ List sponsored by Redwood Alliance List Address: RE-wrenches@lists.re-wrenches.org Change listserver email address & settings: http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org List-Archive: http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html List rules & etiquette: www.re-wrenches.org/etiquette.htm Check out or update participant bios: www.members.re-wrenches.org
