Control by web. rock solid not cloud based. https://controlbyweb.com/relays/
On Wed, Jan 21, 2026 at 4:05 PM scot.arey--- via RE-wrenches < [email protected]> wrote: > So I like this concept but if I was physically close from solar to gen > then I'd just add dedicated PV conductors and move PoI to gen line side. > But solar is on other side of home separated only by Texas hard scrabble > rock that is nearly impervious to trenching. > > Now if I had wireless controlled contactors....??? Is such a thing made? > > *Howard "Scot" Arey* > *Owner, Solar CenTex* > 254-300-1228 > > ------------------------------ > *From:* RE-wrenches <[email protected]> on behalf > of Zeke Yewdall via RE-wrenches <[email protected]> > *Sent:* Wednesday, January 21, 2026 2:55 PM > *To:* RE-wrenches <[email protected]> > *Cc:* Zeke Yewdall <[email protected]> > *Subject:* Re: [RE-wrenches] Will IQ8 microinverters backfeed a generator > during grid interruptions > > In that case, we're getting way off track and way more complicated :P > > Just put a contactor between the PV array and the POI using the NC > contacts, with the coil powered off the generator. Then the PV array can > never backfeed the generator because it'll be turned off anytime the > generator is running. > > Zeke > > ------------------ > > > Thanks but I'm just trying to grid-tie a small Enphase array without ESS > where the point of interconnection is on the customer side of the > generator/ATS. > > Trying to use existing wires in place to simplify and lower costs...but > the generator is my constraint because I need the PoI to be on line side of > the ATS. > > Howard "Scot" Arey > Owner, Solar CenTex > 254-300-1228 > > > _______________________________________________ > List sponsored by Redwood Alliance > > Pay optional member dues here: http://re-wrenches.org > > List Address: [email protected] > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > There are two list archives for searching. When one doesn't work, try the > other: > https://www.mail-archive.com/[email protected]/ > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > http://www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > http://www.members.re-wrenches.org > >
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