Thanks gentlemen. I think that Primo is going to be the best option (thank you August!). The service is 120/208 wye so it looks like we'd connect 2 hot legs + neutral for each inverter. Been a while since I've done one of these (I think we ran into some older homes in the DC area with 208V single-phase back in the day) but as I recall so long as you have the right inverter everything else is the standard single-phase design and installation process.
*Regards, * *Andrew Truitt | DRV <http://dr.ventures/>* www.dr.ventures d: 202.486.7507 NABCEP Certified PV Installation Professional ID: 032407-66 Colorado Journeyman Electrician License No.: 600132 "Don't get me wrong: I love nuclear energy! It's just that I prefer fusion to fission. And it just so happens that there's an enormous fusion reactor safely banked a few million miles from us. It delivers more than we could ever use in just about 8 minutes. And it's wireless!" ~William McDonough On Mon, Jul 16, 2018 at 9:22 PM frenergy <[email protected]> wrote: > I recently stacked 3, SMA SB-40 inverters and combined there outputs for > 208 single phase. Their 7.7KW puts out 6,660 watts at 208, 1Ph. > > Bill > > On 7/16/2018 6:29 PM, August Goers wrote: > > Hi Andrew, > > Fronius Primo inverters go up to 15 kW 208 v single phase, but are limited > to 13750 VA output in 208 volt operation. I'm not aware of larger single > phase 208 v inverters, although it is certainly possible that they are out > there. > > > http://www.fronius.com/en-us/usa/photovoltaics/products/all-products/inverters/fronius-primo/fronius-primo-15-0-1-208-240 > > August > > > > > On Mon, Jul 16, 2018 at 6:18 PM Andrew Truitt <[email protected]> wrote: > >> >> I'm in the hunt for a 208V single-phase inverter in the 15-30kW range for >> installation at an RV park. Various manufacturers have solutions below >> 12kW, but this project will involve multiple sites in the 30-80kW range and >> wall space is limited. Anyone ever seen this illusive animal? >> >> >> *Regards, * >> >> *Andrew Truitt | DRV <http://dr.ventures/>* >> www.dr.ventures >> d: 202.486.7507 >> >> NABCEP Certified PV Installation Professional ID: 032407-66 >> Colorado Journeyman Electrician License No.: 600132 >> >> >> >> "Don't get me wrong: I love nuclear energy! It's just that I prefer >> fusion to fission. And it just so happens that there's an enormous fusion >> reactor safely banked a few million miles from us. It delivers more than we >> could ever use in just about 8 minutes. And it's wireless!" >> >> ~William McDonough >> _______________________________________________ >> List sponsored by Redwood Alliance >> >> List Address: [email protected] >> >> Change listserver email address & settings: >> http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org >> >> List-Archive: >> http://www.mail-archive.com/[email protected]/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: [email protected] > > Change listserver email address & > settings:http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://www.mail-archive.com/[email protected]/maillist.html > > List rules & etiquette:www.re-wrenches.org/etiquette.htm > > Check out or update participant bios:www.members.re-wrenches.org > > > -- > Feather River Solar Electric > Bill Battagin, Owner > 4291 Nelson St. > Taylorsville, CA 95983 > 530.284.7849 > CA Lic 874049www.frenergy.net > > > > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient> > Virus-free. > www.avast.com > <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=emailclient> > <#m_1571775418369933228_m_-2621679594857588497_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> > _______________________________________________ > List sponsored by Redwood Alliance > > List Address: [email protected] > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://www.mail-archive.com/[email protected]/maillist.html > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > www.members.re-wrenches.org > >
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