Mick, I would avoid trying to use a manufacture that has little NO support OR product availability. IF your using the Schnieder Pros, I would suggest you consider the 600/100 CC. This product is more then capable of handling 7kW of input. They are available, compatible w/ their (Schnieder’s) battery monitoring AND offer a system that is able to “talk” to itself. Off grid should be uniform in design so clients/caretakers and you, have little adding to confusion IF/when their is an issue. Lord knows Im not saying there won’t be an issue w/ Schnieder’s product, but we DO have a product, tech support & other persons w/in the company we are able to call on. AC coupling, for off grid while we have Hi V CCs available is for me a thing of the past. My$0.02 worth TUMP > On Aug 24, 2023, at 4:23 PM, Mick Abraham via RE-wrenches > <re-wrenches@lists.re-wrenches.org> wrote: > > Hi, Mechanix~ I asked a Greentech location about quantity four Fronius string > inverter PRIMO 6.0-1. (6kW AC output, single phase 240 volt 60 hz) This p/n > is in the Greentech portal but my particular branch hasn't done much with > Fronius. Today the branch manager told me "Fronius no longer exists." > > Can any of you confirm or correct this report? I have an off-grid opportunity > for which I wish to AC couple some of the PV. If Fronius USA has indeed "left > the building", are there other string inverters that can be selected for > country code "off grid 60 hz"? I'd like for the PV inverters to only curtail > their output wattage if there's a frequency shift from the grid forming > inverter (frequency/watt). Schneider XW Pro units would be forming the grid. > Schneider has a white paper # 990-6421 on AC coupling but this document is > almost three years old & no help at all in finding compatible PV inverters. > Rapid shutdown is not mandated for this gig & each array would be evenly > illuminated. IIRC, the List hasn't been highly enamored with SolarEdge in > recent years; is that still the consensus? > > Thanks as always; the Wrench List is the Bomb! > > Mick Abraham, Proprietor > www.abrahamsolar.com <http://www.abrahamsolar.com/> > > Landline: 970-731-4675 > Cell phone or for text messaging: 970-946-6584 > ᐧ > _______________________________________________ > List sponsored by Redwood Alliance > > Pay optional member dues here: http://re-wrenches.org > > 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 > > There are two list archives for searching. When one doesn't work, try the > other: > https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/ > 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 >
> Tump > <blocked::mailto:t...@swnl.net%22%20%5Co%20%22blocked::mailto:t...@swnl.net>3...@gmail.com > www.SWNL.net > <blocked::http://www.swnl.net/%22%20%5Co%20%22blocked::http://www.swnl.net/> > Solarwinds Northernlights > Serving Mid Coast Maine & Northern California > 207-832-7574 Cl. 610-517-8401 > > Blair "TUMP" May > ******** MAINE'S CHARTER ******** > NABCEP "Certified PV Installer" > > ******** MAINE'S CHARTER ******** > Trace Xantrex "Certified" Dealer / Installer" >
_______________________________________________ List sponsored by Redwood Alliance Pay optional member dues here: http://re-wrenches.org 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 There are two list archives for searching. When one doesn't work, try the other: https://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/ 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
