Howie Understand but the reality is that inverter is going to fail and then it may be to late to make an upgrade and it will be more costly. You might want to consider Deka Unigyll that can be bussed in 24 volts and changed to 48 volts later. No it's not LI but it's a good solution. Jerry
On Thu, Sep 26, 2019, 2:18 PM Howie Michaelson <howie.michael...@gmail.com> wrote: > I get what you are saying Jerry, but this client ( a retiring teacher in a > very rural, low wage school district, sadly) has lived very lightly > off-grid (1kW solar, 24v Rolls KS21s original batteries) for 18 years years > and has no pressing need to upgrade his VFX3524 inverter. I'd rather find a > good 24volt option to compare a straight KS21 replacement to. I know the > inverter could crap out at any time, but if it ain't broke... > Howie > > On Thu, Sep 26, 2019 at 5:03 PM Jerry Shafer <jerrysgarag...@gmail.com> > wrote: > >> Dollars and sence, drop the 24 volt, BPI is a great battery. Once l show >> my customers all the benefits of a 48 volt upgrade it wins every time. I am >> not talking about busses, RV's and one night stands l am talking about off >> grid homes. >> >> On Thu, Sep 26, 2019, 1:53 PM Howie Michaelson < >> howie.michael...@gmail.com> wrote: >> >>> Hi all, >>> I've been using BlueIon batteries recently both on- and off-grid, and >>> really like them so far, although I have limited time on them so not a ton >>> of experience yet. I am wondering what folks are liking for 24 v LiFePO4 >>> battery options. I have 24 volt off-grid clients who are not ready to swap >>> out to 48v, but might be interested in Lithium batteries. TIA, >>> Howie >>> _______________________________________________ >>> 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 > >
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