Out of curiosity, why not go with a CC from the 120vdc down to a 48v inverter battery bank?
I did this for someone years ago who had a basically custom 120vdc inverter/battery system. jay > On Jan 31, 2025, at 7:35 AM, John Blittersdorf via RE-wrenches > <[email protected]> wrote: > > I have a customer with a 120 VDC battery bank with old Jacobs 120 VDC wind > turbine and currently a rack of low wattage pv panels self regulating. He > wants to upgrade on existing home made racks with new higher wattage modules. > Does anyone know of a 120V Solar Charge controller? > > John > _______________________________________________ > 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 > _______________________________________________ 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
