I have fooled an inverter into charging low lithium batteries. Maybe temporarily set a charge controller to 36 volts to get the process started.
William Miller Miller Solar.com 805-438-5600 www.millersolar.com On Fri, Oct 16, 2026 at 8:52 AM Chris Schaefer <[email protected]> wrote: > G'day All, > > Received a distressed call from another installers client on a twin set > Fortress eFlex 5.4 kwh batterys with an OB Flexware 500 system. The battery > voltage is 35. Thus I'll need to charge each one individually to bring them > into the 49v range. So many options when it comes to chargers but I'd like > to know what y'all are using with positive results. Fortress tech was > unable to provide me with any options which I found odd. > > Appreciate the help, > Christopher- > > Chris Schaefer’s > > > *Tel 585-229-2083 or Cell 585-748-1870 * > *5115 S Hill Road ~ Canandaigua New York 14424**www.solarandwindfx.com > <http://www.solarandwindfx.com> ~ E-mail: [email protected] > <[email protected]>* > > > Thomas Jefferson, the author of our great Constitution, once said, > "democracy" will cease to exist when you take away from those who are > willing to work and give to those who would not." > _______________________________________________ > List sponsored by Redwood Alliance > > Pay optional member dues here: http://re-wrenches.org > > List Address: [email protected] > > Change listserver email address & settings: > > https://lists.re-wrenches.org/mailman/options/re-wrenches_lists.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]/ > https://lists.re-wrenches.org/pipermail/re-wrenches_lists.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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