I think it’s the usual failure modes, slow planable, quick cell failure, unplanned plus the added one of BMS failure also unplanable.
If a client wants a more reliable system they need multiple butteries/strings whether lead or lithium because stuff happens. Jay > On Oct 18, 2026, at 9:20 PM, All Solar <[email protected]> wrote: > > > Wrenches > With Lead Acid batteries one could “plan ahead” for replacement. With > Lithium Iron Phosphate tech. , what are the failure signs to be aware of. > Some systems today have just one battery. > Hopefully it’s a long road ahead for them! > > > Jeremy Rodriguez > All Solar Inc. > Penrose CO > 719-276-4954 > Established 1998 > _______________________________________________ > 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 _______________________________________________ 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
