Hi Drake, About a year ago I inherited two different off-grid customers with existing/ failing Aquion battery banks. Higher discharge rate seemed to be the prognosis. One system had 12 batteries and only 4 could hold under load. Both battery banks eventually had to be replaced with LFP batteries and the customers are much happier now. Unfortunately, my experiences with Aquion have been negative and I would not suggest using them.
Best, Chris On Wed, Aug 5, 2020 at 10:22 PM Jay <[email protected]> wrote: > Hi Drake, > > Unfortunately yes this is becoming a common problem > > And worse there is really nothing you can do. Company is gone > > The new company that formed from the remains of Aquion has a new different > battery which is different enough I’ve been told they are not compatible. > And they are not dealing with the old aquion for warranty. > > So really it seems that total swap out is your only option. > > Here is the only info I could find. > > https://www.bluesky-energy.eu/en/greenrock-home-2/ > > Good luck > > Jay > > > On Aug 5, 2020, at 5:32 PM, [email protected] wrote: > > Hello Wrenches, > > > > A bank of Aquion batteries has 5 out of 8 that can not carry any load > without dropping down to a couple of volts. One battery is leaking. Three > batteries seem to be working. > > Has anyone experienced this before? Is massive failure common to Aquion > battery banks? > > Thank you, > > Drake > Athens Electric > > > -- > _______________________________________________ > List sponsored by Redwood Alliance > > List Address: [email protected] > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > 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: [email protected] > > Change listserver email address & settings: > http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org > > List-Archive: > http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org > > List rules & etiquette: > www.re-wrenches.org/etiquette.htm > > Check out or update participant bios: > www.members.re-wrenches.org > > -- Chris Sparadeo C_802-369-4458 H_802-728-3059
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