As a side note, if you use the 2YS31 Surrettes, as I did for a single 48V string about a year ago. You may want to have them shipped from Canada as a batch. I'm almost certain that my pack of 24 2v cells was a mixture of manufacture dates, 3 of which were in the "distribution chain" for too long. So I have 3 cells that, despite the hours and hours and days of charging I cannot get above SG 1.252. The rest of the cells are in the 1.268~1.275 range after EQ. Yes, I've talked to Steve Higgins about this a couple times....so far, I don't have the answer I would like after having spent a very large chunk on $$ on what I'm hoping is a 15 year pack.
Bill Feather River Solar Electric 4291 Nelson St. Taylorsville, CA 95983 530.284.7849 / 6544 fax ----- Original Message ----- From: Mac Lewis To: RE-wrenches Sent: Tuesday, March 11, 2014 6:45 AM Subject: Re: [RE-wrenches] Huge battery bank recommendation Good point Jason. To clarify this is a 48V system. Thanks On Tue, Mar 11, 2014 at 7:44 AM, Jason Szumlanski <[email protected]> wrote: Not that I have an answer for you, but I'm curious, too. You need to specify voltage to get a good answer. Jason Szumlanski Fafco Solar On Tue, Mar 11, 2014 at 9:24 AM, Mac Lewis <[email protected]> wrote: Hi wrenches, I am consulting on a job that requires an 8000 Ahr battery bank. This is quite a bit beyond my normal battery bank realm. What would you recommend for this? Thanks in advance -- Mac Lewis _______________________________________________ List sponsored by Home Power magazine List Address: [email protected] Change 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 participant bios: www.members.re-wrenches.org -- Mac Lewis "Yo solo sé que no sé nada." -Sócrates ------------------------------------------------------------------------------ _______________________________________________ List sponsored by Home Power magazine List Address: [email protected] Change 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 participant bios: www.members.re-wrenches.org
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