For cyclic designed lead acid batteries the Ah rating is usually quoted at the "20 hour" rate:
https://www.google.com/search?q=20+hour+rate+battery&ie=utf-8&oe=utf-8&client=firefox-b On Tue, Oct 4, 2016 at 4:36 PM, SmarterBroadband <[email protected] > wrote: > But that 122Ah rating is at 1amp!! > > -----Original Message----- > From: Af [mailto:[email protected]] On Behalf Of Chuck McCown > Sent: Tuesday, October 04, 2016 2:54 PM > To: [email protected] > Subject: Re: [AFMUG] Solar costs dropping > > 122*12=1467 wH > > 83/1467=$0.056 $/wH > > 5.6 cents per watt hour. > > That is a new low record for me I think. > If they had a reasonable life expectance I have never seen a better deal I > don't think. > > -----Original Message----- > From: Robert Andrews > Sent: Tuesday, October 04, 2016 11:19 AM > To: [email protected] > Subject: Re: [AFMUG] Solar costs dropping > > Here's the label... 122AH @ 1 Amp... > > On 10/03/2016 12:09 PM, SmarterBroadband wrote: > > 120AH for $83? > > What model is that? > > > > -----Original Message----- > > From: Af [mailto:[email protected]] On Behalf Of Robert Andrews > > Sent: Saturday, October 01, 2016 1:12 PM > > To: [email protected] > > Subject: Re: [AFMUG] Solar costs dropping > > > > I read that as a 83 AH battery for 1.1K whereas a 120 AH deep cycle from > > Walmart is $83... For that price diff you can literally throw away > > batteries each year... > > > > On 10/01/2016 11:42 AM, Lewis Bergman wrote: > >> That seems expensive for the AH. They sound like they recover better > >> from deep discharge. The last time I bought 75AH batteries they were > >> ~$200 each. so for somewhere less than half the money you get close > >> to the same AH and they added bonus of destroying the planet. > >> > >> On Sat, Oct 1, 2016 at 12:57 PM Kurt Fankhauser > >> <[email protected] <mailto:[email protected]>> wrote: > >> > >> I've been seriously looking at solar for off grid, biggest problem > >> was the batteries but then I found these salt water batteries that > >> seem to be the solution to all the problems associated with battery > >> systems, they have a 24v version for a 2.2Kwh cell that I was going > >> to wire up to an APC-XL ups and see what happened.... > >> > >> > >> https://www.altestore.com/store/deep-cycle-batteries/saltwater-batter > >> i > >> es/aquion-energy-saltwater-batteries-p40483/?gclid=CjwKEAjwvb2_BRCb_s > >> 7 > >> Yo7_ZlHASJABz6L0jfIx1iUFerslueuwJHCmFBqRfykUmLVgmbE3Ho39nZRoCgpXw_wcB > >> # > >> AQU24S-83 > >> > >> > >> > >> On Sat, Oct 1, 2016 at 1:35 PM, Rory Conaway < > [email protected] > >> <mailto:[email protected]>> wrote: > >> > >> > >> https://electrek.co/2016/09/26/solar-power-cost-down-25-in-five-month > >> s > >> -theres-no-reason-why-the-cost-of-solar-will-ever-increase-again/____ > >> > >> __ __ > >> > >> And wait until Peroksvite starts selling…. ____ > >> > >> __ __ > >> > >> Thought you might like that Chuck.____ > >> > >> __ __ > >> > >> *Rory Conaway **• Triad Wireless •**CEO____* > >> > >> *4226 S. 37^th Street • Phoenix • AZ 85040____* > >> > >> *602-426-0542 <tel:602-426-0542>____* > >> > >> *[email protected] <mailto:[email protected]>____* > >> > >> *www.triadwireless.net <http://www.triadwireless.net/>____* > >> > >> *__ __* > >> > >> “The other teams could make trouble for us if they win.” — Yogi > >> Berra____ > >> > >> __ __ > >> > >> > > > > > >
