[RE-wrenches] AGM battery recommendations

[MD Electric & Solar]

30KWH of LFP from discover energy, fits in one enclosure, around $14000.00
Enclosure is indoor/outdoor rated.

https://discoverenergysys.com/products/lithium-batteries/aes-rackmount
https://discoverenergysys.com/products/accessories/slimline-enclosure

On Sat, Jan 11, 2025 at 3:31 PM jay via RE-wrenches <
re-wrenches at lists.re-wrenches.org> wrote:

> HI Willam
>
> Thanks for the input.
> I didn’t know that trojan was sold, and from what you say, yeah scratch
> them off.
>
> It’s currently at 30kwh.  And thats probably a good size.
> As always, cost and time is a factor.
>
> I’ll check the others out.
>
> jay
>
>
>
>
>
> > On Jan 11, 2025, at 4:17 PM, William Miller <william at millersolar.com>
> wrote:
> >
> > Jay:
> >
> > What AH or Kwh level are you looking for?
> >
> > Trojan was acquired by another company a few years ago and quality had
> gone
> > downhill.
> >
> > Rolls is very sensitive to high temperatures.  They will deny a warranty
> > claim if all of your parameters are not exactly right.
> >
> > For larger AH systems:
> >
> > I like the Full River DC-400-2.  You might be able to do a one string
> > installation.
> >
> > Unigy II is a great system.  Very robust.  Hard to deliver but I can
> offer
> > tips.  Lots of AH size options.
> >
> > William
> >
> > Miller Solar
> > 17395 Oak Road, Atascadero, CA 93422
> > 805-438-5600
> > www.millersolar.com
> > CA Lic. 773985
> >
> >
> >
> > -----Original Message-----
> > From: RE-wrenches [mailto:re-wrenches-bounces at lists.re-wrenches.org] On
> > Behalf Of jay via RE-wrenches
> > Sent: Saturday, January 11, 2025 2:48 PM
> > To: RE-wrenches
> > Cc: jay
> > Subject: [RE-wrenches] AGM battery recommendations
> >
> > Hi All
> >
> > I have a customer what is set on AGM.
> >
> > It been so long since I’ve bought any, wondering if there are any
> > recommendations?
> >
> > The ones I’m looking at:
> >
> > Rolls  S6-460AGM-RE
> >
> > Full river DC-400-6
> >
> > Trojan SAES 06 375 6V
> >
> > sun Xtender  brand.
> >
> > What’s interesting is the trojan has about 3000 cycles vs the others at
> > around 1250 cycles to 50%.
> > Im wondering if that is a marketing idea or if its real.
> >
> > thanks in advance
> >
> > jay
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-- 
Michael D Nelson
MD Electric & Solar Inc.
Office: 707-412-3181
Cell: 707-684-0064
www.mdelectricsolar.com
www.facebook.com/mdelectricandsolar
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