[RE-wrenches] VillaGrid Lithium Titanium Batteries

[Jerry Shafer]

Hey wrenches
I have been to the Sacramento facility, they are 48 vdc nom. We ran some
tests on site pushing pretty hard and the battery did well, no volt drop,
was well over 250 amps for an extended period of time.  It might be good to
reach out to them and do a visit to see how it works, bring your own DC
Clamp to confirm the instrument readings.
Jerry

On Mon, Jan 30, 2023, 2:45 PM Kienan Maxfield via RE-wrenches <
re-wrenches at lists.re-wrenches.org> wrote:

> Howie,
>
> I have never heard about them, but I am interested. If you get any more
> information, I'd love to hear about it. Do they do 48V batteries? or an AC
> ESS?
>
> Are there spec sheets available?
>
> I've been able to find very little information about them.
>
> Thanks,
> Kienan
>
> *Green-Go Solar Distribution LLC*
> *Maxfield Solar LLC (installation and consulting company)*
> *maxfieldsolar at hotmail.com* <maxfieldsolar at hotmail.com>
> * (801) 631-5584 (Cell) *
> ------------------------------
> *From:* RE-wrenches <re-wrenches-bounces at lists.re-wrenches.org> on behalf
> of Howie Michaelson via RE-wrenches <re-wrenches at lists.re-wrenches.org>
> *Sent:* Monday, January 23, 2023 7:00 PM
> *To:* RE-wrenches <re-wrenches at lists.re-wrenches.org>
> *Cc:* Howie Michaelson <Howie.Michaelson at gmail.com>
> *Subject:* [RE-wrenches] VillaGrid Lithium Titanium Batteries
>
> Has anyone had any experience with the VillaGrid Lithium Titanium
> batteries?  They are supposedly usable in below zero temperatures, which of
> course the LFP batteries are not.  They also apparently have a 20 year
> 10,000 cycle warranty (not that I really put much stock in being able to
> exercise a warranty even 15 years out). They are doing their own
> distribution at this point, but the sales person wouldn't tell me pricing
> until I sat in on a more formal presentation, which tells me I'm not going
> to be overly thrilled with the price point.  They are very new on the
> market, but just thought I'd ask.
> Thanks,
> Howie
>
> *Howie Michaelson **Sun Catcher*
>
> *NABCEP Certified Solar PV Installer™ *
>
> *Solar Electric Systems Sales & Service 802-272-0004*
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