[RE-wrenches] Lithium battery recommendation

Carl Hansen solarwks at cybermesa.com
Thu Jul 13 21:34:42 PDT 2023


  Peter,

   I've also installed a few EG4 rack battery systems, they are working 
out well, tech support is easy to reach, not problems so far, customers 
like the price point. Standard 10 year warranty, company seems pretty 
solid, easy to communicate with.

  Carl Hansen

  Hansen&Sun Electric

On 7/13/2023 5:11 PM, Peter Giroux via RE-wrenches wrote:
> Jay
>
>    You may want to look at the EG4's. Have been using them for several years and they have been great. They just brought out a comms hub that could help you. Their racks are great as well. $$ is good, especially compared to Fortress and the other.
>
>    Take a look
>
> Thx
> Peter Giroux
> American Solar
>
> -----Original Message-----
> From: RE-wrenches <re-wrenches-bounces at lists.re-wrenches.org> On Behalf Of Jay via RE-wrenches
> Sent: Thursday, July 13, 2023 6:20 PM
> To: RE-wrenches <re-wrenches at lists.re-wrenches.org>
> Cc: Jay <jay.peltz at gmail.com>
> Subject: [RE-wrenches] Lithium battery recommendation
>
> Hi all
>
> I’m
> Looking for recommendations for a lithium battery. 48v.  150-200 kWh.
> System is probably going to be open comm, as the system has outback equipment. That could change but probably not.
> Remote monitoring is required even though it is a site with people 24/7.
>
> So far fortress and home grid. Have been recommended to look at.
> Blue planet is just too expensive.
>
> And PS. Fortress says that you cannot add batteries after 1 year. This goes against everything I thought I understood about lithium.
> Any comments about why they say that?
> Do others say rhat?
>
> Thanks in advance
>
> Jay
>
>
>
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