[RE-wrenches] SI 5048 and replacement Lithium Ion battery bank

[Carl Adams]

Thanks Jerry,
Please forward any contact info you have on this product.


On Tue, Jan 7, 2020, 4:05 PM Jerry Shafer <jerrysgarage01 at gmail.com> wrote:

> Carl
> Blue planet Energy has a LFP solution that works well, the SI5048 is one
> of the units that Blue Planet has tested there batteries on and has the set
> points needed, if you are interested I can put in touch with the powers
> that be
> Jerry
>
> On Tue, Jan 7, 2020 at 9:09 AM Carl Adams <swingjunkie at gmail.com> wrote:
>
>> Hello Wrenches,
>> I have a SI 5048 system installed in 2012 with Concorde PVX-4050HT AGM
>> battery bank.  The system has shut down a couple of times with low battery
>> voltage and it seems the batteries may be on their way out.  There are some
>> signs of seepage on a couple of these sealed batteries.  A few pictures
>> attached.
>>
>> System owner would like to consider a Lithium Ion replacement.  SMA
>> provided the attached list of compatible batteries.  Can any of you provide
>> your experience with these batteries or others which could work for this
>> application?
>>
>> With Kind Regards
>> Carl Adams
>> SunRock Solar
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