[RE-wrenches] Trace Power Series inverter question

[Ray Walters]

I have an old SW display, if anyone is interested.

Ray Walters
Remote Solar

On 4/22/2026 11:57 AM, William Miller via RE-wrenches wrote:
> The PS inverters (buzz-masters, as we call them) do not have a 
> display. A display would be necessary to even attempt to set up for 
> lithium. One could obtain a display in the past but doing so now may 
> be iffy. It may be possible to use a display from an old SW. I am not 
> clear on that.
>
>
> William Miller
> Miller Solar.com
> 805-438-5600
> www.millersolar.com <http://www.millersolar.com>
>
>
> On Wed, Apr 22, 2026 at 10:52 AM Chris Daum via RE-wrenches 
> <re-wrenches at lists.re-wrenches.org> wrote:
>
>     Hi folks:
>
>     Some of these antiques just won’t die.  I have a fellow with a
>     Trace PS2512 in his RV (lightly used).  He’s very interested in
>     lithium batteries – there is no PV in this system; his battery
>     charging is done by shore power or generator.  Is there any sort
>     of remote that will work with his old beast, so he can accommodate
>     the LFP technology?  Or is he doomed to upgrade his inverter?  
>     Any advice is very helpful.  Of course, the manual for the PS
>     series doesn’t mention LFP technologies!
>
>     Best,
>
>     Chris Daum
>
>     Oasis Montana Inc.
>
>     406-777-4309
>
>     406-777-4309 fax
>
>     www.oasismontana.com <http://www.oasismontana.com/>
>
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