[RE-wrenches] EG4 Mini Split

[William Miller]

If the PV circuits enter the home RSS is technically required.

My enthusiasm for RSS has diminished so your secret is safe with me.


William Miller
Miller Solar.com
805-438-5600
www.millersolar.com


On Thu, Jun 19, 2025 at 7:04 AM Dave Angelini Offgrid Solar via RE-wrenches
<re-wrenches at lists.re-wrenches.org> wrote:

> Not doing rapid shutdown because the panels are not on a roof, ever!
>
>
>
>
> *Dave Angelini Offgrid Solar
> "we go where powerlines don't"
>    <http://members.sti.net/offgridsolar/>https://offgridsolar1.com/ <https://offgridsolar1.com/>  <http://members.sti.net/offgridsolar/>
> e-mail  offgridsolar at sti.net <offgridsolar at sti.net>
> text 209 813 0060*
>
>
> On 2025-06-19 3:15 am, Jason Szumlanski via RE-wrenches wrote:
>
> I'm getting requests to install 4-6 panels for these mini-splits. I'm
> saying no so far, but it got me thinking... What are people doing for rapid
> shutdown for these systems? I can't see them being exempt. The manual is
> silent on the issue. It just shows a DC isolator from the panels to the
> point of connection in the unit.
>
> Jason Szumlanski
> Florida Solar Design Group
>
>
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