[RE-wrenches] PV and EMP

Marco Mangelsdorf marco at pvthawaii.com
Thu Mar 9 10:18:48 PST 2023


Hmmm...I wonder how much SolArk is dreaming.
https://www.sol-ark.com/e-m-p/

On Thu, Mar 9, 2023 at 9:58 AM Dave Angelini Offgrid Solar via RE-wrenches <
re-wrenches at lists.re-wrenches.org> wrote:

> Depends on how close and how strong the pulse or strike is. In Mil
> satellites, the same thing. You can harden but are dreaming if you think
> your electronics can really survive it. Even harder to protect electronics
> that are powered on. The KH series spy sats I saw schematics for had
> redundant systems that were off or rotated I seem to remember. This was
> back in the 90's so very sketchy in the fog of time.
>
> For Offgrid, and High Rel power systems, a faraday cage for your inverter
> and CC is a must if you are in high lightning zone. A top of a mountain is
> often really hard on a house or Telcom. One place I have blows SPD's
> yearly.
>
>
>
> *Dave Angelini Offgrid Solar
> "we go where powerlines don't"
> http://members.sti.net/offgridsolar/ <http://members.sti.net/offgridsolar/>
> e-mail  offgridsolar at sti.net <offgridsolar at sti.net>
> text 209 813 0060*
>
>
> On 2023-03-09 9:09 am, Drake Chamberlin via RE-wrenches wrote:
>
> Backwoods Solar sells kits to harden against EMP. I am wondering how
> effective they would be.
>
> Drake
>
>
> *Drake Chamberlin*
>
> *Athens Electric LLC*
>
> *Ohio Electrical Contractor’s License 44810*
>
> *CO Master Electrician’s License 4526*
>
> *NABCEP Certified PV Installation Professional*
> ---
>
>
>
> On 2023-03-08 11:49, Glenn Burt via RE-wrenches wrote:
>
> I would review Sol Arks website as they say they are immune. Probably have
> something to back that up published there.
>
> -Glenn
> Sent from my 'smart'phone, so please excuse typos and spelling errors.
>
> ------ Original message------
> *From: *Marco Mangelsdorf via RE-wrenches
> *Date: *Wed, Mar 8, 2023 11:37 AM
> *To: *RE-wrenches;
> *Cc: *Marco Mangelsdorf;
> *Subject:*[RE-wrenches] PV and EMP
>
> Aloha all,
>
> Have any of you come across any articles or white papers on how PV systems
> (including energy storage) fare under conditions of electromagnetic pulses
> and solar flares?
>
> Mahalo,
> marco
>
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