Lawyers are only good for other lawyers.....
Sent from my iPad
> On Dec 22, 2019, at 6:34 PM, Dale Johnson <dj2001x@comcast.net> wrote:
>
> Seems like it should go to the lawyers. The verbiage I read here is lawyer
> stuff. I think it’s all in the hands of lawyers. NOT technicians.
>
> Anyway good luck with it.
>
> Dale j.
>
>
>
> On 22, Dec 2019, at 17:25, Hare, Ed W1RFI <w1rfi@arrl.org> wrote:
>
> JIm,
>
> We are in contact with Solar Edge and Tesla, the two major players. If you
> can summarize what you previously provided, we can make sure it gets into
> the hands of the engineers.
>
> Ed
>
>
>
> ________________________________
> From: RFI <rfi-bounces@contesting.com> on behalf of Jim Brown
> <jim@audiosystemsgroup.com>
> Sent: Tuesday, December 17, 2019 2:42 PM
> To: rfi@contesting.com <rfi@contesting.com>
> Subject: Re: [RFI] Update: Tesla's Response to Solar Panel RFI
>
>> On 12/17/2019 10:55 AM, Hare, Ed W1RFI wrote:
>> Let me see if I can put this into perspective.
>
> Thanks for your detailed summary of this. I have also contributed to
> this matter, consulting with Tefford Reed, the Solar Edge field tech who
> was working on K2MO's neighbor's installation. By coincidence, Reed
> lived in the SF Bay area, driving distance to me, and we met twice for
> lunch to discuss the project.
>
> My contributions were to 1) educate the tech with respect to possible
> mechanisms; 2) address installation-related factors unique to it that
> could be affecting this particular installation; 3) wind and measure
> more than a dozen chokes on several combinations of #31 to be applied to
> the rooftop loop of optimizers and make specific recommendations; 4)
> advised that the best and most cost effective solution was redesign of
> problematic circuitry to minimize the HF noise products. One of those
> installation-related factors was that the frame for the panels were
> (are?) bonded to earth electrodes on the opposite side of the building
> from the mains service, setting up a large loop for noise currents,
> which would in turn establish a magnetic field that is strong in the
> near field (like next door).
>
> A few months later, I learned from K2MO that Reed had subsequently left
> the company, and I have no idea of the extent to which my
> recommendations reached anyone beyond him.
>
> 73, Jim K9YC
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