I have a S9 + noise level across the entire VHF band caused by a solaredge
installation. I haven't looked at HF yet but I'm not sure I want to.
Part 15 seems really clear but that doesn't seem to make any difference to
solar Edge.
On Nov 14, 2017 5:29 PM, "dalej" <dj2001x@comcast.net> wrote:
> Then who may I ask has authority over such matters??
>
> Dale j.
>
>
> On 14, Nov 2017, at 18:06, chuck.gooden <chuck.gooden@comcast.net> wrote:
>
>
>
> If I am recalling correctly, the Fcc does not include any specifications
> for radiated emissions below 30 mhz and leave it to "well engineering
> practice." But that is never defined.
> Chuck Gooden - K9LC
>
> -------- Original message --------
> From: dalej <dj2001x@comcast.net>
> Date: 11/14/2017 5:48 PM (GMT-06:00)
> To: Randy Standke <r55stan@gmail.com>
> Cc: rfi@contesting.com
> Subject: Re: [RFI] Leased Solar Panels: Operator Responsibility?
>
> Wondering what they are going to knock down from S9+40 to what, nothing or
> something less than?
>
> Also wondering if the FCC is kept informed of this?
>
> Dale j. K9VUJ
>
>
> On 14, Nov 2017, at 17:14, Randy Standke <r55stan@gmail.com> wrote:
>
> Your spectrum plots look just like SolarEdge RFI does.
>
> I just met with a SolarEdge engineer. His contact information is Tefford
> Reed <Tefford.Reed@solaredge.com>. They are working on several houses
> surrounding a ham in Poway, CA (who has S9 +40dB RFI from the new SolarEdge
> systems that just went in near him). They plan to correct the SolarEdge
> installations near me in two weeks. It is great to finally see some
> activity from them. Tefford told me to ask hams with SolarEdge RFI to
> contact him.
>
> Randy KQ6RS
>
> -----Original Message-----
> From: Tony [mailto:dxdx@optonline.net]
> Sent: Tuesday, November 14, 2017 11:50 AM
> To: Randy Standke <r55stan@gmail.com>; rfi@contesting.com
> Subject: Re: [RFI] Leased Solar Panels: Operator Responsibility?
>
> Randy:
> > In this case the solar panels could be covered with dark tarps to stop
> > their interference. They can stay covered until SolarEdge comes out
> > and fixes that system. Randy KQ6RS
>
> The tarp solution should work. My neighbors SolarEge system goes quiet at
> night when the panels are inactive. The attached screenshots show the
> difference between the daytime RFI noise level and the nighttime noise
> level.
>
> Tony -K2MO
>
>
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