Re: [RFI] Leased Solar Panels: Operator Responsibility?

["Dave Cole (NK7Z)" <dave@nk7z.net>]

Here is a link to something that is new to me, maybe new in general...

http://www.arrl.org/part-15-radio-frequency-devices

I don't recall seeing this before...  But it is damned interesting!

73s and thanks,
Dave
NK7Z
http://www.nk7z.net

On 11/14/2017 04:06 PM, chuck.gooden 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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