So let’s assume Solar Edge is what they use. How has the feedback been on
noise?
*Best 73 de WA2SQQElmwood Park, NJ"The only dumb questions are those we
don't ask"*
On Wed, Jun 5, 2024 at 10:06 AM Michael Carter <Mike.Carter@unh.edu> wrote:
> Hi Bob,
>
> Unless your neighbor has opted to purchase
> and own the solar PV system, Sunrun is the
> owner and obligated to address any RFI
> issues associated with its installations.
> The Sunrun business model is leasing
> of the installed PV system at a fixed cost
> to the residence owner.
>
> I tried to research the brands of products
> used by Sunrun installers and found little
> information thus far. Sunrun entered into
> a purchase agreement with SolarEdge for
> inverters several years ago, but I don't know
> if Sunrun is still using SolarEdge products.
> Readers of this list know all too well of
> RFI problems with SolarEdge's line of
> 'solar optimizers', which are DC-DC switch-mode
> power converters connected to each PV module.
>
> Paul, W9AC's advice to quickly get a baseline
> reading of RF background levels on all bands
> on which you operate is the best action you
> can take now. I would also reach out to
> Steve, W1EMI at ARRL Laboratory who has
> interacted with SolarEdge and possibly Sunrun
> on RFI issues.
>
> 73,
> Mike, K8CN
> ------------------------------
> *From:* RFI <rfi-bounces+mike.carter=unh.edu@contesting.com> on behalf of
> Bob Kozlarek WA2SQQ <wa2sqq@gmail.com>
> *Sent:* Wednesday, June 5, 2024 9:25 AM
> *To:* rfi <rfi@contesting.com>
> *Subject:* [RFI] My biggest fear is happening
>
> CAUTION: This email originated from outside of the University System. Do
> not click links or open attachments unless you recognize the sender and
> know the content is safe.
>
>
> Woke up this morning to discover a “Sunrun” solar truck in my neighbors
> driveway. I’ve got a very good relation with my neighbor. I shared my
> concerns and she admitted she wasn’t aware of the potential problem. The
> installers said, it should not cause any problems. I’m going to speak with
> the installers later today. What are the known components (brands) that are
> known offenders?
>
> I’m going to try and remain optimistic, but I have a bad feeling.
>
>
>
>
> *Best 73 de WA2SQQElmwood Park, NJ"The only dumb questions are those we
> don't ask"*
> _______________________________________________
> RFI mailing list
> RFI@contesting.com
>
> https://nam12.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.contesting.com%2Fmailman%2Flistinfo%2Frfi&data=05%7C02%7Cmike.carter%40unh.edu%7C60314d0dfb7145b005a708dc8562fc55%7Cd6241893512d46dc8d2bbe47e25f5666%7C0%7C0%7C638531907391161505%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=qNrvYzSFMYS2%2FtcBb2xbAr9O8EvWfYfurv7w70biKyo%3D&reserved=0
> <http://lists.contesting.com/mailman/listinfo/rfi>
>
_______________________________________________
RFI mailing list
RFI@contesting.com
http://lists.contesting.com/mailman/listinfo/rfi
|