Re: [RFI] Anyone tested the Sunpower E-series 435 PV Panels?

[Michael Carter <Mike.Carter@unh.edu>]

David,

The PV modules themselves are not noisy - from
the ad you linked it does not appear that
the pallet of panels is accompanied by an
inverter or micro-inverters.  The PV modules
generate DC - it's the inverter/microinverters
that generate switching noise, which is radiated
by the module DC interconnect wiring and
possibly the AC wiring to the household load
center.

Mike, K8CN
________________________________
From: RFI <rfi-bounces+mike.carter=unh.edu@contesting.com> on behalf of 
qrv@kd4e.com <qrv@kd4e.com>
Sent: Friday, August 27, 2021 8:05 PM
To: RFI@contesting.com <RFI@contesting.com>
Subject: [RFI] Anyone tested the Sunpower E-series 435 PV Panels?

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These are used but are said to be really well made and from the USA:

https://nam12.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgogreenmansolar.com%2Fproduct%2Fsunpower-435-watt-mono-solar-panels-27-per-pallet-free-shipping%2F&amp;data=04%7C01%7Cmike.carter%40unh.edu%7C54a0fbe758274829885308d969b7a9fb%7Cd6241893512d46dc8d2bbe47e25f5666%7C0%7C0%7C637657059821941316%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&amp;sdata=ArU%2BFmdbL8a%2BUV0J0pZzkrnlqXaMxSQQw2s%2BPjJou%2FQ%3D&amp;reserved=0

On sale they seem a good deal but not if they're noisy.

Thanks,

David KD4E

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