Thanks for clarifying Dennis - and hopefully putting the panel as the
source debate to rest.
And to be very clear, per-panel PWM electronics are either "optimizer"
type (DC to DC) or inverter type (DC to AC), correct?
With a lot of luck, the company that claimed the panels make the noise,
rather than associated electronics will NOT ask each individual person,
to "prove it" (that their claims are incorrect), per panel, per
instance. We know it's the optimizers, they claim "No". They claim
panels, no doubt lining up an absurd amount of research almost nobody is
willing to spend time, and effort on, so WE can claim, "No", in
response, with an ability to prove it. Of course since the blame is
being put upon deviant liars (based upon their own words, and actions),
who in the end, can just say, "Whoops. Sorry.", then find other
distractions, and ways to shift blame, while wasting time, it will fully
be at our time, and expense, while they just blow it off, leaving us
where we often are now, dreaming for otherwise, while secretly hoping
they didn't just see the post of "The solar cells themselves produce
miniscule levels of noise", as stated by those that have done research
in the past. They put themselves into a really, REALLY good position!
Save your research, Dennis, almost every Ham near a panel will most
likely need your notes, regardless of the actual source of noise, even
if only to rule it out...
Have any DC to Daylight RF spectrograms of panel outputs? Although a
picture is worth a thousand words, it can save a thousand hours of BS.
"It's panels!". "No, it's probably not, here's a pic..." (How to
counter corporate BS in a single sentence).
Kurt
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