Age for sure. 20 year old panels will not have nearly the output of new ones.
From: Steve Jones
Sent: Friday, June 4, 2021 1:05 PM
To: AnimalFarm Microwave Users Group
Subject: Re: [AFMUG] solar panels
How do you guage a level of used on solar panels? Age? Visual issues? Can you
test efficiency reliably, like set up a uv light and specified distance in dark
room and measure output? As they age what's the curve look like on efficiency
loss?
On Fri, Jun 4, 2021, 1:12 PM David Coudron <david.coud...@advantenon.com> wrote:
What you see on snail roads.
I am guessing they are smears of some kind that affect the clear top layer?
Get Outlook for iOS
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From: AF <af-boun...@af.afmug.com> on behalf of Bill Prince
<part15...@gmail.com>
Sent: Friday, June 4, 2021 1:09:14 PM
To: af@af.afmug.com <af@af.afmug.com>
Subject: Re: [AFMUG] solar panels
Some of the used ones list defects in the description. Saw one that said
"cracked", and another said "snail tracks". WTH are snail tracks?
bp
<part15sbs{at}gmail{dot}com>On 6/4/2021 11:05 AM, Chuck McCown via AF wrote:
Ah, they are used. I wonder how much used...
From: Robert
Sent: Friday, June 4, 2021 11:59 AM
To: af@af.afmug.com
Subject: Re: [AFMUG] solar panels
I haven't seen anything that will beat this. $45/panel for 224watts.
https://shop.signaturesolar.us/products/224w-60cell-silver-poly-solar-panel-by-sharp
On 6/4/21 10:37 AM, Chuck McCown via AF wrote:
Who has the best deals for solar panels these days?
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