[RE-wrenches] Old Solar Modules

[Christopher Warfel]

If you can't find anything, I would think measuring Voc, adjusting for 
temperature,  and then dividing into the wattage would give you some 
reasonable approximations. Chris

On 9/12/2022 10:28 AM, Amos Post via RE-wrenches wrote:
> Hi all,
>
> I have a few old modules I am trying to date best I can.  One is an 
> Photowatt (Arco?) 55Watt silver frame yellow backsheet, one is a 
> Solarex 53Watt silver frame grey back sheet, and one Arco 50Watt black 
> frame black back sheet.  Looking for help with dates and if anyone 
> knows of good websites for looking up specs and/or dates on these 
> older modules?
>
> Thanks,
> Amos
>
>
>        Amos Post
> Integrity Energy
>   W 802.763.7023
>    C 802.291.2188
> ienergyVT.com <http://www.ienergyvt.com>
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>
>
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-- 
             Christopher Warfel
                      ENTECH Engineering, Inc.
PO Box 871, Block Island, RI 02807
                                 401-466-8978
<http://entech-engineering.com>

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