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electrical:solar:output [2020/01/22 10:16] frater_secessus [Table] |
electrical:solar:output [2020/04/28 16:25] frater_secessus [insolation maps] |
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http://solarinsolation.org/wp-content/uploads/2012/01/world_solar_insolation.gif | [[https://web.archive.org/web/20180811212703/http://www.solarinsolation.org/wp-content/uploads/2012/01/usa_insolation_map.gif|worst month]] |
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worst month http://solarinsolation.org/wp-content/uploads/2012/01/usa_insolation_map.gif | [[https://ww3.wholesalesolar.com/grid.package_folder/insolatn.gif|average US insolation]] |
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| [[https://web.archive.org/web/20180811212703/http://www.solarinsolation.org/wp-content/uploads/2012/01/Solar_insolation.jpg|cities FSE by month]] |
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average US https://ww3.wholesalesolar.com/grid.package_folder/insolatn.gif | |
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cities per month | |
http://solarinsolation.org/wp-content/uploads/2012/01/Solar_insolation.jpg | |
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==== Derated output X FSE ==== | ==== Derated output X FSE ==== |
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===== shade ===== | ===== shade ===== |
Partial shade in good sun can have a drastic effect on panel output. This is because panels are made of strings of individual solar cells; having some strings turned "on" and some "off" (to prevent reversing current //into// the shaded cells) can result in dramatic power reduction. | [[electrical:solar:shading|Partial shade]] in good sun can have a drastic effect on panel output. This is because panels are made of strings of individual solar cells; having some strings turned "on" and some "off" (to prevent reversing current //into// the shaded cells) can result in dramatic power reduction. |
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