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Old 02-27-2018, 06:16 PM   #1034 (permalink)
All Darc
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Join Date: Feb 2018
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Look this, very low price for flexible solar cell :

https://www.alibaba.com/product-deta...460c7704l7GaiY

50000 piece order... But once I found one for 0,7 dollar a piece for a 150 piece buy.


Unless it have some trick...
I see such cells in flexible solar sheets. But in some home made flexible solar sheets using these cells, I see no metalic plate/sheet to absorb heat or take away heat. Overheat tend to reduce efficiency, am I right ?

Last edited by All Darc; 02-27-2018 at 06:25 PM..