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All Darc · 02-27-2018, 07:16 PM

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 ?

02-27-2018, 07:16 PM	#1033 (permalink)
All Darc Banned Join Date: Feb 2018 Location: Brazil Posts: 1,476 Thanks: 14 Thanked 363 Times in 327 Posts	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 07:25 PM..