View Single Post
Old 12-22-2018, 05:52 PM   #4253 (permalink)
aerohead
Master EcoModder
 
aerohead's Avatar
 
Join Date: Jan 2008
Location: Sanger,Texas,U.S.A.
Posts: 13,218
Thanks: 21,151
Thanked 6,429 Times in 4,006 Posts
cost

Quote:
Originally Posted by oil pan 4 View Post
I don't know if they can get much cheaper.
They are already made in China with 0 regard for the people who make them and the environment.
The only way the cost per watt might be able to go down more is if they make them a lot larger than the largest sizes already available.
I'm not sure about cost,but a university in Toronto,Canada has come up with a durable, 4-junction,laminated,perovskite,low-temp,low-cost,PV,with an independently-certified 30% power conversion efficiency.This would exceed Gallium- arsenide,space-grade, silicon cells at a fraction of the cost.
Something like this might help.
__________________
Photobucket album: http://s1271.photobucket.com/albums/jj622/aerohead2/
 
The Following User Says Thank You to aerohead For This Useful Post:
NeilBlanchard (12-27-2018)