Silicon india





Thu, 16 Jul 2009 14:33:22 -0600

Breakthrough Reported on Low-Cost Alternative to Silicon Solar ...

by Silicon india  @ Thu, 16 Jul 2009 14:33:22 -0600
There are many reasons why silicon is so expensive. The main reason is there are too many people in the middle. Silicon ingots are sold twice before the solar panel company gets the raw ...