General Electric to change from silicon solar cells to thin-film material . GE says change has the right production costs and right efficiency target . During his presentation , Idelchik said that GE is looking at ways at managing an entire solar array in a large installation built by a utility or commercial customer . Comment: GE is developing technology to recycle the solar cell material .
General Electric to change from silicon solar cells to thin-film material . GE says change has the right production costs and right efficiency target . Comment: GE is developing technology to recycle the solar cell material .