Author Topic: Silicon vs. CIGS: With solar energy, the issue is material  (Read 239 times)

Offline Josetann

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Silicon vs. CIGS: With solar energy, the issue is material
« on: October 02, 2006, 06:00:00 AM »
What should solar panels be made of? Silicon has history on its side, but the future may lie in CIGS.

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