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...Project overview as a group we decided to go the analytical route purpose of our was investigate physics solar panels including their production and how they convert light energy also investigated are efficiency efficacy long term green solutions well some political implications use raw materials required for there several varieties cells today that can be used absorb sunlight those photons into electrical these include cis copper indium diselenide cdte cadmium telluride organic multi junction although have highest among achieved in laboratory setting demonstrated by following graph silicon monocrystaline polycrystaline amorphous due low cost decent most feasible wide will thus main interest study what s polycrystalline si cell slightly less efficient than monocrystalline but cheaper manufacture wafer form diagram below from stuff works illustrates order ingredients needed create generic layer glass protection b antireflective coating c contact grid d highly purified n type e p f back ...