新能源材料-铜铟镓硒太阳能电池.ppt

文档介绍：outline
I. Basics of CIGS Solar Cells
II. CIGS Modules
III. Remarks
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I-1. Basics of CIGS Solar Cells
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I-2. Basics of CIGS Solar Cells
Efficiencies of Various Solar Cells (small area)
Single-crystal Si:% (wafers)
Polycrystal Si:% (slices)
Amorphous Si:% (thin films)
GaAs:% (wafers)
CIGS:% *(thin films) *nrel confirmed
InGaP/GaAs//InGaAs tandem cell:% (wafers)
Ga(In)N tanden cell : >50% (may be in the future)
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I-2. Basics of CIGS Solar Cells
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I-3. Basics of CIGS Solar Cells
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