【正文】
rth Solar , Fab 34 II10. CIGS Modules W252。1 outline I. Basics of CIGS Solar Cells II. CIGS Modules III. Remarks 2 3 4 5 6 7 I1. Basics of CIGS Solar Cells 8 I2. Basics of CIGS Solar Cells Efficiencies of Various Solar Cells (small area) Singlecrystal Si: % (wafers) Polycrystal Si: % (slices) Amorphous Si: % (thin films) GaAs: % (wafers) CIGS: % *(thin films) *nrel confirmed InGaP/GaAs//InGaAs ta