【正文】
ndem cell: % (wafers) Ga(In)N tanden cell : 50% (may be in the future) 9 I2. Basics of CIGS Solar Cells 10 I3. Basics of CIGS Solar Cells 11 I4. Basics of CIGS Solar Cells 12 I6. Basics of CIGS Solar Cells 13 I7. Basics of CIGS Solar Cells 14 I8. Basics of CIGS Solar Cells 15 I9. Basics of CIGS Solar Cells 16 I10. Basics of CIGS Solar Cells 17 I11. Basics of CIGS Solar Cells 18 I13. Basics of CI