Table 4 Estimated 1-sun efficiencies for GaInNAsSb multijunction solar cells at AM1.5D
From: Performance assessment of multijunction solar cells incorporating GaInNAsSb
Structure | Spectrum | Jsc(mA/cm2) | Voc(V) | FF | η(%) |
|---|---|---|---|---|---|
3 J-GaInP/GaAs/GaInNAs | AM1.5D | 13.79 | 2.86 | 83.05 | 32.76 |
3 J-GaInP/GaAs/GaInNAsSb (0.90 eV) | AM1.5D | 13.79 | 2.76 | 82.52 | 31.36 |
3 J-GaInP/GaAs/GaInNAs (15.5 mA/cm2) | AM1.5D | 13.79 | 2.87 | 84.98 | 33.58 |
3 J-GaInP/GaAs/GaInNAs | AM1.5D | 15.15 (Ideal 3 J) | 2.87 | 82.97 | 36.08 |
4 J-GaInP/GaAs/GaInNAs/Ge | AM1.5D | 12.00 | 3.10 | 86.20 | 32.08 |
4 J-GaInP/GaAs/GaInNAs/Ge | AM1.5D | 13.35 | 3.11 | 82.71 | 34.36 |
4 J-GaInP/GaAs/GaInNAs/Ge | AM1.5D | 14.68 (Ideal 4 J) | 3.12 | 82.65 | 37.79 |