Ground-based CPV power plants
III-V multi junction CPV cells based on GaInP/Ga(In)As/Ge structure, optimized for the AM1.5D spectrum. Under 1000× concentration, average efficiencies exceed 40%, with peak results above 41%.
Electrical Performance (@AM1.5D, DNI = 1000 W/m², T = 25°C, 1000×)
Parameter | Eff (%) | Isc (A) | Voc (V) | FF (%) |
Min | 39.20 | 14.56 | 3.15 | 85.01 |
Avg | 40.90 | 14.80 | 3.18 | 85.86 |
Max | 41.88 | 15.04 | 3.20 | 86.89 |