| Perovskite 3-junction cell |
| Top cell (1.90 eV) | Middle cell (1.37 eV) | Bottom cell (0.93 eV) | Average ERE | Estimated Efficiency (Current ERE) | Potential Efficiency (ERE = 10%) |
|
| ERE | 4.4 × 10−6 % | 0.8% | ? | 1.88 × 10−3 % |
|
|
| Efficiency |
|
|
|
| 31.9% | 44.9% | |
| Perovskite/ Si 3-junction cell |
| Top cell (2.01 eV) | Middle cell (1.50 eV) | Bottom cell (Si) | Average ERE | Estimated Efficiency (Current ERE) | Potential Efficiency (ERE = 10%) |
|
| ERE | 2.2 × 10−7 % | 0.46% | 1.32% | 5.19 × 10−3 % |
|
|
| Efficiency |
|
|
|
| 33.3% | 42.3% |