| solar cell → MadeOf → silicon | 0.73 | |
| solar cell → MadeOf → material | 0.56 | |
| solar cell → MadeOf → a glass or plastic substrate | 0.51 | |
| solar cell → MadeOf → cuprous oxide | 0.32 | |
| solar cell → MadeOf → monocrystalline silicon | 0.28 | |
| solar cell → MadeOf → copper | 0.25 | |
| solar cell → MadeOf → d-hvpe technology | 0.25 | |
| solar cell → MadeOf → gallium | 0.25 | |
| solar cell → MadeOf → indium | 0.25 |