| Moduls | Parameters | The absolute rate of change | The relative rate of change |
| (a) 25% shading | Pmax (W) | −35.417 | −58.139% |
| Voc (V) | −0.293 | −1.269% | |
| Icc (A) | −1.496 | −35.035% | |
| η (%) | −7.895 | −60.507% | |
| (b) 50% shading | Pmax (W) | −44.997 | −73.866% |
| Voc (V) | −1.065 | 4.612% | |
| Icc (A) | −1.693 | −39.648% | |
| η (%) | −7.867 | −60.293% | |
| (c) 75% shading | Pmax (W) | −50.045 | −82.153% |
| Voc (V) | −2.235 | −9.678% | |
| Icc (A) | −3.165 | −74.122% | |
| η (%) | −9.832 | −75.352% | |
| (d) 100% shading | Pmax (W) | −51436 | −84.436% |
| Voc (V) | −2.560 | −11.086% | |
| Icc (A) | −3.522 | −82.482% | |
| η (%) | −10.978 | −84.135% |