Hour | Solar radiation (W/m2) | Dirty PV power P1 (W) | Clean PV power P2 (W) | Relative difference (P2 − P1/P2) (%) |
9h50 | 722 | 12.05 | 13 | 7.33 |
13h | 966 | 13.66 | 14.8 | 7.81 |
15h05 | 632 | 10.56 | 11.8 | 10.8 |
16h06 | 382 | 7.4 | 8.5 | 12.46 |