| Parameters tilt angle | manufacturer’s data | Experimental values | ||
| 5˚ | 10˚ | 15˚ | ||
| Iscmax (A) | 9.2 | 9.6 | 9.3 | 9.3 |
| Vocmax (V) | 42 | 30.5 | 30.4 | 30.4 |
| Im (A) | 8 | 8 | 8.8 | 8 |
| Vm (V) | 36 | 22.2 | 21.6 | 21.5 |
| Pm (w) | 288 | 177.6 | 190.1 | 172 |
| E (w/m2) | 1000 | 1009 | 1009 | 1009 |
| Tc (˚C) | 25 | 57 | 54 | 51 |