
| Model of modules | SP435-N108R10 | SP440-N108R10 | SP445-N108R10 | SP450-N108R10 |
| STC | STC | STC | STC | |
| Power (Pmax/W) | 435 | 440 | 445 | 450 |
| Maximum power voltage (Vmp) | 32.41 | 32.6 | 32.79 | 32.98 |
| Maximum power current (Imp) | 13.43 | 13.5 | 13.58 | 13.65 |
| Open circuit voltage (Voc) | 39.09 | 39.27 | 39.45 | 39.63 |
| Short circuit current (Isc) | 13.98 | 14.05 | 14.13 | 14.21 |
| Module efficiency | 21.77% | 22.02% | 22.27% | 22.52% |
STC ( Electrical parameters at standard test conditions. STC: AM=1.5, 1000W/m², Cells Temperature25℃ )
NMOT ( Irradiance 800W/m², Ambient Temperature 20℃, AM1.5, Wind Speed 1m/s )
Electrical Parameters At NMOT Test Conditions
| IRRADIANCE 800W/M², AMBIENT TEMPERATURE 20°C, AM1.5, WIND SPEED 1M/S | ||||
| Front power Pmax/W | 328.6 | 332.4 | 336.5 | 340.3 |
| Maximum power voltage (Vmp) | 30.8 | 31 | 31.2 | 31.3 |
| Maximum power current (Imp) | 10.68 | 10.73 | 10.8 | 10.86 |
| Open circuit voltage (Voc) | 36.9 | 37.1 | 37.3 | 37.5 |
| Short circuit current (Isc) | 11.27 | 11.32 | 11.39 | 11.45 |
| Module size (L*W*H) | 1762×1134×35mm |
| Weight | 20.8kg |
| Cell | 108 cells, N-Type Crystalline Silicon 182x93.4mm |
| Glass | 3.2mm ultra clear embossed tempered coated glass |
| Frame | Anodized aluminum alloy |
| Junction box | IP68, 3 bypass diodes |
| Output wire | 4mm² |
| Wire length | Line length 1300mm/customized |
| Connector | MC4 Compatible |
| Packing Specification | 31 pcs/Pallet ; 806 pcs/40’HQ |