Mechanical Parameters
No. of Cells | 144 (6×24) |
Dimensions | 2094 × 1038 × 35mm |
Weight | 26.5kg |
Junction Box | Ip68 rated (3 bypass diodes) |
Packaging | 31pcs/pallet 155pc/20'GP 726pcs/40'HQ |

Electrical Parameters (STC*)
Module Type: SP470M-72H | 445 | 450 | 455 | 460 | 465 | 470 |
Maximum power (Pmax/W) | 445 | 450 | 455 | 460 | 465 | 470 |
Open Circuit Voltage (Voc/V) | 49.4 | 49.6 | 49.8 | 50 | 50.2 | 50.4 |
Short Circuit Current (Isc/A) | 11.46 | 11.53 | 11.6 | 11.67 | 11.74 | 11.81 |
Voltage at Maximum power (Vmpp/V) | 40.8 | 41 | 41.2 | 41.4 | 41.6 | 41.8 |
Current at Maximum Power (Imp/A) | 10.91 | 10.98 | 11.05 | 11.12 | 11.18 | 11.25 |
Module Efficiency(%) | 20.48 | 20.71 | 20.94 | 21.17 | 21.4 | 21.63 |
Electrical Characteristics With Different Rear Side Power In (reference to 455W front)
MaxPmax/W | Vmp/V | Imp/A | Voc/V | Isc/A | Pmax gain |
478 | 41.2 | 11.60 | 49.8 | 12.18 | 5% |
501 | 41.2 | 12.16 | 49.9 | 12.43 | 10% |
524 | 41.2 | 12.72 | 50.0 | 13.00 | 15% |
546 | 41.2 | 13.25 | 50.1 | 13.56 | 20% |
569 | 41.2 | 13.81 | 50.2 | 14.13 | 25% |