The JA Solar JAM72D42-645/LB is a 645 W solar panel featuring TOPCon cell technology. Below are the verified electrical and thermal specifications extracted from the manufacturer datasheet.
| Model | Power | Voc | Isc |
|---|---|---|---|
| 625 W | 52.27 V | 15.16 A | |
| 630 W | 52.47 V | 15.21 A | |
| 635 W | 52.67 V | 15.26 A | |
| 640 W | 52.87 V | 15.31 A | |
JAM72D42-645/LBCurrent | 645 W | 53.07 V | 15.36 A |
| 650 W | 53.27 V | 15.41 A |