The Yingli Solar YL635CF66 i/2 is a 635 W solar panel featuring TOPCon cell technology. Below are the verified electrical and thermal specifications extracted from the manufacturer datasheet.
| Model | Power | Voc | Isc |
|---|---|---|---|
| 620 W | 49.08 V | 16.04 A | |
| 625 W | 49.26 V | 16.11 A | |
| 630 W | 49.44 V |
| 16.18 A |
YL635CF66 i/2Current | 635 W | 49.62 V | 16.25 A |
| 640 W | 49.8 V | 16.32 A |
| 645 W | 49.98 V | 16.39 A |