The GCL GCL-NT12R/66GDF 635 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 |
|---|---|---|---|
GCL-NT12R/66GDF 635Current | 635 W | 48.88 V | 16.13 A |
| 640 W | 49.15 V |
| 16.17 A |
| 645 W | 49.4 V | 16.21 A |