| Parameter | 25W Solar Panel | 30W Solar Panel | 35W Solar Panel | 40W Solar Panel |
|---|---|---|---|---|
| Power | 25W | 30W | 35W | 40W |
| Solar cells Efficiency | 23% | 24.8% | 23% | 24.8% |
| Solar panel efficiency | 13.6% | 14.7% | 14.6% | 15.9% |
| Output port | Type-c/USB | Type-c/USB | Type-c/USB | Type-c/USB |
| Accessories (Carabiner) | 2 PCS | 2 PCS | 2 PCS | 2 PCS |
| Product size (mm) | 880*210 | 940*217 | 1008*238 | 1030*245 |
| Packaging size (mm) | 23018540 | 26024835 | 25820840 | 28026035 |
| Outer packaging size (mm) | 430250400 | 570300280 | 350440290 | 570320290 |
| Number of pieces per carton | 20 PCS | 15 PCS | 16 PCS | 15 PCS |
