| Specification | |
| Rated power | 10 W |
| Voc | 20.6V |
| Vop | 17.3V |
| Short circuit current (Isc) | 0.69A |
| Working current (Iop) | 0.58A |
| Output tolerance | ±3% |
| Temperate coefficient of Isc | (010+/- 0.01 )%/ ℃ |
| Temperate coefficient of Voc | - (0.38 +/-0.01 )%/ ℃ |
| Temperate coefficient of power Voc | -0.47%/℃ |
| Temperature range | -40℃ to +80℃ |
| Frame | Heavy duty aluminum |
| Kind of connection | Waterproof junction box, can be customized |
| Guarantee of power | 90% within 10 years 80 within 25 years |
| Kind of glass and its thickness | Low Iron, high transparency tempered glass of 3.2mm |
| SLA Battery Voltage | 12V |
| Dimensions (L x W x H)mm | 337 ×204 x 18(13.3*8.06*0.72) |
| Weight | 0.85kgs (1.88lbs) |