JA Solar
JA Solar JAM54D41 MB 440W
DC Capacity
440W
Efficiency
23.0%
Power Warranty
30 yr
Product Warranty
25 yr
Specifications
| Dimensions | 67.8 x 44.65 inches |
| Weight | 47.4 kg |
| Degradation Rate | 0.42%/yr |
| Bifaciality | 0.8 |
| Nameplate Isc | 13.85 A |
| Nameplate Voc | 39.38 V |
| Nameplate Ipmax | 13.19 A |
| Nameplate Vpmax | 33.37 V |
| NOCT | 45.0 °C |
| Temp Coeff Voc | -0.0025 |
| Temp Coeff Pmax | -0.0029 |
Description
Top-end 440 W n-type TOPCon bifacial double-glass black module (108 half-cells) with up to 22.5% efficiency, -0.29%/°C tempco and ~80% bifaciality. Dual 1.6 mm glass and 30-year linear power warranty ensure long-term performance.