| Mechanical Characteristics | |
| Cell Type | N type Mono-crystalline |
| No.of cells | 108(6×18) |
| Dimensions | 1762×1134×30mm (69.36×44.65×1.18inch) |
| Weight | 22 kg(48.50 Ibs) |
| Front Glass | 3.2mm,Anti-Reflection Coating, High Transmission,Low Iron,Tempered Glass |
| Frame | Anodized Aluminium Alloy |
| Junction Box | IP68 Rated |
| Output Cables | TUV 1×40mm² (+):400mm,(-):200mm or Customized Length |
| SPECIFICATIONS | |||||||
| Module Type | JKM425N-54HL4R-B | JKM430N-54HL4R-B | JKM435N-54HL4R-B | JKM440N-54HL4R-B | JKM445N-54HL4R-B | ||
| STC NOCT | STC NOCT | STC NOCT | STC NOCT | STC NOCT | |||
| Maximum Power(Pmax) | 425Wp 320Wp | 430Wp 323Wp | 435Wp 327Wp | 440Wp 331Wp | 445Wp 335Wp | ||
| Maximum Power Voltage (Vmp) | 32.37V 30.19V | 32.58V 30.30V | 32.78V 30.50V | 32.99V 30.73V | 33.19V 30.93V | ||
| Maximum Power Current (Imp) | 13.13A 10.60A | 13.20A 10.66A | 13.27V 10.72A | 13.34A 10.77A | 13.41A 10.83A | ||
| Open-circuit Voltage (Voc) | 38.95V 37.00V | 39.16V 37.20V | 39.36V 37.39V | 39.57V 37.59V | 39.77V 37.78V | ||
| Short-circuit Current (Isc) | 13.58A 10.96A | 13.65A 11.02A | 13.72A 11.08A | 13.80A 11.14A | 13.87A 11.20A | ||
| Module Efficiency STC(%) | 21.27% | 21.52% | 21.77% | 22. 02% | 22.27% | ||
| Operating Temperature(℃) | -40℃~+85℃ | ||||||
| Maximum system voltage | 1000VDC(IEC) | ||||||
| Maximum series fuse rating | 25A | ||||||
| Power tolerance | 0~+3% | ||||||
| Temperature coefficients of Pmax | -0.29%/℃ | ||||||
| Temperature coefficients of Voc | -0.25%/℃ | ||||||
| Temperature coefficients of lsc | 0.045%/℃ | ||||||
| Nominal operating cell temperature(NOCT) | 45±2℃ | ||||||
