Better light trapping and current collection to improve module power output and reliability.
The N-type module with Hot 2.0 technology has better reliability and lower LID/LETID.
Excellent Anti-PID performance guarantee via optimized mass-production process and materials control.
Certified to withstand: wind load (2400 Pascal) and snow load (5400 Pascal).
High salt mist and ammonia resistance
| Mechanical Characteristics | |
| Cell Type | N- type Mono-crystalline |
| No. of cell | 144（72×2） |
| Dimension (LxWxH) | 2278×1134×30 mm |
| Weight | 31.0 kg |
| Front Glass | 2.0 mm, Anti-reflection Coating |
| Frame | Anodized Aluminium Alloy |
| Junction Box | IP68 Rated |
| Output Cables | TUV 1×4.0 mm2 (+): 400 mm , (-): 200 mm or Customized Length |
| Modules Type | JKM 590N 72HL4-V |
| Operating Temperature | -40 °C ~ +70 °C |
| Maximum system voltage | 1500 VDC (IEC) |
| Maximum series fuse rating | 30 A |
| Power tolerance | 0 ~ + 3 % |
| Temperature coefficients of Pmax | -0.29 %/°C |
| Temperature coefficients of Voc | -0.25 %/°C |
| Temperature coefficients of Isc | 0.045 %/°C |
| SPECIFICATIONS | ||
| Module Type | JKM590M-72HL4-BDV | |
| Description | STC | NOCT |
| Maximum Power (Pmax) | 590W | 445W |
| Maximum Power Voltage (Vmp) | 44.17V | 41.5V |
| Maximum Power Current (Imp) | 13.36A | 10.83A |
| Open-circuit Voltage (Voc) | 52.9V | 40.00V |
| Short -circuit Currnet (Isc) | 14.07A | 11.41A |
| Irradiance | 1000W/m2 | 800W/m2 |
| Cell / Ambient Temperature | 25°C | 25°C |
| AM | 1.5 | 1.5 |
| Module Efficiency STC (%) | 22.84% | |