Key Specifications:
1)High output power: The use of high quality cell and half-cell PERC technology enables modules up to 465W
2) High Reliability: Products through a variety of harsh environmental testing
3) High transmissivity low-iron tempered glass, strong aluminium frame
4) Long lifespan, easy installation, high wind & hail impact resistance
5) 100% A grade solar cell with positive tolerance power range
6) Low voltage-temperature coefficient allows higher power output at high-temperature condition
7) Effectively reduces the effect of shadow on the module surface
8) Better Micro Crack Resistance: Minimize the impact by micro crack by limiting cell
damage and potentially extending area
9) Excellent Anti-PID Performance: 2 times of industry standard Anti-PID test by TUV
（85℃/85%RH，192h）
Electrical Performance
| ELECTRICAL DATA(STC) | ||||||
| Model Type | JHM4/72H440 STC/NMOH | JHM4/72H445 STC/NMOH | JHM4/72H450 STC/NMOH | JHM4/72H455 STC/NMOH | JHM4/72H460 STC/NMOH | JHM4/72H465 STC/NMOT |
| Peak Power(W) | 440 /330 | 445/ 334 | 450/ 337 | 455/ 341 | 460/345 | 465/349 |
| Maximum Power Voltage(Vmp) (V) | 40.8/38.0 | 41.1/ 38.3 | 41.4 /38.6 | 41.7 /38.9 | 42.0/ 39.2 | 42.3/39.5 |
| Maximum Power Current(Imp) (A) | 10.78/8.67 | 10.83/8.71 | 10.87/ 8.74 | 10.91 /8.78 | 10.95 /8.80 | 10.99/8.84 |
| Open Circuit Voltage(Voc) | 48.9// 46.3 | 49.2/46.6 | 49.5/46.9 | 49.7/47.1 | 49.9/47.4 | 50.1/47.7 |
| Short Circuit Current(Isc) | 11.30/9.13 | 11.36/9.18 | 11.42/9.23 | 11.48/9.28 | 11.53/9.33 | 11.58/9.38 |
| Module Efficiency(﹪) | 19.92% | 20.14% | 20.37% | 20.60% | 20.82% | 21.05% |
| Operating Temperature | -40°C~+85°C | |||||
| Maximum System Voltage | 1500V | |||||
| Maximum Series Fuse Rating | 20A | |||||
| Protection Class | Class Ii | |||||
| Power tolerance | 0~+5W | |||||
| * STC: irradiance 1000 W/m2, AM 1.5,Gand cell temperature of 25°C | ||||||
| TEMPERATURE CHARACTERISTICS | ||||||
| Temperature coefficient of Pmax | -0.38% | |||||
| Temperature coefficient of Voc | -0.30% | |||||
| Temperature coefficient of Isc | 0.06% | |||||
| NMOT | 44±2°C | |||||
| MECHANICAL CHARACTERISRTICS | ||||||
| Cell Type | Mono-Crystalline | |||||
| Cell Arrangement | 144pcs (2×(6×11)) | |||||
| Dimensions | 2108×1048×35mm | |||||
| Weight | 24.5kg | |||||
| Front Glass | 3.2mm Tempered Glass | |||||
| Frame | Anodized Aluminium Alloy | |||||
| Junction box | IP68, 3 Bypass Diodes | |||||
| Output cables | 4mm²/300mm | |||||
| Connector | Staubli EVO2 or MC4 Compatible | |||||
| Snow/Wind Load | 5400Pa/2400Pa | |||||