144 Cells 440-465W Half-cell High Efficiency Monocrystalline Solar Module

Maximum System Voltage
1500V
Operating Temperature
-40°C~+85°C
Weight
24.5kg
Dimension
2108×1048×35mm
144 Cells  440-465W Half-cell High Efficiency Monocrystalline Solar Module

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  

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