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Sunway Half Cell Monocrystalline 120 Cells 450W-475W

Sunway Half Cell Monocrystalline 120 Cells 450W-475W

Reliable Quality
Positive power tolerance: 0~+5W
100% EL Double-inspection ensures modules are defects free
Modules Binned by Current to improve system performance
Potential induced Degradation (PID) Resistant

  • Widely using of the most popular and mature type of modules for solar system
  • High power output and highest conversion efficiency of 21.94%
  • Anti-reflective and anti-soiling surface reduces power loss from dirt and dust
  • Outstanding Performance in low-light irradiance environments
  • Excellent mechanical load resistance: Certified to withstand high wind loads (2400Pa) and Snow loads (5400Pa)
  • Positive power tolerance: 0~+5W
Electrical Parameters
Maximum Power Pmax (W)450455460465470475
Maximum Power Voltage (Vmp/V)34.6034.8035.0035.2035.4035.80
Maximum Power Current (Imp/A)13.0113.0713.1513.2213.2813.27
Open Circuit Voltage (Voc/V)41.4041.6041.8042.0042.2042.40
Short Circuit Current (Isc/A)13.6813.7313.7813.8313.8613.92
Module Efficiency (%)20.7921.0221.2521.4821.7221.94
Power Tolerance (W)0 ~ +5W
Temperature Coefficient of Isc (αIsc)+0.05%/℃
Temperature Coefficient of Voc (βVoc)-0.282%/℃
Temperature Coefficient of Pmax (γPmp)-0.348%/℃
STCIrradiance 1000W/㎡, Cell Temperature 25℃ , Spectrum AM 1.5

Mechanical parameters
Cell(mmMono 182*91mm
Weight(kg)24kg
Glass Thickness3.2mm
Dimensions (L*W*H)(mm)1909*1134*35mm
Cable Cross-Section Size (mm²)4
Cable Cross-Section Length (mm)300
No.of Cells and Connections120(6*20)
Junction Box≥IP68
ConnectorMC4 Compatible

 


Working Conditions
Maximum System VoltageDC 1500V
Operating Temperature-40℃~ +85℃
Maximum Series Fuse25A
Maximum Static Load,Front (e.g.,snow and wind)5400Pa (112 lb/ft²)
Maximum Static Load,Back (e.g.,wind)2400Pa (50 lb/ft²)
NOCT45±2℃
Positive power tolerance0~ +5W
Application ClassClass A

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