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Sunway Half Cell Monocrystalline 120 Cells 450W-475W Full Black

Sunway Half Cell Monocrystalline 120 Cells 450W-475W Full Black

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) 450 455 460 465 470 475
Maximum Power Voltage (Vmp/V) 34.60 34.80 35.00 35.20 35.40 35.80
Maximum Power Current (Imp/A) 13.01 13.07 13.15 13.22 13.28 13.27
Open Circuit Voltage (Voc/V) 41.40 41.60 41.80 42.00 42.20 42.40
Short Circuit Current (Isc/A) 13.68 13.73 13.78 13.83 13.86 13.92
Module Efficiency (%) 20.79 21.02 21.25 21.48 21.72 21.94
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%/℃
STC Irradiance 1000W/㎡, Cell Temperature 25℃ , Spectrum AM 1.5

Mechanical parameters
Cell(mm Mono 182*91mm
Weight(kg) 24kg
Glass Thickness 3.2mm
Dimensions (L*W*H)(mm) 1909*1134*35mm
Cable Cross-Section Size (mm²) 4
Cable Cross-Section Length (mm) 300
No.of Cells and Connections 120(6*20)
Junction Box ≥IP68
Connector MC4 Compatible

 


Working Conditions
Maximum System Voltage DC 1500V
Operating Temperature -40℃~ +85℃
Maximum Series Fuse 25A
Maximum Static Load,Front (e.g.,snow and wind) 5400Pa (112 lb/ft²)
Maximum Static Load,Back (e.g.,wind) 2400Pa (50 lb/ft²)
NOCT 45±2℃
Positive power tolerance 0~ +5W
Application Class Class A

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