Sunway Half Cell Monocrystalline 120 Cells 450W-475W
$43.3
$81.4
Widely using of the most popular and mature type of modules for solar systemHigh power output and highest conversion efficiency of 21.94%Anti-reflective and anti-soiling surface reduces power loss from dirt and dustOutstanding Performance in low-light irradiance environmentsExcellent mechanical load resistance: Certified to withstand high wind loads (2400Pa) and Snow loads (5400Pa)Positive power tolerance: 0~ 5WElectrical ParametersMaximum Power Pmax (W)450455460465470475Maximum Power Voltage (Vmp/V)34.6034.8035.0035.2035.4035.80Maximum Power Current (Imp/A)13.0113.0713.1513.2213.2813.27Open Circuit Voltage (Voc/V)41.4041.6041.8042.0042.2042.40Short Circuit Current (Isc/A)13.6813.7313.7813.8313.8613.92Module Efficiency (%)20.7921.0221.2521.4821.7221.94Power Tolerance (W)0 ~ 5WTemperature 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 1.5Mechanical parametersCell(mmMono 182*91mmWeight(kg)24kgGlass Thickness3.2mmDimensions (L*W*H)(mm)1909*1134*35mmCable Cross-Section Size (mm²)4Cable Cross-Section Length (mm)300No.of Cells and Connections120(6*20)Junction Box≥IP68ConnectorMC4 Compatible Working ConditionsMaximum System VoltageDC 1500VOperating Temperature-40℃~ 85℃Maximum Series Fuse25AMaximum 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~ 5WApplication ClassClass A
Solar Panel