Poly solar panel 40W


Poly solar panel 40Watt
Basic information
Model JS-1840P
Category Poly
Electrical performance parameterSTC
Maximum power-Pmax Wp 40
Power tolerance % 0~+3
Maximum Power Voltage-Vmp V 18
Maximum  Operating Current-Imp A 2.22
Open circuit voltage-Voc V 21.6
Short-circuit current-Isc A 2.37
Maximum System Voltage-VDC V 1000
Solar Cell Efficiency-ηm % ﹥18.5%
Standard test condition STC Irradiance1000W/m2 ,ambient temperature25℃ ,Atmospheric qualityAM1.5
Components & Mechanical Data
Solar Cell Poly silicon,156*156mm  slice
Number of Cell 36 pc
Size of Module 535*505*25 660*405*25
Weight Per Piece 3.0kg
Module glass 3.2mm,High penetration, anti – reflection suede toughened glass.
Module backplane 0.35mm white
Module frame Silver and anodized aluminum alloy
Junction Box Type PV-LH0803
Wire 2*1mm2 ,500mm
Temperature Coefficients
Working temperature ﹣40~+85℃
Temperature Coefficients of Voc(%)°C -0.41%/℃
Temperature Coefficients of Pm(%)°C -0.32%/℃
Temperature Coefficients of Im(%)°C 0.055%/℃
NOCT 45℃±2℃


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