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Detailed Product Description
Solar Panel 45W
1)Max. power:45W
2)Material:Monocrystalline Silicon
3)Certifications:CE,TUV,UL,RoHS
4)Warranty:10years of 90%,20years of 80%
specifications of 40W/45W solar module
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Electrical Characteristics
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Type
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SD-SP013
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SD-SP002
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Maximum power (Wp)
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40Wp
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45Wp
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Maximum power voltage (V)
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18.00
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18.00
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Maximum power current (A)
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2.23
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2.50
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Open circuit voltage (V)
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21.60
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21.60
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Short circuit current (A)
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2.44
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2.70
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Cell Efficiency (%)
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16.50%
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17.00%
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FF (%)
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>74%
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Maximum system voltage (V)
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715V
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Temperature Range
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-40 to +85
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Power tolerance (%)
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+/-5%
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Standard Test Conditions
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1000W/m2 , AM1.5 , 25 degree
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Mechanical Characteristics
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Solar cell
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Mono
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Mono
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Number of cells (Pcs)
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36(4*9)
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Size of module (mm)
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610*534*35mm
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Weight per piece (kg)
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4.5
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Front Glass
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3.2 mm tempered glass
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Surface Maximum Load Capacity
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60m/s(200kg/sq.m)
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Allowable Hail Load
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steel ball fall down from 1m height
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Frame
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Anodized aluminium alloy
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Junction Box Type
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73*59mm
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Temperature coefficients
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Nominal Operating Cell Temperature
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45+/-2 degree
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Temperature coefficients of Voc (%)
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-2.2mV/
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Temperature coefficients of Pm (%)
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-0.55%/
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Temperature coefficients of Im (%)
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0.03%/
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Temperature coefficients of Vm (%)
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-2.2mV/
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