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Electrical Characteristics
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STC Power Rating Pmp (W)
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305
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PTC Power Rating Pmpp (W)
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280.1
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PTC/STC Power Ratio
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91.8%
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Open Circuit Voltage Voc (V)
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45.6
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Short Circuit Current Isc (A)
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8.78
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Voltage at Maximim Power Vmp (V)
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36.9
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Current at Maximim Power Imp (A)
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8.27
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Panel Efficiency
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15.7%
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Fill Factor
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76.2%
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Power Tolerance
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0.00% ~ 3.00%
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Maximum System Voltage Vmax (V)
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1000
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Maximum Series Fuse Rating (A)
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15
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Temperature Coefficients
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Temperature Coefficiency of Isc
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0.046 %/ºC
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Temperature Coefficiency of Voc
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-0.33 %/ºC
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Temperature Coefficiency of Pmp
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-0.44 %/ºC
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Mechanical Characteristics
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Cell Type
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Polycrystalline Cell
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Cell Size(mm)
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156 × 156
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Cells
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6 × 12
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Dimensions
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1956.0 × 992.0 × 46.0mm (39.1 × 77.0 × 1.8 inch)
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Weight
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28.0Kg (61.7 lbs)
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Junction Box (Safety Rating, Bypass Diodes)
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IP 65 rated
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Positive Cable (Length, Cable Cross-Section)
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Photovoltaic Technology cable 4.0mm² (0.006 inches²) ,
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Negative Cable (Length, Cable Cross-Section)
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Photovoltaic Technology cable 4.0mm² (0.006 inches²) ,
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Plug Connector (Type, Safety)
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MC4
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Front Cover (Thickness,Material)
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High transparancy solar glass 4.0mm
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Backsheet Cover (Color, Thickness, Material)
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|
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Encapsulation Materials
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Frame Material
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Anodized aluminium alloy, Silver
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Operation Conditions
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Nominal Operating Cell Temperature (NOCT)
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46.0ºC
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Operating Temperature
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-40.0ºC to 85.0ºC
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Maximum Load
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|
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Hail Storm Rating
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|
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Fire Safety Rating
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|
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Warranty & Certification
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Certificates
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- UL 1703
- CEC California
- IEC 61215 Ed.2
- IEC 61730 Ed.2
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Defects & Workmanship Warranty Period
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5.0 Years
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90% Power Output Warranty Period
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12.0 Years
|
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80% Power Output Warranty Period
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25.0 Years
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Are Warranties Insured By Third Party
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False
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Packaging
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Number of Panels per Box
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20
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Box Gross Size(mm)
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Box Gross Weight
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|
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Boxes per Pallet
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1
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Pallet Gross Size(mm)
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|
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Pallet Gross Weight
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|
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Shipping Loading (20GP)
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|
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Shipping Loading (40GP)
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22
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Shipping Loading (40HQ)
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|