|
Electrical Characteristics
|
|
STC Power Rating Pmp (W)
|
255
|
|
PTC Power Rating Pmpp (W)
|
228.9
|
|
PTC/STC Power Ratio
|
89.8%
|
|
Open Circuit Voltage Voc (V)
|
43.5
|
|
Short Circuit Current Isc (A)
|
7.84
|
|
Voltage at Maximim Power Vmp (V)
|
35.6
|
|
Current at Maximim Power Imp (A)
|
7.16
|
|
Panel Efficiency
|
13.1%
|
|
Fill Factor
|
74.8%
|
|
Power Tolerance
|
-3.00% ~ 5.00%
|
|
Maximum System Voltage Vmax (V)
|
1000
|
|
Maximum Series Fuse Rating (A)
|
11
|
|
Temperature Coefficients
|
|
Temperature Coefficiency of Isc
|
0.020 %/ºC
|
|
Temperature Coefficiency of Voc
|
-0.34 %/ºC
|
|
Temperature Coefficiency of Pmp
|
-0.48 %/ºC
|
|
Mechanical Characteristics
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|
Cell Type
|
Polycrystalline Cell
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|
Cell Size(mm)
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156 × 156
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|
Cells
|
6 × 12
|
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Dimensions
|
1956.0 × 992.0 × 50.0mm (39.1 × 77.0 × 2.0 inch)
|
|
Weight
|
23.5Kg (51.8 lbs)
|
|
Junction Box (Safety Rating, Bypass Diodes)
|
IP65 Rated
|
|
Positive Cable (Length, Cable Cross-Section)
|
900mm, 4mm
|
|
Negative Cable (Length, Cable Cross-Section)
|
900mm, 4mm
|
|
Plug Connector (Type, Safety)
|
MC4 Connectors
|
|
Front Cover (Thickness,Material)
|
3.2mm High transmission tempered glass
|
|
Backsheet Cover (Color, Thickness, Material)
|
Tedlar, white
|
|
Encapsulation Materials
|
EVA
|
|
Frame Material
|
silver, Anodized aluminum alloy type 6063T6 Universal frame
|
|
Operation Conditions
|
|
Nominal Operating Cell Temperature (NOCT)
|
45.0ºC
|
|
Operating Temperature
|
-40.0ºC to 85.0ºC
|
|
Maximum Load
|
2400
|
|
Hail Storm Rating
|
1 inch at 52 mph
|
|
Fire Safety Rating
|
Class C
|
|
Warranty & Certification
|
|
Certificates
|
- UL 1703
- CEC California
- IEC 61215 Ed.2
- IEC 61730 Ed.2
|
|
Defects & Workmanship Warranty Period
|
5.0 Years
|
|
90% Power Output Warranty Period
|
10.0 Years
|
|
80% Power Output Warranty Period
|
25.0 Years
|
|
Are Warranties Insured By Third Party
|
False
|
Solar cells: CSG's technology yield improvements to cells texturing,BSF structure and anti-reflective coating to increase conversion efficiency.
Solar glass: The module provides more field power output through an advanced CSG solar glass which transparence can reach 92%.
Module frame: Unique design on drainage holes and rigid construction prevents frame from deforming or breaking due to freezing weather and other forces.
Tedlar surface: The improved gloss of the Tedlar surface effects an especially reflection to the solar radiation to increase conversion and moisture.
Solar module: High conversion efficiency, high reliability with guaranteed -3% to +5% power output tolerance,attractive appearance, withstands high wind-pressure and snow load and extreme temperature variations and easy to install.
Quality Certificates:
TUV Certificate IEC61215; IEC61730
UL Certificate UL1703
ISO Certificate ISO9001-2000