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Electrical Characteristics
|
|
STC Power Rating Pmp (W)
|
280
|
|
Open Circuit Voltage Voc (V)
|
44.8
|
|
Short Circuit Current Isc (A)
|
8.35
|
|
Voltage at Maximim Power Vmp (V)
|
35.2
|
|
Current at Maximim Power Imp (A)
|
4.81
|
|
Panel Efficiency
|
14.4%
|
|
Fill Factor
|
74.9%
|
|
Power Tolerance
|
-3.00% ~ 3.00%
|
|
Maximum System Voltage Vmax (V)
|
600
|
|
Maximum Series Fuse Rating (A)
|
15
|
|
Temperature Coefficients
|
|
Temperature Coefficiency of Isc
|
0.060 %/ºC
|
|
Temperature Coefficiency of Voc
|
-0.34 %/ºC
|
|
Temperature Coefficiency of Pmp
|
-0.40 %/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
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6 × 12
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Dimensions
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1956.0 × 992.0 × 50.0mm (39.1 × 77.0 × 2.0 inch)
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|
Weight
|
23.0Kg (50.7 lbs)
|
|
Junction Box (Safety Rating, Bypass Diodes)
|
Tyco SOLARLOK Junction Box 1740971-1, 3 Diodes ( Diotec SL1515)
|
|
Positive Cable (Length, Cable Cross-Section)
|
Tyco Cable, 1000mm, 4mm (12AWG)
|
|
Negative Cable (Length, Cable Cross-Section)
|
Tyco Cable, 1000mm, 4mm (12AWG)
|
|
Plug Connector (Type, Safety)
|
MC4 Locking Connectors, IP67
|
|
Front Cover (Thickness,Material)
|
3.2mm Tempered glass from Saint Gobain
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|
Backsheet Cover (Color, Thickness, Material)
|
White, TPT ISolvolta3489 (Dupont cast film 0.32mm) or Kremplel PTL1000(Dupont cast film 0.32mm) or SFC TT350(Dupont original film 0.35mm)
|
|
Encapsulation Materials
|
Bridgestone EVAS11 (0.50mm + 0.03mm), Dow Corning 7091 Silicone
|
|
Frame Material
|
Anodized aluminium alloy 6063-T5
|
|
Operation Conditions
|
|
Nominal Operating Cell Temperature (NOCT)
|
45.0ºC
|
|
Operating Temperature
|
-40.0ºC to 90.0ºC
|
|
Maximum Load
|
6400
|
|
Hail Storm Rating
|
1.04kg (2.3lbs) Steel Ball dropping in 1 meter (3.3 fts)
|
|
Fire Safety Rating
|
Class C
|
|
Warranty & Certification
|
|
Certificates
|
- UL 1703
- CE Europe
- CEC California
- IEC 61215 Ed.2
- IEC 61730 Ed.2
|
|
Defects & Workmanship Warranty Period
|
5.0 Years
|
|
90% Power Output Warranty Period
|
12.0 Years
|
|
80% Power Output Warranty Period
|
25.0 Years
|
|
Are Warranties Insured By Third Party
|
False
|
|
Packaging
|
|
Number of Panels per Box
|
18
|
|
Box Gross Size(mm)
|
2009×1045×120
|
|
Box Gross Weight
|
440.0Kg (970.0 lbs)
|
|
Boxes per Pallet
|
1
|
|
Pallet Gross Size(mm)
|
2009×1045×120
|
|
Pallet Gross Weight
|
|
|
Shipping Loading (20GP)
|
|
|
Shipping Loading (40GP)
|
22
|
|
Shipping Loading (40HQ)
|
|
Features
- Aesthetic appearance with excellent efficiency
- High power tolerance (±3%)
- Attractive appearance
- Withstands high wind-pressure and snow load, and extreme temperature variations
Excellent Transferable Warranty
- 5 years for materials and workmanship
- 10 years for 90% peak power outputs
- 25 years for 80% peak power outputs
Built for Long Service Life
- Cells are laminated between sheets of ethyl vinyl acetate (EVA) for moisture free protection, UV stability and electrical isolation
- High transmission low-iron, tempered glass on the front
- Weather and waterproof film backsheet
- High strength frame with a strong, corrosion resistant, clear anodized aluminum
- Industrial proven components from well-known manufacturers
Ease Installation
- Polarized Multi-Contact DC-rated waterproof connectors
- Clear anodized aluminum frame with multiple pre-drilled mounting holes
Quality and Safety
- 25-year power output transferable warranty
- High quality standards with optical, mechanical and electrical component testing during and post-production
- ISO 9001:2000 (Quality Management System) and ISO 14001 (Environmental Management System) certified manufacturing facilties
- US listed to UL 1703, cUL and IEC international standards
Recommended Applications
- Residential roof top systems
- On-grid utility systems
- On-grid commercial systems
- Off-grid ground mounted systems