|
Electrical Characteristics
|
|
STC Power Rating Pmp (W)
|
208
|
|
PTC Power Rating Pmpp (W)
|
180.1
|
|
PTC/STC Power Ratio
|
86.6%
|
|
Open Circuit Voltage Voc (V)
|
36.3
|
|
Short Circuit Current Isc (A)
|
8.00
|
|
Voltage at Maximim Power Vmp (V)
|
28.7
|
|
Current at Maximim Power Imp (A)
|
7.25
|
|
Panel Efficiency
|
12.8%
|
|
Fill Factor
|
71.6%
|
|
Power Tolerance
|
-5.00% ~ 10.00%
|
|
Maximum System Voltage Vmax (V)
|
600
|
|
Maximum Series Fuse Rating (A)
|
15
|
|
Temperature Coefficients
|
|
Temperature Coefficiency of Isc
|
0.053 %/ºC
|
|
Temperature Coefficiency of Voc
|
-0.36 %/ºC
|
|
Temperature Coefficiency of Pmp
|
-0.49 %/ºC
|
|
Mechanical Characteristics
|
|
Cell Type
|
Polycrystalline Cell
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|
Cell Size(mm)
|
156 × 156
|
|
Cells
|
6 × 10
|
|
Dimensions
|
1640.0 × 994.0 × 58.0mm (39.1 × 64.6 × 2.3 inch)
|
|
Weight
|
21.0Kg (46.3 lbs)
|
|
Junction Box (Safety Rating, Bypass Diodes)
|
|
|
Positive Cable (Length, Cable Cross-Section)
|
|
|
Negative Cable (Length, Cable Cross-Section)
|
|
|
Plug Connector (Type, Safety)
|
MC Connectors
|
|
Front Cover (Thickness,Material)
|
|
|
Backsheet Cover (Color, Thickness, Material)
|
|
|
Encapsulation Materials
|
|
|
Frame Material
|
|
|
Operation Conditions
|
|
Nominal Operating Cell Temperature (NOCT)
|
47.5ºC
|
|
Operating Temperature
|
-40.0ºC to 90.0ºC
|
|
Maximum Load
|
2400
|
|
Hail Storm Rating
|
|
|
Fire Safety Rating
|
Class C
|
|
Warranty & Certification
|
|
Certificates
|
|
|
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
|
|
Packaging
|
|
Number of Panels per Box
|
2
|
|
Box Gross Size(mm)
|
1735 × 1097 × 114
|
|
Box Gross Weight
|
|
|
Boxes per Pallet
|
14
|
|
Pallet Gross Size(mm)
|
|
|
Pallet Gross Weight
|
|
|
Shipping Loading (20GP)
|
|
|
Shipping Loading (40GP)
|
16
|
|
Shipping Loading (40HQ)
|
17
|
This poly-crystalline 208 watt module features 12.8% module efficiency for an outstanding balance of size and weight to power and performance. Using breakthrough technology perfected by Sharp’s 45 years of research and development, these modules incorporate an advanced surface texturing process to increase light absorption and improve efficiency. Common applications include office buildings, cabins, solar power stations, solar villages, radio relay stations, beacons, traffic lights and security systems.
Ideal for grid-connected systems and designed to withstand rigorous operating conditions, Sharp’s ND-208U1 modules offer maximum power output per square foot of solar array.
Features:
- High-power module (208W) using 156mm square poly-crystalline silicon solar cells with 12.8% module conversion efficiency
- Sharp’s advanced surface texturing process increases light absorption and efficiency while providing a more subdued, “natural”look
- Bypass diode minimizes the power drop caused by shade
- Black anodized aluminum frame and “L”hook design located along frame perimeter for easy integration with SRS mounting hardware
- Water white tempered glass,EVA resin, and a weatherproof film, plus aluminum frame for extended outdoor use
- UL Listings: UL 1703, cUL
- Sharp modules are manufactured in ISO 9001 facilities in the USA.
- 25-year limited warranty on power output