5 Years manufacturer Poly-crystalline Solar Panel 80W to Tanzania Factories
Short Description:
With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for 5 Years manufacturer Poly-crystalline Solar Panel 80W to Tanzania Factories, We sincerely welcome friends from all over the world to cooperate with us on the basis of long-term mutual benefits.
Poly-crystalline Solar Panel 80W
Technical parameter
Maximum Power(W) 80W
Optimum Power Voltage(Vmp) 18.13V
Optimum Operating Current(Imp) 4.70A
Open Circuit Voltage(Voc) 21.79V
Short Circuit Current(Isc) 5.16A
Mechanical Characteristics
Cell Type Poly-crystalline 156x104mm (6 inch)
No of Cell 36 (4x9pcs)
Dimensions 1008x678x35mm
Weight 8.3KGS
Front Glass 3.2mm,High Transmission, Low Iron,Tempered Glass
Junction box IP65 Rated
Output Cable TUV 1×4.0mm2/UL12AWG,Length:900mm
Temperature and Coefficients
Operating Temperature(°C): -40°C ~ + 85°C
Maximum System Voltage: 600V(UL)/1000V(IEC) DC
Maximum Rated Current Series: 15A
Temperature Coefficients of Pmax: -0.435%
Temperature Coefficients of Voc: -0.35%
Temperature Coefficients of Isc: 0.043%
Nominal Operationg Cell Temperature (NOCT): 47+/-2°C
Materials of solar panel
1).Solar Cell——Poly-crystalline solar cell 156*104mm
2).Front Glass——-3.2mm, high transmission, low iron, tempered glass
3).EVA——-excellent anti-aging EVA
4).TPT——-TPT hot seal made of flame resistance
5).Frame——anodized aluminum profile
6).Junction Box——-IP65 rated, high quality, with diode protection
Superiority: high quality anodized aluminum frame, high efficiency long life, easy installation, strong wind resistance, strong hail resistance.
Features
1. High cell efficiency with quality silicon materials for long term output stability
2. Strictly quality control ensure the stability and reliability, totally 23 QC procedures
3. High transmittance low iron tempered glass with enhanced stiffness and impact resistance
4. Both Poly-crystalline and Mono-crystalline
5. Excellent performance in harsh weather
6. Outstanding electrical performance under high temperature and low irradiance
Quality assurance testing
Thermal cycling test
Thermal shock test
Thermal/Freezing and high humidity cycling test
Electrical isolation test
Hail impact test
Mechanical, wind and twist loading test
Salt mist test
Light and water-exposure test
Moist carbon dioxide/sulphur dioxide
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Over the past year and a half, a team of more than 100 Cal Poly students has worked to build a home that would enable the owner to pay no electricity bills, make water use efficient, and have power left over to run an electric car. The Cal Poly INhouse project is a 1,000-square-foot home with a 700-square-foot patio that features creatively designed bifacial solar panels with energy-absorbing cells on both the top and bottom of the panels. The panels not only take in sunlight from above but collect rays that are reflected off the deck from below. Read more: http://www.sanluisobispo.com/2015/09/08/3797531/cal-poly-team-builds-solar-home.html#yt | Video by Nick Wilson
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