12 Years manufacturer Poly-crystalline Solar Panel 80W Factory from Algeria
Short Description:
Our personnel are always in the spirit of "continuous improvement and excellence", and with the superior quality products, favorable price and good after-sales services, we try to win every customer's trust for 12 Years manufacturer Poly-crystalline Solar Panel 80W Factory from Algeria, Our company maintains safe business mixed by truth and honesty to keep long-term relationships with our customers.
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
By borrowing from the ancient Japanese art of paper cutting Kirigami, Scientists at the University of Michigan have developed lightweight solar cells that twist to follow the sun. WSJ’s Monika Auger reports. Photo: University of Michigan/Aaron Lamoureux
Subscribe to the WSJ channel here:
http://bit.ly/14Q81Xy
More from the Wall Street Journal:
Visit WSJ.com: http://www.wsj.com
Follow WSJ on Facebook: http://www.facebook.com/wsjvideo
Follow WSJ on Google+: https://plus.google.com/+wsj/posts
Follow WSJ on Twitter: https://twitter.com/WSJvideo
Follow WSJ on Instagram: http://instagram.com/wsj
Follow WSJ on Pinterest: http://www.pinterest.com/wsj/