30 Years Factory Poly-crystalline Solar Panel 50W Supply to Roman
Short Description:
We believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for 30 Years Factory Poly-crystalline Solar Panel 50W Supply to Roman, We fully welcome customers from all over the world to establish stable and mutually beneficial business relationships, to have a bright future together.
Poly-crystalline Solar Panel 50W
Technical parameter
Maximum Power(W) 50W
Optimum Power Voltage(Vmp) 18.43V
Optimum Operating Current(Imp) 2.71A
Open Circuit Voltage(Voc) 22.48V
Short Circuit Current(Isc) 2.98A
Mechanical Characteristics
Cell Type Poly-crystalline 156 x 52mm
No of Cell 36 (4x9pcs)
Dimensions 678x542x25mm
Weight 4.2Kg
Front Glass 3.5mm,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: -0.47%
Temperature Coefficients of Voc: -0.389%
Temperature Coefficients of Isc: 0.057%
Nominal Operationg Cell Temperature (NOCT): 47+/-2°C
Materials of solar panel
1).Solar Cell——Poly-crystalline solar cell 156*52mm
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
2016 End of Year Research Update Seminar 2 of 4:
UNSW School of Photovoltaic and Renewable Energy Engineering
UNSW PV Impact
Martin Green
UNSW SPREE &
Australian Centre for Advanced Photovoltaics (ACAP)
To view complete with slides:
http://www2.pv.unsw.edu.au/videos/Martin-Green-8December2016/
To view additional seminars:
https://www.engineering.unsw.edu.au/energy-engineering/public-research-seminars
Homepage: http://www.pv.unsw.edu.au
Professor Martin Green speaks on the past and current impact of the UNSW PV Group on both research and the production of silicon solar cells.
Projections of the world’s future energy needs have been analysed by Bloomberg and Prof. Green shows how photovoltaic technology is and will be an important tool in meeting these energy needs.
UNSW will be working toward the production and transfer to industry of the PERC technology as well as the development of viable tandem cells.
Brief Bio:
Martin Green is currently a Scientia Professor at the University of New South Wales and Director the Australian Centre for Advanced Photovoltaics (ACAP). He was formerly a Director of CSG Solar, a company formed specifically to commercialise the University’s thin-film, polycrystalline-silicon-on-glass solar cell. His group’s contributions to photovoltaics are well known including the records for the world’s highest efficiency silicon solar cells and the successes of several spin-off companies.
Professor Martin Green has 621 refereed papers in scientific and technical journals and 150 refereed conference papers.
He is the author of six books on solar cells and numerous papers in the area of semiconductors, microelectronics, optoelectronics and solar cells.
Some of Professor Green’s awards and listed below:
1988 Award for Outstanding Achievement in Energy Research
1990 IEEE Cherry Award
1992 CSIRO External Medal
1995 IEEE Ebers Award
1999 Australia Prize (co-winner with Stuart Wenham)
2000 Gold Medal from the Spanish Engineering Academy
2000 Medal of Engineering Excellence for Distinguished Achievement in the Service of Humanity from the World Engineering Federation (Hannover, 2000)
2000 Millennium Award from the World Renewable Congress
2002 Right Livelihood Award
2003 Karl Böer Solar Energy Medal of Merit Award from the University of Delaware
2004 World Technology Award for Energy
2006 Finalist, European Inventor of the Year (together with Stuart Wenham)
2007 SolarWorld Einstein Award
2008 Winner, 2008 Scientist of the Year Award
2009 Zayed Future Energy Prize finalist
2013 Foreign Member of the Royal Society (ForMemRS) of London
2015 James Cook Medal of the Royal Society of New South Wales
2016 Ian Wark Meda of the Australian Academy of Science
