Tag Archives: solar cells

A recent study by researchers from the University of York showed that the configuration of solar cells with checkerboard lines might boost their light absorption ability by 125% and contribute to the broader use of renewable energy. Researchers at University of York, England have recently partnered with NOVA University of Lisbon in Portugal to explore how various solar cell surface …

2020 is an exciting time for travelling around in your RV. You’ll need some RV solar panels and this is where we come in. We’re going to look at the different types that you can buy and we will provide related info. Solar panels are brilliant for sustainability. They capture ultraviolet radiation and passes through to a charge controller which …

Researchers at the National Renewable Energy Laboratory (NREL) and Northern Illinois University (NIU) have developed a technique to sequester the lead used to make perovskite solar cells, a highly efficient emerging photovoltaic technology. The light-absorbing layer in a perovskite solar cell contains a minute amount of lead. The presence of this toxic material in the developing technology could turn some …

Solar radiation is the highest form of energy since it comes to us purely from the sun. There has been more advancement in this industry hence improving its current state of solar energy in many ways. The population in the world is increasing at an alarming rate. Due to the increase In population more power energy is required at household …

Here is a thought provoking and interesting take on the solar tariffs put forward by the Trump administration. Many solar and environmental groups have been crying foul over the tariffs since they were announced. Here is a look at the industry and how it might be impacted by the 201 Trade case by a solar company CEO. As the CEO …

Solar cells can be made with tin instead of lead, Warwick scientists find Breakthrough to make solar power cheaper and more commercially viable Solar power could be used in mobile phones, laptops and cars A breakthrough in solar power could make it cheaper and more commercially viable, thanks to research at the University of Warwick. In a paper published in …

Flight to the future: Solar Impulse shows we can run the world without consuming the earth Embed from Getty Images By Ulrich Spiesshofer, President and CEO, ABB Solar Impulse has made history by completing the first flight around the world in a plane powered only by energy from the sun. Its achievement is a tremendous success for clean technologies and …

  For numerous good reasons, home solar power is becoming more popular all the time, but is it right for your home? With the expense of solar panels dropping, and the cost of other energy rising, solar power can be a wise investment for your home.  It can raise the appraised value of your property, as well as hold down …

CON EDISON DEVELOPMENT JOINS CPS ENERGY TO DEDICATE ALAMO 5, A 990-ACRE SOLAR INSTALLATION IN UVALDE AND KNIPPA, TEXAS 118-MW DC/95-MW AC, 378,000-PANEL SOLAR FARM, LARGEST OPERATING DUAL-AXIS SOLAR PLANT IN NORTH AMERICA, SERVES GREATER SAN ANTONIO ConEdison Development (CED), one of America’s largest owners and operators of renewable energy infrastructure projects, today dedicated Alamo 5, a 118-MW DC/95-MW AC, dual-axis solar installation in …

Perovskite materials can recycle light particles – a finding which could lead to a new generation of affordable, high-performance solar cells. Depiction of photon recycling inside the crystalline structure of perovskite. The study shows that perovskite can reabsorb photons that are regenerated inside the material, a feature which could enable researchers to break through the efficiency limits of existing solar …

A groundbreaking paper on hybrid perovskites, one of the hottest solar cell and LED materials, just published in MRS Communications, a flagship journal of the Materials Research Society.   First created in 2012, perovskite solar cells have shown great promise in recent years as an affordable alternative to other solar technologies, such as photovoltaic cells typically used in solar panels. …

MADISON, Wis. — In a study published March 9 in Nature Chemistry, University of Wisconsin-Madison chemistry Professor Kyoung-Shin Choi presents a new approach to combine solar energy conversion and biomass conversion, two important research areas for renewable energy. For decades, scientists have been working to harness the energy from sunlight to drive chemical reactions to form fuels such as hydrogen, …

As the installation of photovoltaic solar cells continues to accelerate, scientists are looking for inexpensive materials beyond the traditional silicon that can efficiently convert sunlight into electricity. Theoretically, iron pyrite — a cheap compound that makes a common mineral known as fool’s gold — could do the job, but when it works at all, the conversion efficiency remains frustratingly low. …

Next-Generation Photovoltaic Technologies to Take Center Stage as Solar Expenditures Rebound Advanced photovoltaic (PV) technologies such as diamond wire and n-type substrates will increasingly find their way into mainstream solar manufacturing, especially with capital expenditures set to bounce back this year, according to IHS Technology (NYSE: IHS). In a move that will coincide with the launch of a new spending …

Set to Boom in the Coming Years After years of slow progress, the global market for concentrated photovoltaic (CPV) systems is entering a phase of explosive growth, with worldwide installations set to boom by 750 percent from 2013 to the end of 2020. CPV installations are projected to rise to 1,362 megawatts in 2020, up from 160 megawatts in 2013, …

Caltech’s Resnick Sustainability Institute Director Congratulates Taiwan and Calls for More International Cooperation Programs to be Created In order to achieve important breakthroughs that will have substantial impact on the earth’s sustainability, international organizations must work together, said Dr. Harry A. Atwater, Director of Caltech’s Resnick Sustainability Institute and Howard Hughes Professor of Applied Physics. He was speaking at a …

The Fraunhofer Institute for Solar Energy Systems ISE, Soitec, CEA-Leti and the Helmholtz Center Berlin jointly announced today having achieved a new world record for the conversion of sunlight into electricity using a new solar cell structure with four solar subcells. Surpassing competition after only over three years of research, and entering the roadmap at world class level, a new …

Researchers from the University of Pennsylvania have demonstrated a new mechanism for extracting energy from light, a finding that could improve technologies for generating electricity from solar energy and lead to more efficient optoelectronic devices used in communications. Dawn Bonnell, Penn’s vice provost for research and Trustee Professor of Materials Science and Engineering in the School of Engineering and Applied …

The European Union’s antidumping tariffs are spurring an increase in prices for Chinese solar modules, marking the end of a period when available inexpensive photovoltaic (PV) devices enabled fast growth of installations in the region. After declining for 48 months since the first quarter of 2009, with a seasonal uptick in February 2013) , average pricing for Chinese crystal polysilicon …

FUTURE LOOKS BRIGHT FOR CARBON NANOTUBE SOLAR CELLS In an approach that could challenge silicon as the predominant photovoltaic cell material, University of Wisconsin-Madison materials engineers have developed an inexpensive solar cell that exploits carbon nanotubes to absorb and convert energy from the sun. The advance could lead to solar panels just as efficient, but much less expensive to manufacture, …