Newly Discovered Semiconductor Dynamics May Help Improve Energy Efficiency Updated On Fri, Nov 24th, 2017 by Saurenergy Researchers examining the flow of electricity through semiconductors have uncovered another reason these materials seem to lose their ability to carry a charge as they become more densely “doped.” Their results, which may help engineers design faster semiconductors in the future, are published online in the journal ACS Nano. Semiconductors are found in just about […] Read more
Air-breathing Battery Could Cut Costs of Renewable Energy Storage Updated On Fri, Nov 24th, 2017 by Saurenergy Solar power and wind are increasingly popular sources for renewable energy. But intermittency issues keep them from connecting widely to the U.S. grid: They require energy-storage systems that, at the cheapest, run about $100 per kilowatt hour and function only in certain locations. Now MIT researchers have developed an “air-breathing” battery that could store electricity […] Read more
Expanding Wavelength Range for Solar Energy Conversion Updated On Thu, Nov 23rd, 2017 by Saurenergy Sunlight comes in a spectrum, with each color having a different wavelength. Solar cells must absorb light of particular wavelengths, depending on how much energy the cell needs to drive the reaction. Hydrogen gas is a promising “green” fuel. The lightest chemical element, hydrogen is an efficient energy store and could potentially replace gasoline in […] Read more
Head to Head: PERC or Mono Half-Cell Updated On Fri, Nov 17th, 2017 by Saurenergy These innovative new technologies for solar PV systems have the potential to further boost power output and reduce overall costs. The technology of Passivated Emitter and Rear Cells (PERC) originated in 1990s and since then monocrystalline PERC has become increasingly popular due to its great efficiency. On the other hand, Half-cut solar cells are part […] Read more
World’s Largest OPV System Installed on French School Roof Updated On Thu, Nov 16th, 2017 by Saurenergy The goal of this experimental project is to open the door to longer term and large-scale development of OPV technology. French multinational Engie has inaugurated the world’s largest organic photovoltaic (OPV) system on a roof at a school in France, with Heliatek’s technology. The 530m2 roof of the Pierre Mendès-France secondary school, in La Rochelle, […] Read more
Viz-A-Viz with Dr.Ilka Verena Luck, Global Head, New Product Development & Technology, Heraeus Photovoltaics Updated On Mon, Nov 6th, 2017 by Saurenergy Q Share us about your R&D facilities and how they are helping you to offer products with better power efficiency. And their role in delivering products with better power efficiency. One of our core strengths is our R&D capability. Today, we have five Photovoltaic R&D centers in the US, Singapore, Taiwan, China and Japan. We […] Read more
Sungrow SG125HV 1500VDC String Inverter Updated On Fri, Nov 3rd, 2017 by Saurenergy Product Brief Sungrow, the global leading inverter solution supplier for renewables, introduced its latest 1500V SG125HV string inverters at the Renewable Energy India Expo 2017. The SG125HV, the world’s most powerful 1500Vdc string inverter rated at 125kW, is proved to work stably in full power operation without derating at 50 degrees Celsius, maximizing the return […] Read more
Bifacials Changing Face of The Solar Industry Updated On Wed, Nov 1st, 2017 by Saurenergy As solar technology has improved over the last decade, the prices have dropped exponentially as module efficiency has advanced. In recent years, there’s been a growing concern that we are approaching an efficiency ceiling. Bifacial solar cells and modules are making a big comeback as the photovoltaic industry is looking for more ways to generate […] Read more
Indian Solar Power Market Witnesses Change in Demand-Supply Landscape Updated On Mon, Oct 30th, 2017 by Saurenergy Lack of visibility over project pipeline is forcing solar power developers to bid aggressive tariffs and reconsider strategic options including consolidation. The Indian solar power market is being tested to its limits. GST has increased execution costs. Module prices have shot up when bidders were factoring in another 20% price decline by the end of […] Read more
