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- Sun Rises on China Sunergy
- The Company: China Sunergy, a solar cell product manufacturer. The Filing: FORM 6-K filed with the SEC on August 25, 2008. The Finding: For the latest second-quarter, China Sunergy said its gross profit was $11.6 million, which led to a blended gross margin of 10.4 percent,...
- Blog posts 2008-09-24
Additional Resources
- Sharp solar cell sets Conversion Efficiency record
- The kids at Sharp have a long history of solar power development and research -- something which is evident in the solar cells they've attached to everything from televisions to cellphones . Always moving onward and upwards, the company is now announcing that it's achieved a title-holding...
- News items 2009-10-23
- Fairchild Semiconductor to Discuss Power Conversion Efficiency at Portable Power Developer's Conference
- SOUTH PORTLAND, Maine -- Fairchild Semiconductor (NYSE:FCS) technologist Alan Elbanhawy will present "Is Power Conversion Efficiency Running Out of Steam as a Comparison Tool?" at the Portable Power Developer's Conference PPDC being held April 18 at the Hyatt Hotel in San Jose, California. The presentation, scheduled between 10:00 A.M. and...
- Research articles 2005-04-11
- Mitsubishi Electric Develops Practical-Use Multi-Crystalline Silicon Solar Cell with World's Highest Conversion Efficiency Rate of 18.6%
- TOKYO -- Mitsubishi Electric Corporation (President and CEO: Setsuhiro Shimomura) announced today its achievement of a world record1 photoelectric conversion efficiency rate2 of 18.6 percent3 in a 150-millimeter square practical use multi-crystalline silicon solar cell, an improvement of 0.6 percent over the company's previous record4.
- Research articles 2008-03-19
- Kyocera Achieves New Record for Solar Cell Energy Conversion Efficiency
- ENERGY RESOURCE-16 October 2006-Kyocera Achieves New Record for Solar Cell Energy Conversion EfficiencyC2006 JeraOne - http://www.jeraone.com
- Research articles 2006-10-16
- Mitsubishi Electric Develops Practical Use Multi-Crystalline Silicon Solar Cell with World's Highest Conversion Efficiency Rate of 18.0%
- TOKYO -- Mitsubishi Electric Corporation (TOKYO:6503)(President and CEO: Setsuhiro Shimomura) announced today its achievement of a world record1 photoelectric conversion efficiency rate2 of 18.0%3 in a 150mm square practical use multi-crystalline silicon solar cell, an improvement of 1.2% over our previous models. We plan to present our technology at the...
- Research articles 2007-05-31
- New World Record in Solar Cell Efficiency Achieved Using a Veeco MOCVD System
- WOODBURY, N.Y. -- Veeco Instruments Inc. (Nasdaq: VECO) announced today that its Metal Organic Chemical Vapor Deposition MOCVD technology enabled an important recent advancement in solar cell efficiency. On December 5, 2006, the U.S. Department of Energy DOE announced that Spectrolab, Inc. has achieved a world record concentrator solar cell...
- Research articles 2007-01-31
- Spectrolab Marks Production Milestones for Two High-Efficiency Solar Cell Models
- LOS ANGELES--BUSINESS WIRE--Oct. 4, 1999-- Spectrolab Inc., supplier of more than half of the world's spacecraft solar cells, has reached a production milestone of 25,000 triple-junction gallium-arsenide GaAs solar cells, with an average conversion efficiency of 24.5 percent, its highest average efficiency yet. Solar cells provide the primary...
- Research articles 1999-10-04
- Fractional-brick and modular dc/dc converters reach new highs in efficiency.(from Ericsson Microelectronics)(Product Announcement)
- SEVERAL FAMILIES of half-brick, quarter-brick, and modular dc/dc converters from Ericsson Microelectronics use synchronous rectification to achieve high conversion efficiency at low output voltages. The half-brick PKJ 4000 family, for example, atta SEVERAL FAMILIES of half-brick, quarter-brick, and modular dc/dc converters from Ericsson...
- Research articles 2000-11-23
- Solarmer Energy hits 7.9% efficiency with plastic solar cells
- El Monte, Calif.-based Solarmer Energy has achieved nearly 8 percent efficiency of its plastic solar panels, certified by the U.S. Department of Energy's National Renewable Energy Laboratory. Reaching the 7.9 percent mark makes it the highest conversion efficiency for a plastic organic photovoltaic OPV cell to date. "This achievement firmly...
- News items 2009-12-03
- Alpha-Voltaic Sources Using Liquid Ga as Conversion Medium
- These units would offer long life and high energy-conversion efficiency. NASA's Jet Propulsion Laboratory, Pasadena, California A family of proposed miniature sources of power would exploit the direct conversion of the kinetic energy of a particles into electricity. In addition to having long operational lives, these sources are...
- Research articles 2006-07-01
- SOLAR PUMP SETS RECORD FOR EFFICIENCY
- Tests on an Australian water pumping system driven by solar power carried out by scientists at the University of Reading in England show it has set a world record in conversion efficiency, as calculated as the ratio of water flow to the energy produced by photovoltaic panels....
- Research articles 1995-11-28
- SOLAR PUMP SETS RECORD FOR EFFICIENCY
- Tests on an Australian water pumping system driven by solar power carried out by scientists at the University of Reading in England show it has set a world record in conversion efficiency, as calculated as the ratio of water flow to the energy produced by photovoltaic panels....
- Research articles 1995-11-03
- 10-A POL converters combine 95% efficiency with 107-w/[in..sup.3] density. (Forefront).(Artesyn Technologies' SIL10 point-of-load converters)
- The SIL10 series of ultra-efficient, 10-A point-of-load POL converters includes models capable of 95% conversion efficiency. The dc-dc converters' high efficiency and compact size generate an industry-leading power density figure of 107 W/[in.sup.3]. They're targeted for use in designs that require a small footprint and ...
- Research articles 2002-11-25
- High-efficiency PV substrate. (photovoltaic)
- Astropower Inc. has developed a silicon solar cell which achieved a 13.4% photovoltaic conversion efficiency under a single test. The cell is comprised of a layer of polycrystalline silicon deposited on commercial graphite cloth substrate. It is believed to be capable of attaining 15% efficiency. The cell is produced via...
- Research articles 1995-10-01
- High-efficiency PV substrate. (photovoltaic)
- Astropower Inc. has developed a silicon solar cell which achieved a 13.4% photovoltaic conversion efficiency under a single test. The cell is comprised of a layer of polycrystalline silicon deposited on commercial graphite cloth substrate. It is believed to be capable of attaining 15% efficiency. The cell is produced via...
- Research articles 1995-10-01
- USDA study boosts fuel conversion efficiency rating for ethanol
- The viability of ethanol as an alternative fuel continues to improve. New research by USDA economist Hosein Shapouri show's a marked improvement in the energy efficiency of ethanol from five years ago.
- Research articles 2004-09-01
- Kyocera Achieves New World Record in Solar Cell Efficiency
- SCOTTSDALE, Ariz. -- Kyocera announced today that it has achieved a new world record of 18.5% energy conversion efficiency for a 15cm x 15cm multicrystalline silicon solar cell.
- Research articles 2006-10-16
- Low- and high-side MOSFETs team for dc/dc-conversion efficiency. (Discrete semiconductors).(Vishay Siliconix Si4362DY and Si4892DY)(Brief Article)
- For use in single-phase or multiphase power-supply circuits, the Si4362DY low-side power MOSFET and Si4892DY high-side power MOSFET work together to improve dc/dc converter performance. With an on-resistance rating of 6.25 m[ohm] at a 4.5V gate drive, the Si4362DY is optimized for low-side operation, reducing conduction...
- Research articles 2002-06-13
- Canadian Solar Focuses on Efficiency
- Zacks.com submits: Canadian Solar Inc. CSIQ recently signed a joint technology development and transfer contract to apply a metal wrap-through (MWT) cell technology to the production lines of the Energy Research Center of the Netherlands. The agreement is in line with the company's plan to commercially launch a...
- External links 2009-09-18
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