U.S. Students Design Solar Handbag To Be On Sale

August 6 - U.S. 29-year-old Iowa State University mechanical engineering student Joe Hynek, 3 years ago in a competition to design solar charging handbags "Power Purse". In addition to the rectangular black handbag expressed the theme of environmental protection, but also for mobile phones, iPod, camera, blackberry and personal diary charge, is expected before the end of the Internet available at each at 150 pounds.

According to Hong Kong, "Wen Wei Po" report, "Power Purse" by the use of optoelectronic thin film made of solar panels absorb the sun's rays, direct sunlight into electricity, as long as fully absorb the sun for two hours and will be for a mobile phone batteries. Hynek designed by the environmental awareness of the fashion Web site to accept.

Source: 中新网 Aug. 6, 2008

As Solar Photovoltaic Systems To Track The Use Of Official

July 29, 2008: RWENERGY company's new products s: wheel series photovoltaic tracking system will enable the entire power generation equipment increased 30 percent efficiency.

S: wheel solar disc is the short form, it suitable for large-scale solar photovoltaic power stations, suitable for a variety of solar panels. Every 10 minutes will be re-adjusted position of solar light, solar panels in the sunlight always the best perspective.

The design of the control software, can solve the late-morning sun and shadow on the issue. The models of a tracking system can rotate the stent with a fixed solar panels, less than two meters high, to reduce wind resistance.

Source: 索比太阳能 Aug. 4, 2008