Solar installations can be seen everywhere on roofs and other surfaces in Germany. In 2010, the number of solar cells manufactured worldwide totaled almost 30,000 MW. This was around 120 percent more than in the previous year.
However, it is not enough to install as many systems as possible. Only sophisticated automation can get the most out of the panels, tracking them to the position of the sun and converting the solar energy into electricity with the greatest possible efficiency. Sensors can be used to determine the corresponding irradiation output so that the operator can react immediately to falling values.
The special "Solar technology" issue of elektrotechnik, the automation trade magazine from Vogel Business Media, provides information on what operators and designers should know about this topic. With tips on new technologies, regulations and the latest products from the Intersolar trade fair in Munich, the issue provides information on developments and trends in photovoltaics.
You can request a free reading copy at RedaktionET@vogel.de.
You can also find the special edition of Solar Technology as an ePaper on the Internet: http://www.elektrotechnik.vogel.de/fileserver/vogelonline/issues/epaperarchiv/elektrotechnik_60911/index.html
Further information on the solar special at http://www.elektrotechnik.vogel.de/solartechnik
"elektrotechnik - DAS AUTOMATISIERUNGSMAGAZIN" reports on the entire value chain of automation technology and highlights the complete life cycle of products, systems and solutions, taking into account all relevant companies and operational functions in this chain. www.elektrotechnik.de presents a multi-layered, multimedia and interactive range of specialist and product information as well as news from the automation industry. The parent company Vogel Business Media is one of the leading German providers of specialist information with around 100 trade journals and 60 websites as well as numerous international activities. Its headquarters are in Würzburg. The company celebrates its 120th anniversary in 2011.