Smart solar micro inverter emerged Management

Currently, most solar inverter from the solar panels only a best location of the solar panel to optimize overall efficiency. This optimization method has seriously hampered the efficiency of solar power systems. National Semiconductor SolarMagic technology will bring innovative solar photovoltaic systems. The technology is able to intelligently manage the solar photovoltaic (PV) solar panel electricity, making solar energy management smarter and more efficient.

Traditional energy consumption caused by environmental pollution are making dramatic changes in the global climate. In turn, climate change and indirectly lead to human demand for energy increased significantly. In order to solve the energy shortage, the world's eyes turned to the world economy increasingly important renewable energy sources, hoping to relieve the energy crisis. Through the solar photovoltaic http://www.gridtiepowerinverteronline.com/ technology converting solar radiation into electricity is now available in the most effective and most promising renewable energy technologies. Germany, Spain and other countries have introduced policies to encourage investors to actively guide the development of solar power technology.

Currently, the amount of solar power production in the global energy ratio is still less than 1%. Solar photovoltaic technology can not only significantly enhance the efficiency of solar power, but also significantly reduce the cost of electricity for the future development of solar energy has opened up a bright road. With new solar power generation equipment and technology continue to market in 2009, will be an important year in the history of solar energy development. Among them, the relatively new technology is impressive miniature power optimizer (micro-optmizer). Such as National Semiconductor's new SolarMagic products can make solar power management more intelligent.

Now, ordinary solar photovoltaic systems are composed of many closely linked to solar panels. The panels first grouped in series, and then a series of different battery packs connected in parallel to form cell array. Generated by the solar array panels will flow in the DC side of the side panels of the inverter. The dc to ac inverter has two basic functions: one is to complete the DC / AC converter connected to the grid current, the other is to find the optimal operating point to optimize the efficiency of solar photovoltaic systems.

For a particular solar radiation, temperature and type of battery, solar photovoltaic system with a unique corresponding optimal voltage and current, so that the PV system to produce the maximum energy. If the PV system in a non-optimal operation of voltage and current levels, the system efficiency is very low, wasted a good opportunity to collect solar energy.