Before AD 2011, Spain sevilla is the world’s largest solar commercial power plants.
PS20 official running.
Currently, solar concentrator PV modules still has some problem:Sun Tracking system positioning is not accurate and the conversion efficiency is low. In fact, the industry has not yet recognized any perfect solution. However, there are many countries still continue to invest and push lower prices and high conversion rate. Tracking system includes a single-chip type or GPS global positioning adjustment is still the mainstream market. Disadvantage is that they are still prevalence of high cost and the problem of low accuracy.
Article From http://www.bangtest-china.net Author Bang Instrument co.,ltd