SMA Solar Technology AG (SMA/FWB: S92) is the global market leader for solar inverters, the leading supplier of transformers and chokes, and a provider of innovative energy supply solutions for mass transit and main-line rail transportation. The SMA Group generated sales of €1.9 billion in 2010. It is headquartered in Niestetal, near Kassel, Germany, and is represented in 19 countries on four different continents. The Group employs a staff of over 5,300 worldwide.