With its focus on Renewable Energy and “Green” power solutions, Power-One has recently established itself as the world’s second largest provider of solar inverters. Further, as one of the world’s ten largest providers of power conversion and power management solutions, Power-One is one of the few companies with the product breadth to support every step in the refinement of utility-grade AC into the various DC voltages required to power high-availability infrastructure systems at the site, system, and semiconductor levels. In addition, we’re increasing the availability of our renewable energy solar and wind inverter products featuring industry-leading features and performance, while offering easier installation, better customer service, unmatched applications flexibility, and field-proven reliability.
SMA Solar Technology AG is a global leader in the development, production and sales of PV inverters and, as an energy management group, offers innovative key technologies for future power supply structures. SMA is represented in all important photovoltaic markets in 19 countries on four continents. The company has a staff of over 5 500 and reached a sales volume of EUR 1.7 billion in 2011.
SMA was founded in 1981 and has its international headquarters in Kassel, Germany. Since 1981 the solar industry has undergone massive expansion. During this growth SMA has been leading the way in manufacturing the most reliable and efficient inverters on the market.