ABB (Asea Brown Boveri)  is a Swedish-Swiss company specializing in electrical engineering, power engineering and information technology. The company was founded in 1988 by the merger of the Swedish company ASEA and the Swiss company Brown, Boveri & Cie. Concern offices are represented in more than 100 countries around the world.

Production facilities are located in Germany, Switzerland, Sweden, Italy, France, Russia, Czech Republic, India, China, USA, Portugal, Brazil, Finland, Estonia, Ukraine, etc.

MEGAWATT is a wholesale supplier of ABB PV-inverters