Innovative concepts and unique stack design
With more than 35 years of experience and a total installed capacity of over 55 gigawatts worldwide, SMA has unique experience in the development, design and engineering of inverters and complete solutions for every requirement and need.
SMA has developed the intelligent cooling system OptiCool, which allows SMA inverters to be installed outdoors in all climatic conditions. For 1,500 V central inverters, SMA uses a stack topology with a 38 percent design reserve to ensure maximum reliability.