sonnen is one of the world\'s leading manufacturers of smart battery storage systems and a pioneer of technologies for a clean, decentralized and networked energy system. As one of the fastest growing technology companies in Germany and Europe, sonnen has already won numerous international awards. In the ranking of the Massachusetts Institute of Technology (MIT), sonnen is among the top "50 Smartest Companies 2016" along with Amazon, Facebook and Tesla.
With its virtual battery, which consists of thousands of digitally networked home storage systems, sonnen offers new and highly innovative energy services for TSO\'s and private households. sonnen is represented with its products in numerous countries and has its own locations in Germany, Italy, UK, Australia and the USA. sonnen has already installed more than 40,000 battery storage units worldwide.