We believe that every individual should have access to clean and affordable energy. Since 2010 we have been pursuing our goal so that we can turn our vision into reality. The sonnenBatterie is the centre piece which we constantly innovate as well as develop other solutions for a more sustainable energy future.
As a sonnen customer you are part of the sonnenCommunity - globally the largest, independent and sustainable energy community. Together we share one vision: clean and affordable energy for everyone!
Hardware, innovative electricity contracts and virtual power plants.Learn more
Intelligent home energy storage.Learn more
As a fast-growing technology company, sonnen is already active in more than 11 markets globally.
sonnen has received many awards for its innovative products and their rapid growth over the many years. We see this as a strong argument that our vision of a clean and decentralised energy future is the right way forward.
EuPD Research "Top Brand PV Storage" DACH 2021
In 2021, sonnen was once again one of the top PV brands in the "storage technology" category. The award is presented annually by the market research firm EuPD Research and is based on a survey of solar installers in Germany, Austria and Switzerland. Both the products offered and the purchasing process are assessed on the basis of brand awareness, customer choice, and distribution.
German Sustainability Award Design 2021
sonnen was awarded the German Sustainability Award Design 2021 under the category "Pioneer." The award recognises exemplary examples of sustainable design in the categories Icons, Pioneers, and Visions of the Future. The winning products are characterised by impressive diversity and innovation.
brand eins "Innovator of the Year" 2019
The business magazine 'brand eins' and Statista placed sonnen among the most innovative energy companies in Germany. In the "Energy and Environment" category, sonnen was the only entrant to receive the highest rating among companies with 250 to 1,000 employees.