Sonnen is a leading German company specializing in renewable energy solutions, particularly known for their advanced home battery storage systems. Founded in 2010, the company offers innovative products that enable households to store solar energy for use as needed, enhancing energy independence and efficiency. Sonnen's solutions are designed to integrate seamlessly with both new and existing solar power installations, providing users with reliable and sustainable energy alternatives. The company also advocates for clean energy communities, allowing users to share surplus energy within a network of Sonnen customers.