Join the sonnenCommunity with over 60,000 happy customers globally! Whether you have existing or are buying new solar panels the sonnenBatterie seamlessly integrates into your home. Never be left alone in the dark with our back-up solution, the sonnenProtect 2500.
Peace of mind for 10 years
Clean and safe batteries for your home
Increase your self-consumption up to 80%
Read our collection of stories from our happy customers spread across the UK and Ireland!
You're already a part of a sustainable future with your solar panels! Integrate a sonnenBatterie into your home system and lift your self-consumption up to 80% all while continuing to receive your Feed in Tariff (FiT) payments.
You've lowered your carbon footprint at home! Let's go beyond the 4 walls at your home and grow a greener community around you by referring your friends and earning a £100 Love2Shop gift card now!
The business magazine, brand eins, and Statista rank sonnen among the most innovative energy companies in Germany. sonnen was the only participant within their sub-group that received the highest evaluation score in the "Energy & Environment" category.
In the battery storage comparison carried out according to the criteria of the efficiency guideline, the sonnenBatterie has an above average efficiency value. The independent comparison was carried out by a research group of the HTW-Berlin.
For the fourth time in succession, Deloitte recognised sonnen for its strong growth over the last four years. Deloitte is one of the world’s largest auditors and every year it recognises the fastest growing companies in Germany.