The fascination of the small steps that have so often moved big things – that is the core of “Sonnenallee”. Do something about climate change and global warming. Leave the following generations an environment worth living in. Think new, be courageous, have ideas and implement them. Sonnenallee tells the stories behind these people. Because we think that there is no more time to wait and see.
© 2019 SMA Solar Technology AG.
