GreenBOX

The ÖkoFEN GreenBOX® is the intelligent heart of our battery storage system: Its smart control system connects all major consumers—from the heating system and PV array to the electric car—and ensures that all components work together optimally. The result: maximum efficiency throughout the entire home system—today and in the future. Thanks to its modular expandability, the system grows flexibly with your needs—whether through additional consumers or an expansion of PV capacity.