Trendbau GmbHRottmannsdorfer Str. 21 A, Zwickau, Sachsen [Saxony], Germany

We supply you with solar energy from your photovoltaic system even when the sun is not shining. And finally in such a way that it is financially worthwhile. 

If the technology was previously too expensive, too cumbersome and therefore unprofitable, the next generation of power storage is now coming. State-of-the-art technology and a sensational price change everything: For the first time, it is really worthwhile to store solar power and use it yourself.