When developing and manufacturing our home power plants, we rely on high-quality components and thoroughly tested in-house developments. Our products are exclusively “Made in Germany”, and they are subject to stringent quality controls, also according to the ISO 9001 standard. And that is not all – we also offer a unique 10-year system guarantee on all the components of the home power plant, which largely contributes to the superior level of customer satisfaction enjoyed by E3/DC. In an independent, private customer study, E3/DC achieved a recommendation value of 1.6 every year, for the past few years; the highest value achieved by any manufacturer of electricity accumulators in Germany.
Come and see the quality and functionality of the E3/DC systems for yourself, “live”. Many of our partners will not only give you professional advice, they can also demonstrate the systems in their showrooms. You can follow current operational data from real reference installations online. On this page, you will find an interactive map with an overview of all of the home power plants that have been installed, together with their live data. On the E3/DC portal, you can log in with the username “reference” and the password “reference”, so that you can follow selected reference installations in real time. And later, you can keep an eye on your own system, in exactly the same way!