Discover the range of products from the technology leader.
As a solar pioneer, Fronius focuses entirely on sustainability. It has become a central theme that characterises our company, from the management right through to product design and technical support. With our efficient and resource-conserving solutions for storing and distributing solar energy, we are making a valuable contribution to the energy revolution.
Our customers benefit from long-lasting, high-performance photovoltaic systems that meet the highest quality standards. With our Fronius System Partners and unique PC board replacement process, we offer customers the quickest on-site service in the industry for their PV system. Our reliable spare parts service – valid for at least ten years after the product has been discontinued – ensures faulty devices can be repaired quickly and easily, even if they’ve been in operation for many years. This not only saves time and money, but also conserves valuable resources.
When it comes to product design, we also think about the long term and always use state-of-the art technology for our devices. Fronius inverters are already fitted with all the necessary basic components to integrate them with future technologies with minimal effort. For example, our devices work with upgradeable software platforms and are equipped with unused slots in order to retrofit new features as needed. This is how we ensure you’ll achieve maximum electricity yields – today and in the future.
Fronius impresses with outstanding performance and innovative technology coupled with the best quality available on the market. We have been certified in accordance with ISO 9001 for over 20 years and are a pioneer of quality in the solar sector.