Quality products from Fronius for your photovoltaic system

Quality assurance plays an essential role in our company, as it forms the foundation for the reliable function and cost-effectiveness of our devices. To ensure consistently high standards, we subject our products to extensive endurance tests that go well beyond those required by law, even during the development phase. Fronius inverters, for example, must prove themselves in the laboratory under much more extreme conditions that they would face in the field. Only when a device has withstood the external influences of extreme temperatures, moisture, ice, salt, dust and dirt without damage does it go into series production, and ultimately to our customers.