Founded in 1945 in Pettenbach, Austria; Fronius has been developing new and innovative energy solutions for over 75 years. The company’s heritage is originally in the manufacturer of battery chargers and welding transformers. Over the past 40 years they’ve built on this capability to produce the most advanced and innovative grid connected solar inverters.
All Fronius inverters are fully designed and manufactured in Austria.
Their Galvo and Symo inverters are industry award winners, having won multiple awards including the 2013 Plus X Award for High Quality, Functionality and Ecology. The Fronius Symo inverter was also named ‘Best Product of the Year’ in 2014 and 2015.
With an Australian branch for Solar Energy in Melbourne opening in 2010, installers in Australia can rely on local product and sales support. In 2019, Infinite Energy was recognised as a certified Fronius Solutions Partner Plus (FSP+). FSP+ is a partnership between Fronius and select solar providers that aims to provide quality service, product choice and support to their customers. FSP+ Partners are carefully selected by Fronius due to their extensive knowledge, experience, and passion for quality excellence. Each selected FSP+ has a proven track record of installing and servicing Fronius products, as well as providing exceptional customer-service and after-sales support.