From its roots as a simple one-man operation back in 1945, Fronius has grown to become an integral part of the industrial landscape. Over the past three quarters of a century, we have developed as a family business from a regional specialist repair shop into a player on the global stage. Their story starts with the company’s founder, Günter Fronius, who made a living as a repair and maintenance man. Then came the idea that changed everything: the trained electrical engineer built a device for recharging car batteries, allowing them to be used for longer. And with that, Fronius was born.

High-quality products from Fronius are in demand all over the world. For this reason, Fronius has 37 subsidiaries on five continents, as well as Fronius Sales and Service Partners in more than 60 other countries spanning every continent. This global presence allows them to provide their customers around the world with the best levels of support and service.