List of products by brand Fronius

Founded in 1945 as a simple sole proprietorship, Fronius is now an integral part of the industry. Over the past three-quarters of a century, we have evolved from a family-owned business, and from our regional specialized repair workshop, our company has become a global player. Our story began with the company's founder, Günter Fronius, who made a living by performing maintenance work. Then came the idea that would set everything in motion: the qualified electrical engineer created a device that could recharge car batteries and thus extend their usage.