Fronius – Powering Innovation Since 1945
Established in Pettenbach, Austria, Fronius began as a battery charging pioneer under Günter Fronius. Over time, it expanded into welding and solar technology, launching its first inverter—the Fronius Sunrise—in 1992.
Fronius Inverter – Scalable Solar for Australian Conditions
In response to rising global demand, Fronius scaled production to 3,000 units per day by 2023, surpassing €1 billion in annual sales. Today, it delivers CEC-approved inverters tailored for residential, commercial, and industrial solar systems, with high efficiency, robust design, and seamless integration across NSW and SA grid conditions.
