AT · est. 1945 · part of Fronius International GmbH
Fronius is an Austrian family-owned company founded in 1945. Produces welding technology, photovoltaics and battery chargers. Australian subsidiary provides local support in Tullamarine, VIC. ISO evidence audit 2026-05-01: ISO 9001 and ISO 14001 verified from Fronius official sustainability/certificate evidence. evidence_urls=https://www.fronius.com/en-au/australia/about-fronius/sustainability.
81 CEC-approved panels, batteries and inverters.
Compare Fronius Australia Pty Ltd specs & pricesSource: www.fronius.com/en-au/australia · verified 01/05/2026
