Australia's #2 Inverter Manufacturer for 2026
Recognised in the 2026 SunWiz Awards as a #2 Top Volume Commercial Inverter, based on verified data for the 2025 calendar year.
Fronius has been named the #2 Top Volume Commercial Inverter Manufacturer in Australia for 2026 by SunWiz. See the full endorsement here: https://www.sunwiz.com.au/fronius/
Hi, I'm David McElrea, CEO of the Smart Energy Council.
And hi, I'm Warwick Johnston, the founder of SunWiz.
The Australian solar and storage market is world-leading, which has resulted in hundreds of manufacturers competing for a piece of it.
So it takes something special to reach the Top ranks in Australia. SunWiz knows, because we've tracked market share of solar and storage brands since 2021.
Fronius is Australia's number two Commercial Inverter Manufacturer for Australia in 2026.
Fronius wants you to know, European made and actively called across the full product range because Australian conditions demand it. Fronius has been in this market for decades.
Thank you very much, everyone. It really underpins our desire to provide high-quality components backed with European data security. I would like to thank everyone who supported us, with installing our product. Much more to come.
So we encourage you to buy Fronius.
They're a leading brand in the Australian market.
Choosing a manufacturer of solar and storage equipment can be difficult — the market is full of bold claims that are difficult to verify. SunWiz Awards exist to help Australian homeowners cut through that: they recognise the largest and fastest-growing manufacturers using independently sourced data — not marketing, nominations, or paid placement. Fronius is one of them, recognised for #2 Top Volume Commercial Inverter on verified data.
Since 2009, SunWiz has tracked every solar power system installed across Australia, documenting each company’s installation volume. Rankings draw on the Clean Energy Regulator REC-Registry plus verified records from STC service providers, and on audited customer review data for review-based awards. Ranking positions are determined by data, independent of whether a company chooses to participate — SunWiz Awards are determined exclusively by data rather than by judging panels, nominations, or sponsor relationships. As the recognised authority on Australian solar market volumes, SunWiz data is referenced by corporations, NGOs, and government bodies.
