A Top 5 Fastest-Growing Battery Manufacturer in Australia for 2026
Recognised across 1 category in the 2026 SunWiz Awards — for equipment manufacturing across Australia.
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. Solax is one of them, with 2 separate 2026 awards, every one earned 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.
SolaX, founded in 2012, is a global leader in photovoltaic energy storage solutions and inverters, pioneering Asia's first energy storage inverter and ranking among the world's top three companies in the residential energy storage sector. The company operates across 130+ countries with over 1.5 million residential energy storage systems deployed globally, supported by a network of 700+ partners and 200+ service professionals worldwide. SolaX is notable for its strong focus on R&D (30% of workforce), holding 400+ patents and 3,000+ certifications, and has been recognized as one of the top 5 fastest growing companies in both energy storage systems and inverters.
Solax has over 10 years in the Australian market, 24/7 local support, and a product range spanning residential batteries to utility-scale. With V2X bidirectional charging arriving soon, — SolaX is building for where this market is heading/
