A Top 5 Battery Installer in Australia for 2026
Recognised across 1 category in the 2026 SunWiz Awards — for battery installations across NSW, ACT, QLD, SA.
VoltX Energy has been named a Top Volume Battery winner in the 2026 SunWiz Solar Awards for Australia.
Hi, I'm David McElrea, CEO of the Smart Energy Council.
And hi, I'm Warwick Johnston, the founder of SunWiz.
We've partnered to help consumers choose an installer for their solar and storage system.
SunWiz has determined that VoltX Energy installed more solar batteries last year than most other companies in Australia.
Customers should work with VoltX Energy; we've been working hard behind the scenes. Racking up the trust for the Australian consumer. We've been building partnerships, mainly wearing the seagulls. And so, there's a lot of sense of community in what we do.
So we encourage you to buy from VoltX Energy.
They rank among Australia's top-tier solar installers.
Choosing a solar installer you can trust is hard — 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 solar companies proven by independent installation and customer-review data — not marketing, nominations, or paid placement — to be among the best in their region. VoltX Energy is one of them, with 5 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.
