Market update. Just one month into the Fronius Cross Country Exchange competition, Perth Solar Warehouse has secured 2nd place for Highest Growth in Western Australia.
This ranking measures real business momentum by comparing sales growth from the latter half of 2025 to early 2026. In practical terms, it reflects a trend in customers choosing Perth Solar Warehouse for their Fronius installations, and that kind of growth doesn't happen without consistently delivering quality work.
PSW also placed 5th on the Highest Reserva installation leaderboard, highlighting strong demand for Fronius's premium Reserva battery storage modules among our customers. More West Australians are recognising the value of pairing high-performance Fronius inverters with integrated energy storage.
What does this mean for you?
When a solar installer experiences rapid growth in a competitive market, it indicates something significant: customers are choosing them and returning for their services. Our rankings in this national competition reflect the trust our customers have in us to design, install, and support systems that deliver outstanding performance year after year.
We also want to recognise the remarkable work being done throughout Western Australia's solar installation industry. This competition has highlighted the strength of our installer network in the region, and the overall standard of excellence benefits every customer who decides to go solar in WA.
As we face continuing competition, we are committed to maintaining our momentum through the same approach that has brought us success: expert system design, high-quality installations, and genuine after-sales support.
Considering solar or battery storage? There's never been a better time to partner with one of Western Australia's fastest-growing Fronius installers.
Published 19 February 2026 · Last reviewed 9 July 2026
