Solar Panels in Australia

Aiko's Neostar back-contact panels are the efficiency leaders of the Australian market in 2026, at up to 24.8% module efficiency with clean all-black looks. A 6.6 kW Aiko system typically costs A$6,500 to A$8,500 installed. Premium performance at an upper-midrange price makes Aiko the current enthusiast default.

Jinko is the world's largest panel manufacturer and Australia's volume workhorse. Tiger Neo N-type panels (440-475 W, ~22.5% efficiency) deliver reliable performance at some of the lowest system prices: a 6.6 kW Jinko system runs roughly A$5,000 to A$7,000 installed. The sensible budget-to-midrange pick.

Trina's Vertex S+ panels (440-460 W, ~22.5% efficiency) match Jinko on price and reliability with a slightly stronger residential focus: dual-glass construction and 25-year product warranties are standard. A 6.6 kW Trina system typically costs A$5,200 to A$7,200 installed. A safe, unexciting, excellent-value choice.

LONGi's Hi-MO X10 panels bring back-contact efficiency (up to ~24.8%) to the volume market, undercutting Aiko while matching its headline numbers. A 6.6 kW LONGi system costs roughly A$5,800 to A$7,800 installed. The wafer giant's local support network is thinner than its manufacturing muscle.

REC's Alpha Pure-RX heterojunction panels (up to 470 W, ~22.6% efficiency) are the premium European-heritage choice, with class-leading temperature performance and a 25-year warranty tied to certified installers. A 6.6 kW REC system costs about A$7,500 to A$9,500 installed: you pay for pedigree and low degradation.

Tindo is Australia's only volume panel manufacturer, building Karra panels (up to 440 W, ~22.3% efficiency) in Adelaide with imported cells. A 6.6 kW Tindo system costs roughly A$7,000 to A$9,000 installed. You pay a patriot premium for local manufacturing, local warranty service and 12-second support call answer times.