Caption: Australia's battery market is evolving from incentive-driven adoption to long-term energy value.

Australia's residential battery market is entering a new phase.

Since the launch of the Australian Government's Cheaper Home Batteries Program in July 2025, more than 160,000 battery installations have been supported nationwide, adding over 3.6 GWh of storage capacity to the grid. Strong uptake has led the Federal Government to expand the program's projected funding from A$2.3 billion to A$7.2 billion over the next four years.

However, from 1 May 2026, the program evolved. The Australian Government introduced changes to the Small-scale Technology Certificate (STC) framework, moving to a tiered incentive structure designed to maintain approximately 30% support across different battery sizes while encouraging households to select systems that better align with their actual energy needs. The changes also reflect the ongoing decline in battery costs over time.

For the industry, this shift signals an important transition: Australia's battery market is moving from an incentive-driven adoption phase towards a more mature, value-driven market.

"We believe the Australian battery market is entering a new stage of maturity," says Lawrence Wang, Marketing Director of SOFAR Australia.

"While incentives remain an important catalyst, homeowners are increasingly evaluating battery systems based on long-term energy outcomes, including resilience, backup capability and greater control over household energy consumption."

This evolution also creates new opportunities for installers. Rather than focusing solely on upfront savings and rebate levels, conversations with customers can increasingly centre on energy independence, future flexibility and long-term energy management strategies.

At SOFAR Australia, we have observed growing interest in integrated residential energy solutions designed to support these changing priorities. Solutions such as PowerAll reflect a broader market trend towards combining solar generation, battery storage and intelligent energy management within a single household energy ecosystem.

As incentive structures evolve, SOFAR believes the industry's role extends beyond supplying products. Supporting installers with solutions that simplify system integration and help homeowners realise the long-term value of energy storage will become increasingly important.

Australia's battery market is not slowing down — it is maturing. The next stage of growth is likely to be defined not by the size of government incentives, but by the industry's ability to demonstrate how battery storage contributes to energy resilience, flexibility and smarter energy use.