Grid Connected Home Batteries in Victoria, Australia

Victoria is experiencing steady growth in home battery adoption, with 17,460 battery systems now installed across the state. These installations provide a combined 108,878 kW of power capacity and 264,190 kWh of storage capacity, enabling households to make better use of renewable energy. While still in the early stages at just 0.6% of dwellings, battery storage is playing a crucial role in the transition to a cleaner and more resilient energy system. The average Victorian battery system delivers 6.24 kW of power and 15.13 kWh of storage, making it possible for households to capture excess solar energy during the day and use it at night or during peak demand periods. This not only reduces reliance on grid electricity but also offers backup support during power outages.

With 28.2% of Victorian homes already equipped with rooftop solar — representing 785,808 solar systems and 4,921 MW of capacity — batteries are a natural next step to maximise the benefits of renewable generation. By combining solar panels with battery storage, homeowners can increase self-consumption, cut energy bills further, and reduce carbon emissions. From Melbourne's urban suburbs to regional communities, battery storage adoption is reshaping how Victorians interact with energy. As installation costs fall and government incentives improve accessibility, home batteries will continue to expand, supporting both household energy independence and the broader stability of Victoria's electricity grid.