Yes, eligible households may receive an upfront discount on a battery in 2026 through the Australian Government’s Cheaper Home Batteries Program, delivered using Small-scale Technology Certificates (STCs). The discount is not a fixed cash rebate: its value depends on the battery’s usable capacity, installation date and current certificate settings, and eligibility rules may change. Your system generally needs to use approved equipment and be installed by an accredited provider. Check the latest details on energy.gov.au and ask an accredited installer to confirm the expected discount and whether any state or territory program also applies.