Victoria
Solar Victoria has periodically offered rebates for solar-integrated EV chargers. Check the Solar Victoria site or ask your installer.
New South Wales
NSW has historically supported EV uptake through stamp duty concessions and infrastructure grants — home charger rebates depend on current EnergySaver programs.
Queensland, WA, SA, ACT, TAS
Rebate availability varies. Your installer will know what's currently live in your state and can flag anything you qualify for.