Townsville households may be eligible for the federal Small-scale Technology Certificate (STC) scheme, which can reduce the upfront cost of an eligible solar system through an accredited installer. The value depends on factors such as system size, installation date, location and current certificate settings, so it is not a guaranteed fixed rebate. Queensland or local battery incentives may also be available from time to time, but programs can have eligibility rules, funding limits and closing dates. Check energy.gov.au and the Queensland Government website, and ask an accredited installer to explain the current options.