When comparing solar quotes in Cairns, check the system size, panel and inverter brands, estimated annual output, warranties and the installer’s Australian accreditation and experience with local conditions. Ask whether the design accounts for Cairns’ high rainfall, heat and cyclone exposure, including suitable mounting and roof attachments. Make sure the quote clearly separates the system price, any available Small-scale Technology Certificate discount, extra electrical work and payment terms. Compare several detailed quotes, then confirm product suitability and installation requirements with the installer and check current information on energy.gov.au.