When comparing a solar installer in Brisbane, check that the business and its electricians hold the relevant Clean Energy Council accreditation and Queensland licences. Obtain several written quotes covering panel and inverter brands, system design, workmanship and product warranties, monitoring, grid connection and any extra switchboard or roof work. Be cautious of pressure selling and unusually low prices, and verify reviews, insurance and who will handle approvals with your electricity distributor. Your final system choice and eligibility for any incentives should be confirmed with the installer and checked against current information from the Clean Energy Regulator.