When comparing solar quotes on the Gold Coast, check the proposed system size, panel and inverter brands, estimated annual generation, total price and whether installation costs are included. Ask each installer about Clean Energy Council accreditation, workmanship and product warranties, expected installation timeframes, and how local network export limits may affect your system. Make sure the quote clearly explains any federal incentives or STC discount and whether it depends on eligibility and certificate values at the time. Compare the assumptions behind the savings estimates, then confirm technical details with an accredited installer and your electricity retailer.