When comparing solar quotes in Adelaide, look beyond the headline price and check the system size, panel and inverter brands, warranties, estimated generation and installation inclusions. Ask whether the installer is accredited under the relevant Australian schemes and whether the quote explains any Small-scale Technology Certificate (STC) discount or other applicable incentives. Adelaide’s roof orientation, shading, household electricity use and local network requirements can affect the recommended system and expected savings. Obtain several itemised quotes, check the installer’s reviews and licence details, and confirm the final design and connection requirements with the installer and your electricity distributor.