Newcastle homes can benefit from good sunlight, but roof orientation, shading and the condition of your roof will affect the system’s performance. Because coastal air can be harsh, ask installers about panel frames, mounting hardware and warranties suited to the local environment. Confirm that the installer is accredited, can arrange approval with your electricity distributor, and provides an itemised quote covering panels, inverter, installation and monitoring. Small-scale Technology Certificate (STC) discounts may apply, but eligibility and value depend on the system and installation details, so check current information through your installer or energy.gov.au.