Solar Installation in Coolum Beach

A quality 6.6kW solar system in Coolum Beach typically costs $5,000–$8,000 after the federal STC rebate. Larger 10–13kW systems range from $8,000–$12,000 installed. The exact price depends on your roof type, panel brand and inverter choice. We provide detailed written quotes with no obligation.

For most Coolum Beach homes, a 6.6kW system is a common starting point — offsetting 60–80% of a typical household's daytime usage. Homes with higher bills, pools or EV chargers often benefit from 10–13kW. We model your system against your actual energy bills before recommending a size.

Battery storage is increasingly worthwhile in Coolum Beach, particularly with feed-in tariffs dropping. A battery lets you use more of what your panels generate rather than exporting it cheaply. Payback periods for battery systems are typically 6–9 years and improving. We'll show you the numbers before you commit.

Most residential solar installations in Coolum Beach are completed in one day. From quote to installation is typically 2–4 weeks, including grid connection approval from Energex. We handle all the paperwork and approvals.

Yes — we install EV chargers across Coolum Beach and surrounding areas. Pairing an EV charger with solar lets you charge your vehicle from your own panels during the day. We install AC chargers (7kW) and can advise on DC fast chargers for commercial applications.