Solar Information & Guides

Everything you need to know about solar panels, batteries, rebates, costs and financing in NSW. Straightforward guides written by our CEC-accredited team to help you make informed decisions about solar energy for your Central Coast home.

Guides & Resources

Solar Guides for NSW Homeowners

Solar Rebates NSW 2026

How the federal STC rebate works, how much you’ll save on a new solar system, current rebate amounts by system size, and what changes in 2026. Updated with the latest STC values.

Solar Battery Cost NSW 2026

How much does a solar battery cost in NSW? Installed prices for Tesla Powerwall, Enphase, Sungrow and Alpha ESS — before and after the federal battery rebate. Brand comparison and cost factors explained.

Solar Battery Rebate NSW 2026

The federal Cheaper Home Batteries Program and NSW VPP incentive explained. How much you save, eligibility, and what changes on 1 May 2026 when the STC factor drops and the new tiered structure begins.

What Size Solar Battery Do I Need?

Work out the right battery capacity for your household. Compare 5kWh, 10kWh and 13.5kWh batteries, find your household profile, and see which battery pairs best with your solar system size.

Warranty Information

Three layers of warranty protection: our 10-year workmanship warranty, manufacturer product warranties, and 25–30 year panel performance guarantees. Brand warranty table, what’s covered, and how to make a claim.

Solar Finance Options

Go solar now, pay over time. Flexible payment plans through Plenti Green Loan and Community First Credit Union — including interest-free options. See how solar finance can be cash-flow positive from day one.