Home energy guides
Costs, rebates and what to check before you sign — written in plain English, dated and linked to official sources.
How much do solar panels cost in Australia?
What a home solar system costs in Australia, what drives the price, how the STC discount works and how to tell whether a quote is fair.
Read the guide →How much does a solar battery cost in Australia?
How home battery prices are calculated in Australia, how the 1 May 2026 Cheaper Home Batteries tiers change the discount, and how to size a battery sensibly.
Read the guide →Solar battery rebates in Australia
Current federal and state battery rebates and incentives in Australia, including the 1 May 2026 Cheaper Home Batteries changes and NSW PDRS, with official links.
Read the guide →How much does heat-pump hot water cost?
What a heat-pump hot water system costs to buy, install and run in Australia, and how STCs, VEU, Solar Homes and NSW ESS incentives can reduce the price.
Read the guide →How much does EV charger installation cost?
What it costs to install a home EV charger in Australia: charger hardware, installation, switchboard upgrades and solar-aware charging.
Read the guide →Ready to compare quotes?
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