Is solar worth it in Australia in 2026?
Feed-in tariffs have collapsed, but high power prices mean most homes still hit payback in about 3–5 years. What actually drives the answer in your state — and when it doesn't add up.
Straight, up-to-date answers on rooftop solar in Australia — then run your own numbers in the Solar Payback Calculator.
Feed-in tariffs have collapsed, but high power prices mean most homes still hit payback in about 3–5 years. What actually drives the answer in your state — and when it doesn't add up.
The federal battery rebate is worth roughly $252 per usable kWh from 1 May 2026 and steps down every six months. How the tiers work and what it does to battery payback.