How much could solar save you?
Get an independent estimate of your solar savings and payback period based on your electricity usage, location, and Australian energy rates. No obligation, no installer bias.
Calculate Your SavingsSolar ROI Calculator
Enter your details below to get an indicative estimate of your solar savings and payback period. It takes less than a minute.
Example Estimate
Here's what a typical result looks like for a Sydney household with a $500 quarterly bill:
Example only. Your results will be personalised based on your inputs.
How SolarScope Works
Three simple steps to understand your solar potential
Enter Your Details
Provide your postcode, electricity bill, and a few household details. Takes under a minute.
Get Your Analysis
We calculate your estimated savings, system size, payback period, and 25-year return using Australian data.
Compare Your Options
Review solar-only and solar + battery scenarios side by side. Request a quote if you're ready.
Why SolarScope?
Trusted, transparent solar analysis for Australian homeowners
Independent & Unbiased
We're not an installer. Our estimates are based on Australian market data, not a sales pitch.
Australian-Focused
Built for Australian postcodes, tariffs, feed-in rates, and solar conditions. Not a generic global tool.
Free, No Obligation
Get your estimate in seconds. No account required. Request a quote only if you choose to.
Battery Comparison
See how adding a battery changes your payback and savings with a side-by-side comparison.
Frequently Asked Questions
Common questions about SolarScope and our estimates