Calculators
Want to see what you could save and achieve with solar & batteries or learn more regarding EV cost savings?
We can estimate your solar output, calculate the return on your renewable energy investment, or recommend a PV system or home storage battery size for you.
Try our calculators – it’s fun.
Solar Calculators

Federal Battery Rebate Calculator
Calculate how much you could be eligible for with the Federal Battery Rebate.
Calculate my rebate
NSW Battery Rebate Calculator
Calculate how much you could be eligible for with the NSW Battery Rebate.
Calculate my rebate
Battery Size Calculator
Calculate the necessary battery capacity for energy storage.
Calculate storage
Solar Output Calculator
Estimate the potential solar energy production from your rooftop.
Calculate output
How Long to Recover Your Initial Costs
Estimate the time it will take to recoup your solar investment.
Calculate payback
Off-Grid Solar Calculator
Discover the ideal solar system and battery size to keep your home powered off the grid.
Calculate my systemFinance Calculators
Other Useful Tools
Ready to take the next step?
Get a personalised quote from recommended installers in your area.