Solar Quotes Australia
Free tools to calculate your solar savings, system size, battery needs, and feed-in tariff earnings. Find certified installers in your area.
Takes less than 2 minutes
Average electricity bill reduction
Typical payback period
Government rebates available
Australian homes with solar
Solar System Size Calculator
Find out what size solar system you need based on your electricity usage
Solar ROI & Savings Calculator
Calculate your return on investment and payback period
Battery Storage Calculator
Find the right battery size for your solar system
Feed-in Tariff Calculator
Calculate how much you'll earn from exporting solar power to the grid
Find Solar Installers
Connect with certified solar installers in your area
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How Solar Power Works in Australia
Government Rebates
The Australian government offers Small-scale Technology Certificates (STCs) that can reduce your solar system cost by $2,000-$5,000 depending on your system size and location.
STCs are calculated based on your solar zone and system size. Use our calculator above to see your estimated rebate.
Feed-in Tariffs
When your solar panels generate more electricity than you use, the excess is exported to the grid. Energy retailers pay you for this electricity at feed-in tariff rates.
Rates vary by state and retailer, typically ranging from 5-15 cents per kWh. Check our calculator for current rates in your area.
Battery Storage
Adding a battery to your solar system allows you to store excess energy for use at night or during blackouts. This can increase your self-consumption from 30% to 80%.
Popular options include Tesla Powerwall, LG Chem, and BYD. Virtual Power Plant programs can provide additional income.
System Sizing
The right system size depends on your electricity usage, roof space, and budget. Most Australian homes install 6.6kW systems, generating about 25-30kWh per day.
Oversizing your system slightly can maximize feed-in tariff earnings and prepare for future needs like electric vehicles.
Ready to Go Solar?
Use our calculators above to plan your system, then connect with certified installers in your area for competitive quotes.