Solar Savings Calculator
Get an instant estimate of your solar savings, system size, and ROI
Tell us about your home
Add battery storage to maximize savings by using stored solar energy during peak times
Based on your usage pattern (energy at night), adding battery storage could increase your savings by up to $840/year!
⚠️IMPORTANT: PRICING DISCLAIMER
These are ESTIMATES ONLY and not final pricing. Actual prices may vary significantly.
Final pricing requires an on-site inspection by a qualified iSolar Elec employee who will:
- Conduct in-person visual inspection of your property
- Assess roof condition, electrical infrastructure, and site-specific requirements
- Provide written confirmation of final binding price
These online estimates do not constitute a binding contract or final quote. See our Installation Agreement for full details.
Note: Savings estimates are based on average conditions. Actual savings may vary based on:
- Your specific roof orientation and shading
- Local electricity rates and feed-in tariff rates
- Actual energy consumption patterns
- Site conditions and installation requirements
Understanding Your Solar Investment
Key factors that affect your solar savings and return on investment
Solar Panel Efficiency
Modern panels convert 20-22% of sunlight to electricity. Premium N-type panels we use can reach up to 22.5% efficiency.
Battery Storage Benefits
Store excess solar energy for night-time use. Increases self-consumption from 30% to 70-80%, dramatically improving ROI.
Rising Electricity Costs
Electricity prices increase 3-5% annually. Your solar savings grow every year as grid prices rise.
Long-Term Warranty
25-30 year panel warranties, 10-year inverter warranty, and our 10-year workmanship guarantee protect your investment.
Ready to Take Control of Your Energy?
Join hundreds of Australian families saving thousands on their electricity bills. Get your free quote today.