Calculate Your Solar Savings with Our Solar Calculator

Curious how much you can save by switching to solar? Our Solar Calculator is your go-to online tool to estimate your rooftop solar potential, system size, tentative installation cost, and long-term savings — all in just a few clicks.

Our solar rooftop calculator helps you discover the savings, payback and ROI that you will get if you install solar on your roof. Designed for power consumers, the calculator considers your location, monthly electricity bill to generate instant and accurate results.

Why Use Our Solar Panel Calculator?

Our intelligent solar panel calculator for home is powered by region-specific data and takes into account electricity tariffs, panel degradation, inflation and solar irradiance levels to give you a personalised solar savings report.

• Estimate Solar Savings: Know how much you can save each month and over 25 years.
• Size Your Solar System: Get the ideal system capacity for your rooftop.
• Calculate Investment & ROI: Understand your return on investment and break-even point.
• Area Requirement: Learn how much rooftop space you'll need.
• System Performance: See how much clean energy your system will generate.
• Compare Financing Options: Evaluate savings and how you can get solar @ 0 investment.

How It Works

Simply enter your details like location and electricity consumption, and our calculator will provide a comprehensive estimate of your solar potential and savings.