Solar Power Calculator

Solar Rooftop Calculator for Homes and Businesses in India

Planning rooftop solar? Sunboost Energy’s solar power calculator uses your state, monthly electricity bill and property type to help estimate a suitable system size and potential savings. Use it as a starting point.

How to Use the Solar Calculator?

Select your state, enter your average monthly bill in rupees and choose Residential or Commercial. Click Calculate Solar Savings to continue to the contact form. If your bills change with the seasons, use an average that represents your usual electricity use.

What Does Your Solar Estimate Mean?

Recommended Solar System Size

System capacity is measured in kilowatts (kW). Your bill helps indicate how much solar you might need, but it does not reveal your roof’s usable area or shade. Treat the solar system calculator’s recommendation as an initial estimate.

Electricity Generation and Potential Savings

Kilowatt-hours (kWh) measure electricity generated or consumed, while kW describes system capacity. Actual savings depend on your electricity tariff, daytime usage and local rules for exporting surplus power. A solar energy calculator cannot confirm those details from a bill alone.

Solar Calculator for Home and Commercial Properties

For Indian Homeowners

Use the solar calculator for home planning to explore a suitable rooftop system. Sunboost Energy can check whether a 3kW, 4kW, 5.5kW or another capacity fits your roof and electricity use.

For Business Owners

Select Commercial for a shop, office or other business property. Operating hours, daytime demand, and roof space can change the system you need. A review of your property helps turn the estimate into a practical proposal.

Why Can the Final Quote Differ from the Calculator Result?

Your electricity bill cannot show roof shading, structural conditions, or equipment needs. Tariffs, grid requirements, and installation costs also vary by location. This solar panel calculator provides an indicative estimate. A site assessment is needed to confirm the design, price, and expected performance.

About Us

Why Choose Sunboost Energy?

At Sunboost Energy, we don’t just install solar — we design systems that maximise your savings and deliver long-term performance.

The results you see above are based on real Indian conditions. Our team further refines this with a detailed site assessment.

What You Get with Us

High-efficiency solar panels & trusted inverters
Custom system design
Complete support with net metering
Transparent pricing
End-to-end installation