Free Solar Estimate

Estimate How Much You Can Save With Solar

Use the Nexren Energy Savings Calculator to estimate your solar system size, electricity savings, generation, subsidy and potential payback based on your location and energy usage.

  • Takes less than a minute to complete
  • Uses your state, district and electricity bill
  • Estimates system size, generation, savings and payback
  • Includes an indicative PM Surya Ghar subsidy estimate where applicable
FREE SOLAR ESTIMATE Calculate your solar savings
Solar Savings Calculator Step 1 of 6

Start with your location & current bill

Enter your Indian address or 6-digit pincode and set your average monthly electricity bill.

India-wide address search and pincode detection.
Current monthly electricity bill ₹0
₹0₹10 Lakh
Current bill: ₹0 / month
🛰️

Check your property location

Check the satellite map and drag the marker onto the correct property before continuing.

Checking satellite roof information…
⚡

Your electricity provider

Your state and district were detected automatically. Select the applicable electricity provider.

State
District
Pincode

Provider names are indicative; your actual connection should be verified on your electricity bill.

🏡

Tell us about your property

This helps estimate a suitable solar system size.

🌞

Your estimated solar potential

Based on your location, bill and property information, here is an indicative solar estimate.

Recommended solar system0 kW
Estimated annual generation0 units/year
Estimated annual savings₹0/year
Important: This is an indicative estimate. Actual generation and savings depend on usage, roof orientation, shading, system design, DISCOM rules and applicable regulations.
📞

Get your detailed solar quote

Enter your details and our solar team can contact you with a more accurate proposal.

Solar Savings Calculator

Understand your solar saving potential.

Solar is a long-term investment, so it helps to understand the numbers before choosing a system. The Nexren calculator gives you an indicative estimate using your location, electricity usage and other project information.

How Our Solar Calculator Works

The calculator uses several key inputs to estimate the potential performance and financial return of a solar system.

  • Your state and district
  • Your monthly electricity bill range
  • Estimated electricity usage
  • Local solar generation assumptions
  • Estimated solar system size

What Your Estimate Includes

Once you complete the calculator, Nexren provides several useful indicators to help you understand the potential value of going solar.

  • Estimated solar system size
  • Estimated annual solar generation
  • Estimated annual electricity savings
  • Indicative subsidy estimate
  • Estimated system cost and payback period

Your Solar Estimate

See the numbers that matter.

Your result is designed to give you a clearer picture of the potential solar opportunity before you request a detailed proposal.

01

Solar System Size

An indicative system size based on your electricity usage and selected location.

02

Annual Solar Generation

An estimate of the electricity your solar system could generate during a typical year.

03

Annual Electricity Savings

An estimate of the electricity costs you could avoid by generating your own power.

04

Subsidy & Payback

See an indicative subsidy, estimated net cost and potential payback period based on the calculator inputs.

Why Use A Solar Calculator?

Make a more informed solar decision.

Before comparing solar quotes, understand how your electricity usage and location may affect system size, savings and payback.

Estimate Potential Savings

Get an early indication of how much electricity costs you could potentially offset with solar.

Understand System Size

See the approximate solar capacity suggested by your current electricity usage.

Consider Your Investment

Review estimated system cost, subsidy and payback to understand the potential financial picture.

Estimate First. Assess Properly.

Your calculator result is a starting point.

Every property is different. Your final solar proposal should take into account the actual roof, shading, electrical setup and energy usage at your property.

  • Roof orientation and available installation area
  • Shading and roof condition
  • Electricity usage patterns
  • Electrical infrastructure and sanctioned load
  • Applicable DISCOM and government requirements
Get a detailed solar assessment Complete the calculator first, then let the Nexren team review your requirements and prepare a more accurate solar proposal for your property.

Ready To Go Solar?

Turn your estimate into a real solar plan.

Your calculator result gives you a starting point. Speak with Nexren for a detailed assessment, system recommendation and quotation.