Recommended Solar (Grid-tied) System

Monthly Units Consumed


Solar System Size

Roof Area Required


Cost Vs Savings Report

Cost of System (₹)


Lifetime Savings (₹)


Payback Period


Return on Investment


Finance Calculation Results

Finance Amount

Initial Payment

Monthly Instalment (EMI)

Total Re-Payment Amount

Total Interest Amount

*Above loan details are calculated on basic cost of Solar system. GST is excluded from Finance amount.

Monthly Bill Vs Savings

Your Electricity Bill

Bill with Solar

Electricity Bill
Bill with Solar

Savings from 1st Day

Estimated Power Generation kWh in 25 Years

Your Contribution to the Environment

CO2e Emmission that Your Solar System will offset

Total Trees Added to Environment

MT in Lifetime
Trees for 25 Years

About Inframitra Solar Calculator

Inframitra Solar Calculator is a special tool, developed by our experienced team to enable you easily check the possible savings that you can achieve by adopting solar power. Our solar calculator facilitate you by estimating your electricity consumption, solar system sizing, solar savings, solar investment (capital expenditure), return on investment, payback period of your investment and solar financing options from across residential, commercial and industrial consumer categories.

This online solar calculator is user friendly and can be used by anyone easily. All you need to do is input basic details as directed at each step and the solar calculator will generate detailed calculation result of your solar potential. After the calculation result is generated, you can further download the calculation results as PDF report with ease of one click.

Using the Loan Calculator Option, you can compare your savings as well as the EMI and down payments when you plan to get Solar Financing. Whereas, our Load Calculator enables you to check yearly electricity consumption of your appliances / equipments to get decision on right size of your solar system.

The solar calculator is developed by our engineering team over a period of more than one year restless efforts. Inframitra online solar calculator included all the states and union territories in India with consumer category-wise as well as slab-wise energy tariffs. We are always working precisely on backend to make our Solar Calculator highly accurate latest online solar calculation tool that ever available in the market.

Important Notes

  1. System prices excludes taxes/duties.
  2. Displayed system prices are indicative only and same will vary depending upon site conditions and scope of work.
  3. System cost does not assume subsidy.
  4. Annual increase of 3% in grid tariff has been assumed.


Inframitra Solar Calculator is an advanced interactive tool for users to get an online estimate on financial benefits of using solar energy. This calculator is supposed to be used for user’s general information purpose as the results displayed are indicative only. Inframitra Solar Calculator shall be treated as a general guide to understand savings and other benefits of installing a solar rooftop system.

Inframitra Solar Calculator derives results depending upon a set of advanced computations related to your location, electricity tariffs in your particular state in India, your electricity consumption, solar irradiation, linear generation graphs of modules and its degradation factors, assumptions as per your local discom solar policies and some generic assumptions. All estimates and output results and recommendations of this tool are purely based on these assumptions.

The results will vary for every user based on assumptions and actual conditions. All the results are derived based on specific inputs provided by users. Inframitra Solar Calculator may not consider all the factors which may impinge on actual calculations, installation and performance of your solar power system. Actual practical conditions at place of installation may affect the installation, performance and cost of your solar power system. Hence, users are advised to must get their premises surveyed by Inframitra Solar experts team for actual assessment and engineering calculations before proceeding for solar installation services.

We are always working precisely on backend to make our Solar Calculator highly accurate latest online solar calculation tool that ever available in the market. For this purpose we regularly compile and update the data and information i.e. regional discom’s electricity tariffs, government policies and other related information. This in turn may make the output calculations of Inframitra Solar Calculator varied time to time due to data updating.

Despite above, due to regular dynamical variations in data and information, it is impracticable to ensure that all the data and information used for calculation and results of Inframitra Solar Calculator may always be complete and accurate as on date.

All the assessments on savings, benefits, costs and returns etc. by Inframitra Solar Calculator are only for illustration purpose. Such assessments cannot be taken as a representation made by Inframitra under any circumstances.

Adding on above, Inframitra, do not guaranty in any way, on accuracy of any information and data, reliability, formulas, calculations and results provided through the use of our Inframitra Solar Calculator. This has been understood that user solely at his/her own risk may rely on the outcomes from Inframitra Solar Calculator and Inframitra would never stands liable against any loss or damage of any nature which may be attributed to relying on the outcomes from Inframitra Solar Calculator by user.

Get In Touch

Inframitra Private Limited

©2022. Inframitra. All Rights Reserved.

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