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The Ultimate Solar Panel Cost Calculator: Calculate Your Savings Today!

Switching to solar energy has never been more appealing for homeowners and businesses alike. With the steady decline in solar panel prices and the undeniable environmental benefits, many are looking to make the transition. In this article, we’ll delve into the cost of installing solar panels for your home or business, and provide a step-by-step guide on how to use our solar panel cost calculator to estimate your potential savings.

1. Initial Solar Panel Installation Costs:

a. Solar panels

b. Inverter

c. Mounting equipment

d. Wiring and electrical components

e. Labor and permit fees

Typically, the cost of solar panels ranges from $2.50 to $3.50 per watt, with the average residential system size being around 5 kilowatts (kW). This means that the average cost of a solar panel system would be between $12,500 and $17,500 before any federal or state incentives.

2. Solar Incentives and Rebates:

To encourage the adoption of solar energy, various federal, state, and local incentives are available. These can significantly reduce the upfront cost of your solar panel system. The most common incentives include:

a. Federal Investment Tax Credit (ITC) – Currently, the ITC allows you to claim 26% of your solar installation costs as a tax credit.

b. State and local rebates – These vary depending on your location and can be cash rebates, tax credits, or performance-based incentives.

c. Net metering – This allows you to earn credit for any excess solar energy your system generates and feeds back into the grid.

3. Long-term Savings:

Solar panels can lead to substantial long-term savings on your electricity bills. The amount you save depends on factors such as your energy consumption, electricity rates, and the size and efficiency of your solar panel system. On average, homeowners save between $10,000 and $30,000 over the lifetime of their solar panel system, which typically lasts 25-30 years.

4. Step-by-Step Guide to Using Our Solar Panel Cost Calculator:

To estimate your solar panel savings, follow these simple steps:

  1. Step 1: Enter your location – This helps the calculator determine the amount of sunlight your solar panels will receive and any local incentives available.

  2. Step 2: Input your electricity usage – You can find this information on your utility bill or estimate it based on the size of your home or business.

  3. Step 3: Select your desired solar panel system size – This depends on your energy needs and the available space for solar panels.

  4. Step 4: Input the cost per watt of your solar panel system – This can vary depending on the type of solar panels and the installer.

  5. Step 5: Provide information on any applicable incentives – Enter the details of any federal, state, or local incentives you’re eligible for.

  6. Step 6: Calculate your savings – The calculator will estimate your total installation cost, annual savings, and payback period.


Investing in solar panels can be a cost-effective way to reduce your carbon footprint and save on electricity bills. Our solar panel cost calculator is a valuable tool for estimating your potential savings and determining whether solar panels are the right choice for your home or business. Be sure to consider all available incentives and carefully weigh the upfront costs against the long-term benefits before making your decision. Check out this solar panel cost calculator to learn more.

Learn more about going solar by clicking the following links:

Check out this Youtube video for more details:

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