Mississippi solar panels: The complete guide in 2024

Data updated Dec 10, 2024

Written by: Emily Walker

Interested in going solar? You'll need to install a 11.85 kW solar panel system to cover the average electric bill in Mississippi, which will cost you about $23,566 after the federal tax credit.

Cost for an average system in Mississippi


Out of pocket cost, cash
$33,665
Federal tax credit (30%)
- $10,100
Price post tax credit
$23,566

25-year savings $28,610
Payback period 12 Years
Electricity offset 89%
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As long as your federal tax bill is high enough, you can take advantage of the federal investment tax credit (ITC).

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Going solar in Mississippi

The Magnolia State’s sunny skies and mild winters make it a natural fit for solar panels––they can reduce your carbon footprint and your reliance on the utility electric grid. 

Factor in the federal solar tax credit, and Mississippians can cut the cost of solar by thousands of dollars, speeding up your payback period and increasing the value of your investment.

Here's what you should know about going solar in Mississippi.

Cost

How much do solar panels cost in Mississippi?

Solar panels will save you a lot of money over time, but the upfront costs aren't cheap. The average Mississippi homeowner needs a 11.85 kW solar panel system to cover their electricity needs, which comes out to $33,665 before incentives. Prices range from $28,615 to $38,715, but after the federal tax credit, that drops by 30%. 

While this may sound high, it will pay off in Mississippi. That's why over 400 Mississippi homeowners have used EnergySage to receive and compare quotes for solar installations. You can expect to earn back your initial solar investment through electricity savings in about 11.64 years, while most systems last at least 25 years. You'll often see this number referenced as your solar payback period.

There are a few ways to finance your solar panel system so you don't have to provide all that money upfront. 

  • Cash purchase: You'll own the system and pay for it upfront. This provides the best long-term savings. 

  • Solar loan: Allows you to retain ownership of your system, while owing little to no money upfront. Solar loans aren't all created equal: If you have access to subsidized clean energy loans through local incentive programs, that's usually your best bet. A home equity loan or a personal loan are often your next best options – private solar loans typically come with higher interest rates or upfront fees.

  • Solar lease or power purchase agreement (PPA): A third-party company owns your system and either leases you the solar panels (solar lease) or allows you to purchase the electricity they generate (PPA). These generally provide the lowest savings and generate the most negative press about solar. If you choose this financing option, read the fine print: You can get trapped in them for longer than you'd like.

Solar panels on a house

Incentives

What are the best solar rebates and incentives in Mississippi?

Incentives help bring solar's price tag down considerably in Mississippi. Here are the major ones to know about:

Incentive
Average savings in Mississippi
Description

Residential Clean Energy Tax Credit, formerly the federal investment tax credit (ITC)

$10,100

Lowers your solar panel system's cost by 30%

Is net metering available in Mississippi?

Mississippi doesn’t offer true net metering, but if you connect your solar panel system to the grid, you can benefit from net billing. The catch is that the utility companies only offer partial credit for every kWh you send to the grid. You'll have to sell the electricity to them at a significant discount, compared to what they’ll charge you to buy that electricity back later. Consider installing a solar battery to squeeze the most possible value out of your solar panels under net billing.

A house with rooftop solar panels connected to the grid

Equipment

Equipment quality

Each year, solar panels get more and more efficient—that is, they produce more power per square foot. As of 2024, the most popular solar panels can produce about 400 watts of electricity when they’re in full sunlight. If you want to make the most of your roof’s solar potential, get panels with at least that much power output.  

You should also make sure to select a solar inverter setup that makes sense for your roof’s layout. 

And if you want or need a solar battery, be sure to pick one that can integrate cleanly with that inverter. 

Premium equipment can come with a high price tag, but it will often save you more money in the long run. The best equipment tends to have the best warranty terms, often guaranteed to 25 years (sometimes even 40!), so you’re covered in case you need repairs or replacements. The highest-quality panels also degrade more slowly, so they’ll maintain more of their power output further into the future. 

See our list of the best solar panels

Companies

Who are the best solar installers in Mississippi?

We pre-screen all of the solar companies on EnergySage to ensure they'll provide you with a high-quality installation. We then rate them based on their results, reputation, and responsiveness. Here are the highest-rated EnergySage installers in Mississippi:

Ready to start looking for a solar installer?

Here are some of the most popular ones near you:

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