Solar Panel Cost Guide in Marietta, OH (Dec 2022)

  • Marietta Solar Installation Cost: $13,637
  • 25-Year Savings: $30,154
  • Payback Period: 7.8 Years

See cost of a solar system near you:

EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated December 8, 2022

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Average Cost of Solar Panels in Marietta

Find out what the average cost of a solar system is in Marietta.

The national average cost of solar panels is $2.66 per watt, but in Marietta it's $3 per watt. Since a 7.6-kW system is needed to cover the energy needs of a typical home in Marietta, the average price of going solar will be about $13,637 before claiming the federal solar tax credit of 30%.

Keep in mind that the numbers above are only averages. The price you'll pay for solar may look quite different based on your household energy needs, the type of solar panels you choose, your solar contractor and more. Many homeowners find adopting solar power is a fruitful investment. The average homeowner in Marietta can save around $22,000 on their energy bills over 20 years.

For a customized quote from a local solar company that has been pre-vetted by the EcoWatch team, click the button below.

Solar savings over time in Marietta

Year Return on Investment
1 years $-11,885
3 years $-8,382
5 years $-4,879
7 years $-1,376
9 years $2,128
11 years $5,631
13 years $9,134
15 years $12,638
17 years $16,141
19 years $19,644
21 years $23,148
23 years $26,651
25 years $30,154

Top Solar Installers in Marietta

Many homeowners decide to use a solar installer since figuring out how to install solar panels by yourself can be challenging. Companies can also have access to quality options of the best solar panels and help you pick which one will be right for you.

There are a number of licensed solar professionals that can help you install your solar panels. Here are our suggestions:

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries (coming 2022)

Best Technology

Tesla Energy

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

See all of the solar companies in Marietta

Factors that Affect Solar Panel Costs in Marietta

For many Marietta homeowners, the decision to install solar panels comes down to cost. However, the range of solar installation costs can be quite wide in Marietta, with typical prices between $20,000 to $40,000. There are several factors that significantly influence the price you'll pay, which we'll go over below.

Solar Equipment

The cost of solar panel systems varies by thousands of dollars due to some different factors. One of the major factors is the system size, which is measured in kilowatts (kW). Solar power systems that have higher efficiency or power production use better technology and/or more equipment, both of which can increase costs. For each additional kilowatt you need, your cost can go up by about $2,560. Some solar panel brands — like Maxeon from SunPower — are more costly upfront but also tend to offer higher efficiency. In a city like Marietta, where sunlight is relatively abundant, efficiency can quickly pay off. In addition, if you have a small roof or you don't have a lot of space for your panels, higher efficiency options will be a better option. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.

Solar Financing Terms

Most solar installers in Marietta offer solar loans, which reduce the initial cost of installing solar. When considering your overall cost, you should also calculate the interest you'll pay if you choose to go with a solar loan. Also, paying more on your down payment can lower the total interest paid over time.

Solar Panel Installation Company

The remaining significant cost factor you should consider is the installer you choose. Given the booming popularity of sustainable energy solutions in Marietta, you'll have a great number of options to choose from, but each comes at varying price points for labor and equipment. You may come across national solar installers that have lower prices due to their bigger brand name and access to bulk equipment prices, or you might see small, local installation companies offering deals or promotions to compete with those larger companies.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $2.66 $11,182 $23,350 8.1 years
8 kW $2.61 $14,623 $31,420 7.9 years
10 kW $2.56 $17,920 $39,633 7.8 years
12 kW $2.51 $21,074 $47,990 7.6 years
14 kW $2.46 $24,084 $56,490 7.5 years
16 kW $2.41 $26,952 $65,133 7.3 years
18 kW $2.36 $29,676 $73,920 7.2 years
20 kW $2.30 $32,256 $82,850 7.0 years

How to Save on Solar Panels

The company that does your solar system installation will affect the warranties and brands you have access to, and it will also have an impact on your total cost. Since selecting a company can be difficult, we have some tips to help you, such as:

  • Reputation: Your solar installer should have a sound reputation as a company and have proven expertise in the field. Two ways to check this are to look for whether a company has technicians certified by the North American Board of Certified Energy Practitioners (NABCEP) and if it has positive reviews from previous customers.
  • Installation Process: When making the switch to solar, it's essential to maintain an open line of communication with your solar panel installer. See to it that you understand how the installation process works and the completion timeline.
  • Contract: When reading over your solar installer's contract, ask for clarification about any terms you're not sure of and be sure you understand what happens in scenarios such as a system part breaking or if the company goes out of business.
  • Solar Panel Brands: The brand of solar panel you want plays a part in which company you should go with, since different companies provide different panels.

Best National Provider

SunPower

★★★★★
5.0

  • Most efficient panels on the market
  • National coverage
  • Cradle to Cradle sustainability certification
  • Great warranty coverage
  • Expensive
  • Customer service varies by local dealer

Best Solar Financing

Blue Raven Solar

★★★★★
4.5

  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries (coming 2022)

Best Technology

Tesla Energy

★★★★★
4.5

  • Price-match guarantee
  • Sleek, efficient, and durable solar panels
  • Best solar battery on the market
  • Some reported issues with customer service
  • Customer service varies by local dealer

EcoWatch's Marietta, OH Solar Cost FAQs

How much does it cost to install solar panels in Marietta?

The average cost of solar panels in Marietta is about $12,800 for a 5-kW system and $25,600 for a 10-kW system before the ITC, but the real cost will depend on stuff like the model of solar panels you want, what size system you need and how much energy you use.

What other factors should I consider in addition to cost when buying solar panels?

Cost is without a doubt one of the most important things to bear in mind when buying solar panels, but other important factors include efficiency, durability, and quality.

Is switching to solar power worth it?

Solar panels can be a fruitful investment for most homeowners, but they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight and/or your electricity bills are already reasonably low, solar panels might not be for you.

How long do solar panels last in Marietta?

Though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they should be disposed of at that time. What this means is the amount of energy they produce will have decreased significantly after that point. You can decide to replace them once you've had them for that long or you can keep using them at a lower efficiency.

Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert's opinion on the top solar companies featured here, follow this link.

Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.

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