Solar Panel Cost Guide in Marietta, GA (2024 Update)
- Marietta Solar Installation Cost: $17,998
- 25-Year Savings: $22,110
- Payback Period: 13.1 Years
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Average Cost of Solar Panels in Marietta
We go over average solar pricing in Marietta.
In Marietta, solar panels cost about 4 per watt on average.The average solar panel system size in Marietta is around 6.9 kilowatts, meaning a cost of about $17,998 for a solar installation, or $25,737 before the 0 federal solar tax credit is applied.
The prices above are just estimates to give you an idea of the cost of solar panels. The actual cost of making the switch to solar can vary depending on multiple factors, such as how many panels you need, your energy usage and what solar installer you go with.Many homeowners find going solar is a sound investment. The average homeowner in Marietta can save around $19,000 on their electricity bills over 20 years.
You can click the button below to get connected with a pre-vetted solar company in Marietta for a quote for your home.
Solar savings over time in Marietta
| Year | Return on Investment |
|---|---|
| 1 years | $-16,441 |
| 3 years | $-13,325 |
| 5 years | $-10,210 |
| 7 years | $-7,095 |
| 9 years | $-3,980 |
| 11 years | $-865 |
| 13 years | $2,250 |
| 15 years | $5,365 |
| 17 years | $8,480 |
| 19 years | $11,596 |
| 21 years | $14,711 |
| 23 years | $17,826 |
| 25 years | $20,941 |
Top Solar Installers in Marietta
Trying to install solar panels yourself can be a challenging task, which is why hiring a solar installer is a good option for many homeowners. Since solar panels are exposed to rain, snow, hail and wind, depending on the climate, warranties and repairs from your solar company can help you get the most out of your investment in solar panels by avoiding potential costs down the line.
If you're on the hunt for a solar company in Marietta, the EcoWatch team has compiled a list of our top suggestions here:
Best National Provider
SunPower
- 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
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
See all of the solar companies in Marietta
Factors that Affect Solar Panel Costs in Marietta
Cost is often one of the most important factors for homeowners considering investing in solar. There are a few major factors that affect your total cost in Marietta: solar equipment and system size, financing options and the solar installation company you choose. We’ll discuss each of these briefly below.
Solar Equipment
The size of the solar energy system you need, which is measured in kilowatts, is the most important cost factor to consider. For every additional kilowatt you need, your total will most likely increase by nearly $3,740. There are several different solar panel brands and the one you choose also affects the cost. Usually, the brands that offer higher efficiency tend to also be more expensive. Plus, the type of equipment you want to install can affect your total cost. If you just need panels, your system will be far less expensive than if you also need solar batteries or an electric vehicle charger.
Solar Financing Terms
Many homeowners find the average cost of solar in Marietta to be prohibitively steep, even if the investment pays off over time. Thankfully, nearly every solar installer in the area provides access to financing options. Solar loans substantially decrease upfront costs for most homeowners, but they also result in higher prices over time due to interest.When estimating your overall cost, you should also calculate the interest you’ll pay if you decide on a solar loan. Also, paying a higher down payment can lower the total interest paid over time.
Solar Panel Installation Company
The solar installer you pick will play a role in your total cost to adopt solar power. Different companies will charge different amounts for the equipment and labor.Companies that only sell high-efficiency and high-priced products — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally cost more. It’s best to do some research and find a company that provides the products, warranties and services you want and also fit into your budget.
Solar Panel Cost Data by System Size
| System size | Cost per system watt | Solar system cost | 25-Year savings | Payback period |
|---|---|---|---|---|
| 6 kW | $3.89 | $16,336 | $13,670 | 13.6 years |
| 8 kW | $3.81 | $21,363 | $18,645 | 13.3 years |
| 10 kW | $3.74 | $26,180 | $23,830 | 13.1 years |
| 12 kW | $3.67 | $30,788 | $29,225 | 12.8 years |
| 14 kW | $3.59 | $35,186 | $34,828 | 12.6 years |
| 16 kW | $3.52 | $39,375 | $40,642 | 12.3 years |
| 18 kW | $3.44 | $43,354 | $46,664 | 12.0 years |
| 20 kW | $3.37 | $47,124 | $52,897 | 11.8 years |
How to Save on Solar Panels
There are a large number of companies to choose from in Marietta, and some homeowners feel overwhelmed considering their options. Selecting the right company for you can be difficult, so here are some tips to help you decide:
- Solar Panel Brands: Each solar panel brand and type has varying levels of quality, durability and efficiency. They will come at different costs as well. The company you choose has an impact on which solar panel brands you have access to.
- Contract: When reading over your solar installer’s contract, ask for clarification about any terms you’re not sure of and make sure you understand what happens in scenarios like a system part breaking or the company going out of business.
- Reputation: Solar panel companies that have great reviews from their customers and that have been in business for many years likely offer high-quality solar panel installation and expertise.
- Warranty: An all-inclusive, 25-year warranty can help keep your solar panel system running smoothly and save you money on part replacement and repairs.
Best National Provider
SunPower
- 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
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
Best Regional Coverage
Momentum Solar
- Great warranty coverage
- Representatives are experts on local policies
- Concierge service ensures steady communication
- Slightly limited service offerings
EcoWatch's Marietta, GA Solar Cost FAQs
What is the average cost of installing solar panels in Marietta?
The average cost of solar panels in Marietta is about $18,700 for a 5-kW system and $37,400 for a 10-kW system before the ITC, but the actual cost will depend on stuff such as the type of solar panels you want, what size system you need and how much energy you use.
Are solar panels free in Marietta?
Solar panels aren’t free in Marietta, but there are some options that can make getting them more affordable, such as leasing solar panels or getting a solar loan. There may also be local programs or incentives that can help lower the cost.
Do solar panels increase the value of your home?
Solar panels can increase the value of your property by about 4%, according to research done by Zillow. The average home value in Marietta is currently $452,615, which means you can expect a value of about $18,557 more than houses without a solar system. The exact figures will vary, but most experts agree that installing solar panels in Marietta is a worthwhile investment.
What solar power system size is right for my home?
To figure out what solar panel system size you need, you need to know how much energy your home requires and how much sunlight your home gets. For a general estimate, however, since each panel can typically produce about 250 to 400 watt-hours per hour, the average household will need 20 to 35 panels.
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.