Solar Panel Cost Guide in St. Augustine, FL (2024 Update)

  • St. Augustine Solar Installation Cost: $12,181
  • 25-Year Savings: $19,724
  • Payback Period: 10.4 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated May 20, 2024

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We work with a panel of solar experts to create unbiased reviews that empower you to make the right choice for your home. No other site has covered renewables as long as us, which means we have more data and insider information than other sites. Our rankings are never affected by revenue or partnerships.

Average Cost of Solar Panels in St. Augustine

Find out what the average cost of solar panel installation is in St. Augustine.

In St. Augustine, solar panels cost about 3 per watt on average.The average solar panel system size in St. Augustine is around 5.4 kilowatts, meaning a cost of about $12,181 for a solar installation, or $17,419 before the 0 federal solar tax credit is applied.

These figures are just averages, and the cost of going solar for you may look different based on your energy needs and what company you choose to go with.With typical savings of about $21,000 on electricity bills over 20 years, many homeowners in St. Augustine find investing in solar can be quite rewarding.

To see your potential ROI and connect with a local solar installer, click the button below.

Solar savings over time in St. Augustine

YearReturn on Investment
1 years$-10,807
3 years$-8,060
5 years$-5,313
7 years$-2,565
9 years$182
11 years$2,929
13 years$5,676
15 years$8,424
17 years$11,171
19 years$13,918
21 years$16,665
23 years$19,413
25 years$22,160

Top Solar Installers in St. Augustine

When making the switch to solar, many homeowners choose to go with a solar installer since putting up a solar system yourself can be a challenging project. Companies can also offer access to quality options of the best solar panels and help you pick which one will be best for your family.

Working with a professional solar installer can help your solar project go smoothly. Here are our recommendations:

Best Solar Financing

Blue Raven Solar

★★★★★
4.5
  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

See all of the solar companies in St. Augustine

Factors that Affect Solar Panel Costs in St. Augustine

For many St. Augustine homeowners, the decision to install a solar energy system comes down to cost. However, the range of solar installation costs can be quite wide in St. Augustine, with typical prices between $20,000 to $40,000. There are various factors that considerably influence the price you’ll pay, which we'll go over below.

Solar Equipment

One of the most significant factors to consider when it comes to the cost of going solar is the size of the solar system, which is measured in kilowatts (kW). The more power your household uses, the larger your system will likely need to be. You can expect to pay about $3,210 per kilowatt in St. Augustine.There are many different solar panel brands and the one you pick also changes the cost. Typically, the brands that have better efficiency tend to also cost more. Plus, the type of equipment you’re looking to get 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

If paying for a solar system in cash is difficult, solar loans are a solid route because they lower your upfront costs and allow you to pay for your system over a term of, on average, between five and seven years.It’s a good idea to factor the interest you’ll pay in your final cost estimate. If you can afford to pay a larger down payment, you can reduce your total costs and the amount of time it’ll take to pay back the loan.

Solar Panel Installation Company

A final consideration when trying to evaluate the cost of solar for your home or business in St. Augustine is the company you choose to install your solar system. As with choosing a company to renovate your kitchen, for example, you’ll have many options for solar installers that provide a range of services for different budgets.Additionally, some companies in St. Augustine are more knowledgeable about local solar incentives and can help you learn about additional rebates or tax exemptions. However, they may charge more for that service. Even if they cost more upfront, they could end up saving you more money in the long run.

Solar Panel Cost Data by System Size

System sizeCost per system wattSolar system cost25-Year savingsPayback period
6 kW$3.34$14,021$18,43610.8 years
8 kW$3.27$18,336$24,94110.6 years
10 kW$3.21$22,470$31,62610.4 years
12 kW$3.15$26,425$38,49010.2 years
14 kW$3.08$30,200$45,53410.0 years
16 kW$3.02$33,795$52,7589.8 years
18 kW$2.95$37,210$60,1629.6 years
20 kW$2.89$40,446$67,7459.3 years

How to Save on Solar Panels

There are a lot of solar installers to choose from, all of which offer different warranties, solar panel brands and price points. To help you find the right company for you, here are some tips to keep in mind:

  • Contract: Before signing a contract with a solar company, make sure you look it over fully so you understand the terms. Also, ask questions if you’re not sure about some of the terms, such as what to do if a part breaks or malfunctions and if there are any guarantees about energy production.
  • Solar Panel Brands: Each solar panel brand and kind offers varying levels of quality, durability and energy 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.
  • Reputation: Solar panel companies that have great reviews from their customers and that have been in business for many years most likely offer high-quality solar panel installation and expertise.
  • Installation Process: Homeowners should make sure they know how exactly the installation process will be carried out, as well as important factors like the completion timeline.

Best Solar Financing

Blue Raven Solar

★★★★★
4.5
  • Industry-leading in-house financing
  • Competitive pricing
  • Excellent reputation
  • Doesn't offer solar batteries

Best Regional Coverage

Momentum Solar

★★★★★
4.5
  • Great warranty coverage
  • Representatives are experts on local policies
  • Concierge service ensures steady communication
  • Slightly limited service offerings

Best for Leasing

Sunrun

★★★★★
4.0
  • Expansive service area
  • Many financing options
  • Some reported issues with customer service
  • Some reported issues with door-to-door sales

EcoWatch's St. Augustine, FL Solar Cost FAQs

What is the average cost of installing solar panels in St. Augustine?

This is a difficult question to answer exactly, because the cost depends on a few different factors. Generally speaking, it costs about $16,050 for a 5-kW system and $32,100 for a 10-kW system after the ITC is applied. It will be more expensive if you want other solar equipment or more efficient panels, or if you have above-average energy usage. On the flip side, you can spend less if you want a smaller solar panel system or less efficient solar panels.

What other factors should I consider apart from cost when buying solar panels?

Cost is a key factor to consider, but whether it’s the most important for you depends on your goals for going solar. In cities where rooftop space is limited, efficiency can trump the cost. Other factors that are important to be mindful of are the quality and durability of your solar panels.

How will solar panels impact how much my home is worth?

Solar panels can increase the value of your property by about 4%, according to research done by Zillow. The average home value in St. Augustine is currently $457,971, so you could be looking at a value of about $18,777 more than houses without a solar system. The exact figures will vary, but most experts agree that installing solar panels in St. Augustine is a rewarding investment.

How often do you have to replace solar panels?

Even though the average lifespan of solar panels is 25 to 30 years, that doesn't mean they stop working completely at that time. What this means is their energy production will have decreased significantly after that point. You can 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.