Solar Panel Cost Guide in Warrenton, MO (Dec 2022)

  • Warrenton Solar Installation Cost: $13,090
  • 25-Year Savings: $16,196
  • Payback Period: 11.2 Years

See cost of a solar system near you:

EcoWatch Local Advisors

By EcoWatch Local Advisors

Updated 11/09/2022

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Average Cost of Solar Panels in Warrenton

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

In Warrenton, solar panels cost about $3 per watt on average. Since a 7.2-kW system is needed to cover the energy costs of a typical home in Warrenton, the average price of going solar will be about $13,090 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 equipment you want to get, your solar contractor and more. With average savings of about $15,000 on energy bills over 20 years, many homeowners in Warrenton find investing in solar can be quite rewarding.

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 Warrenton

Year Return on Investment
1 years $-11,918
3 years $-9,576
5 years $-7,233
7 years $-4,890
9 years $-2,547
11 years $-204
13 years $2,139
15 years $4,482
17 years $6,825
19 years $9,168
21 years $11,510
23 years $13,853
25 years $16,196

Top Solar Installers in Warrenton

Although you can install solar panels by yourself, it requires extra labor and know-how. That's why most homeowners choose to hire a solar panel installer. A solar installer can also help save you money over time by providing warranties, repairs and system component replacements.

If you'd like to start using solar energy but still aren't certain which solar system installer to go with, here are our suggestions for providers nearby:

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 Warrenton

Factors that Affect Solar Panel Costs in Warrenton

The cost of installing a solar system in Warrenton can vary by more than $10,000 from home to home. Your actual cost depends on several factors. The largest one is the size of the system your home needs, and other factors include the equipment you choose, financing options and the solar installer you choose.

Solar Equipment

When it comes to estimating the cost of a solar system in Warrenton, one of the most important factors is the size of the system you need. Solar systems are sized by kilowatts (kW) and are largely based on your home's energy usage, which you can determine by looking at past electricity bills. Your total cost can increase by around $2,590 for each additional kilowatt you need. There are several different solar panel brands and the one you pick also affects the cost. In general, the brands that have better efficiency tend to also cost more. Plus, the type of equipment you want to install can affect your total cost. If you just need panels, your system will be much less expensive than if you also need solar batteries or an electric vehicle charger.

Solar Financing Terms

Solar panels can save you money on energy bills over time, but they can also be a significant investment. That's why many Warrenton homeowners decide to finance their solar panel systems to make paying for solar more affordable. It's wise to add the interest you'll pay in your final cost estimate. If you can afford to put more money down upfront, you can reduce your total costs and how long it'll take to pay off the loan.

Solar Panel Installation Company

The solar company you select will impact your total cost to adopt solar energy. Different companies will charge different amounts for the equipment and labor. Additionally, some companies in Warrenton know more about local solar incentives and can help you make good use of additional rebates or tax exemptions. Though, they may charge more for walking you through the whole process. Even if they cost more upfront, they could help you save more money in the long run.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $2.69 $11,313 $13,029 11.6 years
8 kW $2.64 $14,794 $17,662 11.4 years
10 kW $2.59 $18,130 $22,440 11.2 years
12 kW $2.54 $21,321 $27,363 10.9 years
14 kW $2.49 $24,367 $32,432 10.7 years
16 kW $2.43 $27,268 $37,645 10.5 years
18 kW $2.38 $30,023 $43,003 10.3 years
20 kW $2.33 $32,634 $48,506 10.1 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 picking a company can be difficult, we have some tips to help you, such as:

  • Reputation: Companies that have been operating for many years likely have a solid reputation. This is important because it ensures that it will not only see your solar installation through, but will also provide adequate aftercare and customer support, such as part repairs and replacements.
  • Solar Panel Brands: Not all solar companies carry the same brands of solar panels, so the brand and type of panel you want can play a large role in the company you choose.
  • Contract: Before signing a contract with a solar company, make sure you look it over completely so you understand the terms. Also, ask questions if you're unsure about some of the terms, such as what the warranty covers and if there are any guarantees about energy production.
  • Installation Process: One of the most important things to understand when adopting solar energy is the installation process itself. Be sure to align on any details you should know with your solar company, such as what permits you should acquire and how long the project will take.

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 Warrenton, MO Solar Cost FAQs

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

This is a hard question to answer exactly, because the cost depends on a variety of factors. Generally speaking, it costs about $12,950 for a 5-kW system and $25,900 for a 10-kW system after the ITC is applied. You can expect to pay more if you want extra solar equipment or higher quality panels, or if you have above-average energy consumption. On the flip side, you can spend less if you choose a smaller solar panel system or cheaper solar panels.

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

Cost is without a doubt one of the most important factors you should consider when buying solar panels, but other important factors include efficiency, durability, and quality.

Can solar panels significantly reduce my power bills?

It is possible to eradicate your electricity bills with solar panels, but for most homeowners throughout Warrenton, that will require at least a 10-kW system. Not all homes will have roofs that can accommodate that size system, so you'll want to check with a local solar installer to see how many panels can fit on your roof.

How often do you have to replace solar panels?

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 choose to replace them after having them for that long or you can continue to use 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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