Solar Panel Cost Guide in Oakville, CT (Feb 2023)

  • Oakville Solar Installation Cost: $9,192
  • 25-Year Savings: $17,827
  • Payback Period: 8.5 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated January 20, 2023

Why you can trust EcoWatch

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 Oakville

Let's take a look at the average cost of solar panels in Oakville.

Currently, the national average cost of solar panels is $2.66 per watt. However, in Oakville, the typical cost of a solar system is $3 per watt. Using this figure, a typical 4.7 would cost about $9,192 before the 30% federal solar tax credit is applied.

How much you pay can go higher or lower than the average in Oakville depending on a variety of factors, such as the brand of solar panels you choose and the solar company you hire. Many homeowners find going solar is a fruitful investment. The average homeowner in Oakville can save about $22,000 on their power bills over 20 years.

Click the button below to get connected to a highly rated solar company in Oakville for a personalized estimate.

Solar savings over time in Oakville

Year Return on Investment
1 years $-8,112
3 years $-5,950
5 years $-3,789
7 years $-1,627
9 years $535
11 years $2,696
13 years $4,858
15 years $7,019
17 years $9,181
19 years $11,342
21 years $13,504
23 years $15,666
25 years $17,827

Top Solar Installers in Oakville

When switching to solar energy, many homeowners prefer to hire a solar installer since DIY solar panel installation can be a difficult project. Plus, if you're unsure what type of solar panels and equipment you may need, a solar company can help you figure that out after a site survey and consultation.

You can work with a local solar installer to get a free estimate on how much your investment in solar could cost for your home. Here are some 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 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 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 Oakville

Factors that Affect Solar Panel Costs in Oakville

Even though the average cost of a solar system in Oakville is $9,192, your final cost may be higher or lower than that. There are several factors that can have a significant impact on the cost of a solar panel installation. Below are some of the more crucial things to keep in mind.

Solar Equipment

The cost of solar panel systems varies by thousands of dollars due to a variety of factors. One of the key factors is the system size, which is measured in kilowatts (kW). Solar power systems that have greater efficiency or power generation need better technology and/or more equipment, both of which can raise costs. For each additional kilowatt you need, your cost can go up by about $2,800. There are several different solar panel brands and the one you choose also changes the cost. Generally, the brands that offer higher efficiency tend to also cost more. Additionally, the type of equipment you want to install can affect your total cost. If you only 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 out of pocket is difficult, solar loans are a solid choice because they reduce your upfront costs and allow you to pay for your system over five to seven years on average. When trying to figure out 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

Lastly, the company you hire to install your solar panel system can influence how much it costs. Oakville's solar companies all have different labor costs and add varying upcharges to equipment. Companies that only sell products with high efficiency and therefore a higher price point — like Maxeon solar panels from SunPower or Tesla Powerwall batteries — so choosing those installers will generally come at a higher cost. It's best to do some research and choose a company that offers the products, warranties and services you want and also is within 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 $2.91 $12,230 $22,304 8.9 years
8 kW $2.86 $15,994 $30,052 8.7 years
10 kW $2.80 $19,600 $37,957 8.5 years
12 kW $2.74 $23,050 $46,019 8.3 years
14 kW $2.69 $26,342 $54,238 8.2 years
16 kW $2.63 $29,478 $62,614 8.0 years
18 kW $2.58 $32,458 $71,146 7.8 years
20 kW $2.52 $35,280 $79,835 7.7 years

How to Save on Solar Panels

Since the brand of solar panels and the installation company you choose has an impact on your costs and your system's durability and efficiency, it's important to pick the right ones for you. Here are some tips to keep in mind to help with your decision:

  • Installation Process: When going solar, it's essential to keep an open line of communication with your solar company. Make sure you understand how the installation process will go and the project completion timeline.
  • Contract: Before you sign a contract with a solar company, be sure to look it over completely so you understand the terms. Also, ask questions if you're not sure about some of the terms, such as what the warranty covers and if there are any guarantees about energy production.
  • Solar Panel Brands: Homeowners will have different preferences for panels based on their roof configurations and energy needs. Even though there are many options for which brand of solar panel you can get, not every company will have access to the exact one you may want or need, so make sure you ask for their list of offerings before deciding.
  • Reputation: Make sure your solar system installer has a good reputation by verifying it has certifications and licenses, checking how long it's been in business and reading reviews by past customers and solar experts like EcoWatch.

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 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 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 Oakville, CT Solar Cost FAQs

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

The average cost of solar panels in Oakville is about $14,000 for a 5-kW system and $28,000 for a 10-kW system before the ITC, but the real cost will depend on stuff such as the model of solar panels you want, what size system you need and how much energy you use.

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

The initial cost is a crucial factor to consider, but whether it's the most important for you depends on your reasons for going solar. In cities where rooftop space is limited, efficiency can trump the cost. Other factors that are important to think about are the quality and durability of your solar panels.

Is it worth going solar in Oakville?

Whether or not solar panels are worth it depends on a variety of factors like the cost of electricity near you and how much direct sunlight your roof gets.

How long do solar panels last in Oakville?

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 their energy production will have decreased significantly after that point. You can choose 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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