Solar Panel Cost Guide in Kittery, ME (2024 Update)

  • Kittery Solar Installation Cost: $13,737
  • 25-Year Savings: $12,405
  • Payback Period: 15.2 Years

See cost of a solar system near you:

By EcoWatch Local Advisors

Data Analysis: James Savino

Ranking Methodology: Karsten Neumeister

Updated February 03, 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 Kittery

We go over average solar pricing in Kittery.

Currently, the national average cost of solar panels is $2.66 per watt. However, in Kittery, the average cost of a solar system is 4 per watt.The average solar panel system size in Kittery is around 5.2 kilowatts, meaning a cost of about $13,737 for a solar installation, or $19,644 before the 0 federal solar tax credit is applied.

Keep in mind that the numbers above are only averages. The price you’ll pay for solar will differ based on your household energy needs, the type of solar system you choose, your solar contractor and more.Even with the large upfront cost, the average Kittery homeowner can save about $17,000 on their power bills over 20 years, which is one of the positives of solar.

You can click the button below to get connected with a pre-vetted solar company in Kittery for a quote for your home.

Solar savings over time in Kittery

Year Return on Investment
1 years $-12,598
3 years $-10,322
5 years $-8,045
7 years $-5,769
9 years $-3,492
11 years $-1,216
13 years $1,061
15 years $3,337
17 years $5,614
19 years $7,890
21 years $10,167
23 years $12,443
25 years $14,720

Top Solar Installers in Kittery

Installing solar panels by yourself can be a dangerous project, which is why using a solar installer is a good option for many homeowners. Solar companies offer key benefits that can help you get the most out of your investment, like warranties, monitoring and free repairs.

If you're on the hunt for a solar company in Kittery, we've organized a list of our top suggestions here:

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 Technology

Tesla Energy

★★★★★
3.2

  • 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 Kittery

Factors that Affect Solar Panel Costs in Kittery

There are a number of factors that can affect your total installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that installs your solar system.

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 consumes, the larger your system will likely need to be. You can expect to pay around $3,800 per kilowatt in Kittery.Some solar panel brands — like Maxeon from SunPower — cost more upfront but also tend to offer higher efficiency. In a city like Kittery, where sunlight is relatively abundant, efficiency can quickly pay off. Plus, if you have a small roof or you don’t have a lot of space for your panels, higher efficiency options will be more impactful. Additional equipment like electric vehicle chargers and solar batteries will also increase the cost.

Solar Financing Terms

Most solar installers in Kittery offer solar loans, which reduce the initial cost of installing solar panels.You’ll have to consider the long-term cost of financing options, including the amount of interest you’ll pay over the length of the loan. If you’re only able to get a high-interest loan, then your total can be hundreds or even thousands of dollars above the equipment and labor cost. Making a larger down payment or securing a solar loan with a low interest rate could reduce your costs considerably.

Solar Panel Installation Company

A final factor to consider when trying to evaluate the cost of solar for your home or business in Kittery is the company you hire to install your PV system. Similar to choosing a company to renovate your kitchen, for example, there are plenty of solar installers that provide a range of services for different budgets.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 with an above-average cost. It’s best to do some research and decide on the company that provides 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 $3.95 $16,598 $9,700 15.8 years
8 kW $3.88 $21,706 $13,359 15.5 years
10 kW $3.80 $26,600 $17,231 15.2 years
12 kW $3.72 $31,282 $21,316 14.9 years
14 kW $3.65 $35,750 $25,613 14.6 years
16 kW $3.57 $40,006 $30,123 14.3 years
18 kW $3.50 $44,050 $34,846 14.0 years
20 kW $3.42 $47,880 $39,782 13.7 years

How to Save on Solar Panels

Since the kind of solar panels and the installation company you choose greatly impacts your costs and your system’s efficiency, production, and durability, it’s important to pick the right ones for you. Here are some tips to keep in mind to help with your decision:

  • Contract: Before you sign a contract with a solar company, make sure you read it through carefully so you understand the terms. Also, ask questions if you’re not certain about some of the terms, such as what the warranty covers and what services you can expect from them.
  • Warranty: Warranties that provide coverage for replacement parts and repairs over around 25 years are the gold standard in the business, and offering that kind of warranty is one mark of a good company.
  • Solar Panel Brands: Each solar panel brand and model offers varying levels of quality, durability and efficiency. They will come at different prices as well. The company you choose impacts which solar panel brands you have access to.
  • Reputation: Your solar installer should have a sound reputation as a company and have demonstrated expertise in the field. A couple of 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.

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 Technology

Tesla Energy

★★★★★
3.2

  • 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 Kittery, ME Solar Cost FAQs

What is the average cost of installing solar panels in Kittery?

The average cost of solar panels in Kittery is about $19,000 for a 5-kW system and $38,000 for a 10-kW system before the ITC, but the actual cost will depend on stuff such as the kind 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?

Cost is definitely one of the most important factors you should consider when buying solar panels, but other important factors include efficiency, durability, and quality.

Is it worth going solar in Kittery?

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

What solar power system size is right for my home?

The exact number of solar panels you need depends on your household energy needs and how much sunlight your roof gets. You can look at your energy bills for the past year to get an idea of the solar system size you'll need. The average household has to get between 20 and 35 panels to cover their typical energy usage.

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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