Solar Panel Cost Guide in Windham, CT (2024 Update)

  • Windham Solar Installation Cost: $12,271
  • 25-Year Savings: $18,321
  • Payback Period: 11.2 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

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 Windham

Here’s how much it might cost to make the switch to solar in Windham.

Currently, the national average cost of solar panels is $2.66 per watt. However, in Windham, the average cost of a solar system is 4 per watt.Because a 4.7-kW system is needed to cover the energy needs of a typical home in Windham, the average price of going solar will be about $12,271 after claiming the federal solar tax credit of 0.

Remember that the numbers above are only averages. The price you’ll end up paying for solar may vary based on your household energy needs, the type of solar panels you want to get, your solar contractor and more.With typical savings of about $22,000 on energy bills over 20 years, many homeowners in Windham find investing in solar can pay off big.

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 Windham

Year Return on Investment
1 years $-10,427
3 years $-6,739
5 years $-3,051
7 years $637
9 years $4,325
11 years $8,013
13 years $11,701
15 years $15,389
17 years $19,077
19 years $22,765
21 years $26,453
23 years $30,141
25 years $33,829

Top Solar Installers in Windham

DIY solar panel installation is a choice some homeowners opt for, but it's an undertaking that can take a lot of hard work. Going with a solar company can make your switch to solar power much easier. Another benefit of using a solar installer is that they can help you optimize your ROI by cutting back on future costs of repairs and replacements with the help of warranties and informing you of local incentives you can take advantage of.

You can get a free quote from a local solar installer on the cost of solar panels for your home. Here are some in Windham:

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 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 Windham

Factors that Affect Solar Panel Costs in Windham

There are many criteria that can influence your solar panel installation cost, such as the size of your system, the equipment you choose, your financing options and the specific company that does the installation.

Solar Equipment

The cost of solar panels varies by thousands of dollars due to some different factors. One of the notable factors is the system size, which is measured in kilowatts (kW). Solar power systems that have higher efficiency or power production require better technology and/or more equipment, both of which can increase costs. For each additional kilowatt you need, your cost can go up by about $3,750.There are several different solar panel brands and the one you choose also affects the cost. In many cases, the brands that have better efficiency tend to also cost more. Plus, the type of equipment you’re looking 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

Most solar installers in Windham have solar loans, which reduce your upfront costs of installing a solar system.You’ll have to consider the long-term cost of loans, 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 finding a solar loan with a low interest rate could reduce your costs considerably.

Solar Panel Installation Company

A final consideration when trying to figure out the cost of solar for your home or business in Windham is the company you get to install your solar panel system. Similar to choosing a company to renovate your kitchen, for example, you’ll have no shortage of solar installers that offer a range of services at different price points.You may see national solar installers that have lower prices because of their bigger brand name and access to bulk prices, or you might see small, local installation companies offering deals or promotions to compete with those larger companies.

Solar Panel Cost Data by System Size

System size Cost per system watt Solar system cost 25-Year savings Payback period
6 kW $3.90 $16,380 $18,895 11.6 years
8 kW $3.83 $21,420 $25,614 11.4 years
10 kW $3.75 $26,250 $32,542 11.2 years
12 kW $3.67 $30,870 $39,681 10.9 years
14 kW $3.60 $35,280 $47,029 10.7 years
16 kW $3.52 $39,480 $54,588 10.5 years
18 kW $3.45 $43,470 $62,356 10.3 years
20 kW $3.38 $47,250 $70,334 10.0 years

How to Save on Solar Panels

The company that does your solar panel installation will affect the warranties and brands you have access to, and it will also have an impact on your total cost. Because picking a company can be difficult, we have some tips to help you, such as:

  • Solar Panel Brands: Each solar panel brand and model offers varying levels of quality, longevity 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 through your solar company’s contract, ask for clarification about any terms you’re not sure of and make sure you understand what happens in scenarios such as a system component breaking or the company going out of business.
  • Warranty: Warranties that provide coverage for defective panels and repairs over around 25 years are the gold standard in the business, and offering such a warranty is one mark of a good company.
  • Reputation: The North American Board of Certified Energy Practitioners (NABCEP) is a well-established certification organization for sustainable energy professionals. If your solar panel installer is NABCEP-certified, it likely has a good reputation and is qualified to do the job well. Another way you can verify your installer’s reputation is by reading reviews.

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 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 Windham, CT Solar Cost FAQs

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

The average cost of solar panels in Windham is about $18,750 for a 5-kW system and $37,500 for a 10-kW system before the ITC, but the actual cost will depend on stuff like the kind of solar panels you want, what size system you need and how much energy you consume.

What other factors should I consider other than 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 switching to solar power worth it?

Solar panels can be a beneficial investment for most homeowners, but they might not be worth it for everyone. If your home doesn't get a lot of direct sunlight and/or your power bills are already reasonably low, solar panels might not be for you.

What solar power system size is right for my home?

The exact number of solar panels you need depends on your household energy consumption and how much sunlight your roof gets. You can take a 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.

Follow us