Connecticut Solar Panels: Pricing and Incentives

How much do solar panels cost in Connecticut?

Written by Erin Gobler

Edited by Madison Khalil

Last updated 10/25/2022

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Choose solar power in Connecticut

Like many states, Connecticut began investing in solar energy decades ago. Currently, the state ranks in the top half of all states for solar generation,with 2.53% of Connecticut’s energy coming from solar power. Solar energy production is expected to increase by 5.67% over the next 5 years, according to the SEIA. By installing solar panels, homeowners can reduce their energy costs while helping the environment. 

With an average of 194 sunny days, Connecticut is an excellent state for utilizing solar panels. Not only do solar panels help the environment, they can also help you save money long-term. Having a solar system can lower your energy bill, and it gives you the ability to sell your excess energy back to your local utility company. Keep reading to learn more about the costs and benefits of solar power in Connecticut. 

Connecticut solar panel cost

The cost of solar panels depends on a variety of factors, including where you live, the size and configuration of your system, the components included, local labor and permitting costs, and more. According to Lawrence Berkeley National Laboratory’s Tracking the Sun report, in Connecticut solar panel system price per watt ranges between $3.01 and $4.14 per watt, with system sizes ranging from 5.1-kW to 11.3-kW, resulting in a system cost range between $11,036 and $39,794. The Connecticut median solar panel system price per watt is $3.55, and median system size is 7.8-kW, resulting in a $22,915 median system cost before tax credits and other financial incentives. Thanks to these financial incentives and the energy savings, you can expect to break even on your solar panel system within 6-9 years.

Price Per WattSystem Size (kW)Cost
High$4.1411.3 kW$39,794
Median$3.557.8 kW$22,915
Low$3.015.1 kW$11,036


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Connecticut solar incentives and rebates

There’s no doubt that solar panels are expensive, but the federal government and several state and local governments have financial incentives in place to help reduce the cost burden.

First, the federal government offers a solar tax credit to help you save potentially thousands of dollars on your solar panel system. The tax credit is currently 30% and will last until 2032, but it will be reduced to 26% in 2033 and 22% in 2034 before expiring in 2035.

Connecticut also has a Residential Solar Investment Program, which offers homeowners a rebate for each watt of solar they install on their home. This rebate, like the federal tax credit, can amount to thousands of dollars. Other programs in Connecticut include the Energy Conservation Loan program, a sales and use tax exemption for solar systems, and a property tax exemption for the increase in value to your home after installing solar panels.

Why choose Connecticut solar power?

Installing solar panels on your home has plenty of benefits, including reducing your energy costs, establishing energy independence, and helping the environment.

Lower energy costs 

One of the most significant benefits of installing solar panels on your home is they can reduce your energy costs. Your solar panels will capture sunlight and turn it into usable energy, which can then power your home. When you have solar energy powering your home, you’ll require less electricity from the traditional energy grid. Depending on your energy costs and the amount of energy your panels can generate, you can save more than $1,000 per year on energy costs.

Establish energy independence

Another perk of solar panels is they can help you to reduce your energy dependence, meaning you’re not reliant on the traditional electricity grid to power your home. Energy independence can help you avoid power outages during storms, downed power lines, and more if you have a solar battery with your solar system.. Additionally, energy independence can help you avoid price hikes during seasons of high energy demand.

Go green

Traditional electricity generation can be harmful to the environment, emitting carbon dioxide that contributes to climate change. However, solar is a renewable resource, and its generation doesn’t create the same harmful environmental effects. As a result, solar panels can help to reduce your home’s carbon footprint.

Want to learn more about solar energy

Here at SaveOnEnergy, we’re your guide to everything solar energy, from checking your availability and discussing your home’s needs to getting you customized options to go solar with ease. Want to talk with a human? Call our dedicated solar advisors to discuss your solar energy options. Give us a call at 866-511-4336.

Should I buy or lease my solar panels?

When you decide to install solar panels on your home, you can choose to either buy or lease your panels

While both options have some benefits, buying solar panels is the most cost-effective. First, when you buy solar panels, you can take advantage of the federal tax credit, the state’s rebate program, and the other financial incentives in place. These savings aren’t available to those who rent their system. Buying solar panels will also save you the most money in energy in the long run. Finally, buying solar panels can increase the value of your home. The average increase in a home’s resale value is about $15,000.

While buying solar panels is the most cost-effective, it’s not right for everyone. Leasing solar panels can help to make solar more accessible by reducing the upfront cost required. It can also be a great option for renters for whom it doesn’t make sense to buy solar panels.

If neither buying nor leasing solar panels is right for you, then a community solar project is another option. These programs help to eliminate the upfront cost of buying solar panels or the need to have solar panels installed on your home. Instead, participants share the solar power produced by the project.

Connecticut solar panel companies

There are a wide variety of solar panel companies in Connecticut. With so many options, it’s hard to know where to begin. You can use the solar resources on SaveOnEnergy to familiarize yourself with the solar industry before making your decision. Once you begin to research the best solar installers in Connecticut, be sure to read customer reviews, check the business’s history, and ask about solar warranties.

The history of solar power in Connecticut

Solar policies in Connecticut date back to the late 1990s, when the state established regulations and financial incentives designed to encourage the use of renewable energy. The state has recently enacted policies, including its Renewable Portfolio Standard, net metering, and energy conservation loan, property tax exemption, and more.

Today, Connecticut ranks among the top half of states in solar energy generation. Solar energy accounts for 2.53% of the state’s total electricity generation, which is enough to power more than 150,000 homes. Over the past decade, the state has seen a significant increase in utility, commercial, and residential solar installations.

Important solar factors to consider

There are plenty of benefits to installing solar panels on your home, but there are also some considerations that mean they aren’t right for everyone. Here are a few factors to keep in mind:

  • According to the Department of Energy, solar panels are best on south-facing roofs with slopes between 15 and 40 degrees. They’re also best on roofs that are in good shape that won’t need to be replaced in the near future.
  • Solar panels can only save you money on electricity if they can capture sunlight. If you’re considering solar panels, look at the weather patterns in your area and whether there’s anything obstructing the sunlight.
  • Some homeowners associations may have restrictions on solar panels. If you have a neighborhood organization, find out whether there’s a size limit for your solar panel system or whether you need approval before installation.

Solar power FAQs

  • A full residential solar panel system costs between $15,000 and $25,000, though your cost will depend on the size and components of your system, the local labor and permitting costs, and other factors.

  • Solar panels can be a great investment, but whether it’s the right choice for you depends on the amount of sunlight in your area and how much energy you use.

  • The amount you could save by investing in solar power depends on how much you spend on electricity. The amount you can save each year depends on the state you live in. Connecticut residents with solar panels save an average of $1,400 per year.

  • If you’re looking for a solar panel installer, we can help. Enter your information in the form on your screen and we’ll connect you with a solar installer in your area.

  • Unlike traditional electricity generation, solar generation doesn’t emit carbon dioxide that contributes to climate change and pollutes the air and water. As a result, solar power can help homeowners reduce their carbon footprint.

Solar energy by state