Home Solar in Connecticut:

Local installers, tax credits, and rebates.

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Connecticut residents who experienced power outages in a span of ten years¹


Prices have fallen 54% over the last 10 years²


Average yearly savings for homeowner's who switch to solar³

Connecticut Solar

Connecticut is in the Northeastern United States and has the highest per-capita income in the country. The small but populous state is home to the cities of Hartford and Bridgeport. Connecticut state government policies favor solar tax incentives. High energy-prices, strong solar incentives and encouraging utility policies make Connecticut a favorable place for businesses and residents to install solar panels and battery systems.

Top 3 Installers in Connecticut

SunPowerSunnova SolarSuntuity Solar
Known forProduct quality and complete warrantiesIncredible installation and battery warrantiesThorough offerings with many years of experience
Purchase OptionsLease, PPA, Loan, CashLease, PPA, Loan, CashLease, PPA, Loan, Cash
Workmanship Warranty25 Years25 Years10 Years
Equipment Warranty25 Years25 Years25 Years

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Your Installer is SunPower.

Why EnergyPal Recommends:

  1. Maxeon panels give you the most energy per watt and over time.
  2. Incredible product quality and complete warranties.
  3. The only integrated Manufacturer, Contractor and Warranty Holder.
  4. Selected by NASA, Apple headquarters and other top institutions.

Installer Strengths:

  • Multi-billion dollar public company on the NASDAQ [SPWR].
  • Founded in 1985, SunPower pioneered solar manufacturing.
  • Maxeon panels have the highest efficiency with a lower degradation rate.
  • 25-year Complete Confidence solar and roof warranty.
  • Excellent project management to get your job done.


  • Sometimes project communication is underwhelming. Overall quality of product, warranty and post installation service are top notch.


4.6 ★ ★ ★ ★ ★


51 Rio Robles San Jose, CA 95134

Service Area:


Sunnova Solar Power


Your Installer is Sunnova Solar Power.

Why EnergyPal Recommends:

  1. Production guarantee on all financing (loan/lease/PPA).
  2. Incredible 25-year solar installation and battery warranties.
  3. Access to many great local installers within the network.

Installer Strengths:

  • Multi-billion dollar public company on the NYSE [NOVA].
  • Most consumer-friendly power purchasing agreements.
  • All-inclusive 25-year Protect Plan provides extra coverage.
  • Extended 25-year battery warranty best in the industry.


  • Strictest underwriting guidelines disqualify many applicants.
  • Project communication can sometimes be confusing, but installation process and warranties are top-notch.


4.2 ★ ★ ★ ★ ★


20 Greenway Plaza, Houston TX, 77046

Service Area:


Suntuity Solar


Your Installer is Suntuity Solar.

Why EnergyPal Recommends:

  1. Many years of experience.
  2. Comprehensive service offerings.
  3. Many financing options through Energypal.

Installer Strengths:

  • Offers a 10-year workmanship and a separate 10-year roofing warranty.
  • Very good installation pricing and access to quality panels.
  • Has been in operation since 2008.


  • Installation timelines can be slower.


3.8 ★ ★ ★ ★ ★


2137 Nj-35, Holmdel, New Jersey, 07733, United States

Service Area:


Incentive Programs, Tax Credits, and

Solar Rebates in Connecticut

Federal ITC - 30%Solar PV systems installed in 2022 - 2032 are eligible for a 30% tax credit. The credit can only be claimed by on the original installation of the solar equipment located at a residence of yours. You must also purchase it using cash or financing, but you're not leasing the system or paying a solar company for the electricity produced by the system.
Instant Rebate from EnergyPalEnergyPal secures group discounts by leveraging the depth of our network. We pass these savings onto homeowners every day!
CORE (Pitkin & Eagle Counties) Solar PV RebateRebate Amount: 25% of project cost up to $2,500 Criteria: Home Energy Assessment required and connected energy monitoring system required. One rebate available per electric meter. Certifying installer must hold a current North American Board of Energy Practitioners (NABCEP) certification in PV.
Denver CARe Solar RebateTo utilize this program: You must live in the City and County of Denver. You must apply the rebate to a project at an existing residence. New construction is not eligible. Project location must be in an existing single-family homes or multi-family building of 4 units or less. You must be Xcel Energy customer. If you already have a heat pump installed in your home and you're ready for solar, you can work with a registered contractor from our list to reserve a solar rebate. You can receive a rebate of $4,000 for your solar project.
High County Conservation Renewable Energy RebateThis renewable energy rebates cover 50% of project cost up to $1,000. Breckenridge, Dillon, Frisco Cities in Summit County (and incorporated areas) but NOT Silverthorne.

Find The Best Deals On Home Solar In Connecticut

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Do you own or rent your property?

Connecticut provides multiple solar energy rebates and incentives that help to reduce the overall cost of solar systems. Our EnergyPal Advisors can help you navigate all of the solar incentives available in Connecticut and also apply them to the available solar panel offerings.

In summary, Connecticut provides these main solar incentives:

  • At times, a solar renewable energy credit (SREC) that for example, starts at $0.036 per kWh and falls to $0.003 per kWh over 25 years. Please check with your EnergyPal Advisor for current status of this CT incentive.
  • No sales tax on solar panels, systems and related equipment.
  • No property tax on any increase in property value from installing solar.

Connecticut Rebates and Tax Breaks

Here are more details about the incentives available in Connecticut:

  • The Residential Solar Investment Program (RSIP), which is administered by the Connecticut Green Bank, is the principal solar incentive in the state. Residential property owners who belong to this incentive program can earn a rebate of $0.463 per watt for solar system installations up to 10 kW through the Expected Performance-Based Buydown (EPBB). Homeowners who prefer to lease a solar system can benefit from a performance-based incentive (PBI).
  • The Sales and Use Tax Exemption is a tax break where you don’t pay any sales tax on solar panels, systems or related equipment in Connecticut.
  • The Property Tax Exemption for Renewable Energy Systems provides a tax break where you won’t pay additional property taxes if your property value increases when you add a solar system (and with solar, your property value does go up!).
  • The Solar for All program helps homeowners of low to moderate income convert to solar bysubsidizing power purchase agreements subsidizing power purchase agreements (PPAs). A PPA is similar to leasing a solar system that is installed on your home. You get cheaper electricity without the upfront cost or maintenance responsibility.

Other Solar Energy Incentives

The US federal government helps residents and businesses pay for their solar systems. The federal investment tax credit (ITC) allows for a tax deduction of 30% of the cost of a solar system currently. Tax credits can be rolled over if you can’t use the whole credit this year. The ITC cannot be claimed for solar leases or power purchase agreements (PPAs) where the third party financier takes the credits themselves, but that is typically baked into a reduced lease/PPA monthly for you.

If you purchased a $20,000 system, your savings from the federal tax credit would look like this:

$20,000 X 0.30 = $6,000 savings

And you savings from the state rebate would look like this:

9000 X $0.463 = $4,167 savings

So if you spent $20,000 on that system, your actual cost would go down to $9,833 after both incentives.

Utility Policies

Utility policy factors determine what your utility provider pays you for the excess power you produce and what you save on your power bill by reducing electricity usage. Connecticut gets a high score for utility policies.

Net Metering and Interconnection Policy

One important policy for solar customers is called Net Metering. Net Metering is a billing mechanism that allows solar customers to push electricity to the grid for credit that can be used later, like at night when your solar panels aren’t generating power. This incentivizes people to go solar, provides clean energy for others to use and prevents waste. Some states have poorer net metering policies than others, meaning that credits may not be able to be rolled over to the next month or year, or that you don’t earn full watt-for-watt credit for your excess energy.

Connecticut’s Net Metering program is favorable. You are paid the full retail amount for your excess energy in the form of a bill credit. Credits can be carried over into the next month but expire at the end of the year, when you are paid at a lower cash-out rate.

Solar Setup Fees

You must submit an interconnection application to connect your inverter to the grid. The fee for this is $200. There is no fee for the installation of a bi-directional meter, which you need to use the Net Metering program.

Electricity Prices

Electricity prices in Connecticut are on the high end. Usually you don’t want high prices, but with solar, the higher the prices, the more you save, and the more economical a solar system becomes.

According to the US Energy Information Administration, the average total cost of electricity in Connecticut is $0.214 per kWh for residents. The national average for all states is $0.134 per kWh, ranging from $0.967 to $0.288 per kWh.

Rate Design

Rate designs are comprised of monthly fees and either a flat or tiered rate you pay for electricity. Good rate designs, which save you money when you conserve energy, are tiered and have low fixed monthly fees. Poor rate designs have flat rates and high fixed monthly fees.

Connecticut is above average when it comes to the quality of its electricity bill rate design. It has many tiered rate programs and low fixed fees (around $10 per month). Its optional time-of-use electricity rate plan, where your rate is lower during the day, also benefits solar-battery customers.

You still pay fixed monthly fees when you go solar because you are still tied to the grid. Being tied to the grid is a good thing, because otherwise you might not have power at night or if your system stopped working suddenly. Even if you go off of the grid and rely on a battery source, the high cost of the battery would not outweigh the low monthly fee and the savings obtained from a net metering program.

PACE Programs

PACE stands for Property Assessed Clean Energy and is a financing program for solar projects that is tied to the home instead of the homeowner. The PACE program is not available in Connecticut for homeowners.

Home Solar Financing in Connecticut

There are three pathways to powering your home with solar energy in Connecticut: purchasing the solar system outright, obtaining a loan for its financing, or opting for a leasing program. Solar systems can be financed by bank loans, solar installer financing, new home mortgages, energy loans and home equity loans or lines of credit. Cash works too. Regardless of your choice, solar panels can reduce your home energy expenses, contributing to financial savings and a cleaner power supply. Our Energy Advisors can guide you to the best solar deals in Connecticut. Here's a comparison:

Solar Purchase

  • Optimal Return-On-Investment
  • Potential Reduction of Bills to near $0
  • Enhances Property Value

Outright Solar Purchase: Homeowners with a stronger financial position often cover the full cost of solar upfront, yielding the highest return-on-investment over the system's lifespan. By paying in cash, homeowners in Connecticut can claim tax credits and rebates, avoid interest charges, and directly enjoy the savings on their electricity bills. Some of our customers experience virtually no electricity expenses from the moment they install solar. We offer top-tier products at attractive cash prices.

Solar Loan

  • No Initial Expenses
  • Ownership of the System
  • Appreciates Property Value

Solar Loan Financing: Utilizing a solar loan enables you to save and own your solar system, as our financiers cover the upfront expenses (similar to an auto loan). Homes equipped with solar systems command higher value due to their lower operational costs. Depending on the chosen solar loan, you can achieve greater monthly savings or complete your financing earlier. Our team will help you secure the most favorable rates and terms to match your requirements. To learn about our latest offerings, connect with us

Solar Lease

  • No Initial Investment Required
  • Complete Maintenance Coverage
  • Lower Monthly Payments
  • Guaranteed Rates

Solar Leasing: Leasing solar panels provides an accessible and cost-effective path to solar adoption. With zero upfront costs—often referred to as “$0 down solar financing“—installation and maintenance are entirely managed, and your home benefits from the energy generated by the solar panels. You pay a consistent monthly fee and save compared to your existing electricity bill. The reduced electricity rate are what many homeowners like about this option.

Talk to your EnergyPal Advisor about financing solar options in Connecticut. We regularly source the best deals and terms for our customers. Let us guide you through the finance and application process from A-Z.

Find The Best Deals On Home Solar In Connecticut

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Do you own or rent your property?

Frequently Asked Questions

Is it worth going solar in Connecticut?

In most cases, yes, solar will save you a significant amount of money. Solar panels produce electricity and reduce how much power you have to purchase from your electric company. The typical homeowner in Connecticut pays around 31.32¢ cents per Kilowatthour.

What is the payback period for solar panels in Connecticut?

Homeowners who install a solar array sized to meet 100 percent of their energy needs can still pay off the upfront cost in as little as 5-6 years. The typical payback period in Connecticut averages 5.8 years.

How much are solar panels in Connecticut?

As of August 2023, the average solar panel cost in Connecticut is $3.22/W. Given a solar panel system size of 6 kilowatts (kW), an average solar installation in Connecticut is $13,524 with 30% tax credit applied.

What incentives are available for solar in Connecticut?

Solar installations in Connecticut are eligible for the 30% solar tax credit. Connect with us to learn more about all the local Connecticut incentives, tax credits & rebates you qualify for.




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