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Best 5 Solar Companies in Hartford, CT

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Written By Max Peterson|Last Updated: February 05, 2024

With Hartford's clear skies and little rainfall, it's an ideal area for homeowners and businesses seeking to harness the additional sunlight. 782 homes in the area already employ a solar PV or water heating system. Professional installers will therefore have the exact experience you need to embrace the solar revolution with confidence. Discover Hartford's best solar companies and learn essential decision-making advice on this page.

Best High-Efficiency System
  • Builds custom, high-efficiency solar systems suited to each home
  • Extensive coverage area throughout the country
  • Offers energy storage and EV charger add-ons
Best Solar Panel Leasing
  • Provides system monitoring
  • Offers diverse financing options for various budgets
  • Provides EV and solar battery solutions
Best Solar Panel Installation
  • Offers 7 panel brand options
  • 25-year workmanship warranty
  • Offers battery options

Top Hartford Solar Companies

EcoSmart Home Services Logo

EcoSmart Home Services

Based on 36 customer reviews.

Services Offered

Skilled RepairsFinancing AssistancePanel InstallationBattery StorageConsultation


  • Free quotes
  • Informative resources
  • Clear pricing policy
105a Clark Dr, East Berlin, CT 860-828-6626 ecosmartct.com
Elite Energy Consulting Logo

Elite Energy Consulting

Based on 214 customer reviews.

Services Offered

ConsultationPanel Installation


  • Free quotes
  • Reliable customer support
  • Informative resources
28 Belamose Ave, Rocky Hill, CT 475-977-3358 eliteenergyconsulting.com
Synergy Smart Homes - Connecticut Solar & Elite SunPower Dealer Logo

Synergy Smart Homes - Connecticut Solar & Elite SunPower Dealer

Based on 35 customer reviews.

Services Offered

ConsultationPanel InstallationFinancing AssistanceBattery StorageCleaning And MaintenanceSkilled RepairsTesla Powerwall


  • Clear pricing policy
  • Reliable customer support
  • Free quotes
20 Tuttle Pl Suite 7, Middletown, CT 860-341-5001 solarinstallationcontractor.com
Savkat Solar Logo

Savkat Solar

Based on 133 customer reviews.

Services Offered

Battery StorageGrid-Tied Solar SystemCleaning And MaintenanceConsultationPanel InstallationFinancing Assistance


  • Informative resources
  • Reliable customer support
  • Prompt service delivery
71 Dolphin Rd, Bristol, CT 860-831-4141 savkat.com

More Local Solar Companies

Earthlight Technologies

User Reviews: 4.6/5 

128 West Rd
Ellington, CT 06029

Green Power Energy

User Reviews: 4.6/5 

42 Ozick Dr Suite 3
Durham, CT 06422

Ion Solar Pros

User Reviews: 4.7/5 

751 Straits Turnpike Suite 2000
Middlebury, CT 06762


User Reviews: 4.5/5 

280 Moody St
Ludlow, MA 01056

Aegis Solar Energy

User Reviews: 4.6/5 

81 School Ground Rd
Branford, CT 06405

Valley Solar

User Reviews: 4.6/5 

116 Pleasant St Suite 321
Easthampton, MA 01027

Sunlight Solar Energy

User Reviews: 4.3/5 

90 Hamilton St
New Haven, CT 06511

Beyond Green Construction

User Reviews: 4.4/5 

13 Terrace View
Easthampton, MA 01027

Northeast Solar

User Reviews: 4.7/5 

136 Elm St
Hatfield, MA 01038

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Ranking Methodology

We analyzed dozens of Hartford solar providers, using the following criteria to choose the best:

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Facts about Hartford
Average Max Temp:57°F
Solar Payback Period:9.4 years
Average Daily Sunlight:52%
Homes Powered by Solar:782
Average Annual Energy Bill:$1,844
Solar Power per Capita Percentile:48.0%

Expert Tips By

This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Benefits of Solar Energy

Solar energy offers multiple advantages that will enhance your home for years to come.

  • Better energy independence: Solar panels can keep your home powered through blackouts and emergencies. You can use your solar energy anytime with optional battery storage.
  • Lower utility costs: Producing some or all of your own electricity will save you money on your electric bills long-term.
  • Reduced carbon footprint: Using clean solar power lowers your dependence on conventional, less environmentally-friendly sources.

What Solar Incentives Are Available to Hartford Homeowners?

Connecticut's public agencies and power companies offer several solar incentives to help offset your solar system costs. Below is a breakdown of eligible solar programs where you live.

Incentive Type: Property Tax Incentive

Incentive Amount:

Varies (local option)

Incentive Type: Property Tax Incentive

Incentive Amount:

100% of value added by renewable system

Incentive Type: Sales Tax Incentive

Incentive Amount:

100% exemption

Incentive Type: Rebate Program

Website: gosolarct.com

Incentive Amount:

Customer-owned (EPBB):
Up to 10 kW PTC: $0.358/W
10 to 20 kW PTC: $0.207/W
Incentive is reduced accordingly for Design Factors below 75%. Minimum design factor is 60%.

Third-Party-Owned (PBI):
Up to 20 kW PTC: $0.03/kWh for 6 years
Minimum Design Factor 60%

Incentive Type: Green Building Incentive

Website: ctgreenbank.com

Incentive Type: Loan Program

Website: ctgreenbank.com

Incentive Type: Sales Tax Incentive

Incentive Amount:

100% exemption

Incentive Type: Loan Program

Website: capitalforchange.org

Incentive Amount:

Single family homes (1-4 family units): $25,000
Landlord Loan: $40,000

Incentive Type: Solar Renewable Energy Credit Program

Website: uinet.com

Incentive Amount:

$98.18 per ZREC (for Year 6 round of solicitation)

Incentive Type: Solar Renewable Energy Credit Program

Website: eversource.com

Incentive Amount:

$100.74 per REC (for Year 7 round of solicitation)Tariff for Small ZREC determined through PURA

Incentive Type: Rebate Program

Website: energizect.com

Incentive Amount:

Ductless Heat Pump: $500
Refrigerators/Freezers, Room A/Cs, Dishwashers, Clothes Washers, Dehumidifiers: Incentive Included in Retail Price
Central A/C: $200
Air Source Heat Pumps: $500
Heat Pump Water Heater: $750
Lighting: Incentive Included in Retail Price
Geothermal Heat Pumps: $500-$1,500
High Efficiency Furnace, Natural Gas Boiler, and Boiler Circulator Pump: Instant Discounts of $25-$800

Incentive Type: PACE Financing

Website: cpace.com

Incentive Amount:

Locally determined

Incentive Type: Personal Tax Credit

Website: ecowatch.com

Incentive Amount:

30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

How To Choose the Best Solar Company in Hartford

Choosing a company is the first step toward an effective and cost-efficient solar energy system. Make your choice based on the following essential elements.

Licensing and Training

In Connecticut, a professional who meet minimum experience requirements can take an exam to become a licensed solar PV or thermal contractor. Once they're licensed, they'll need to register with the state's Clean Energy Fund, so their customers can earn incentives. Check a company's website for private accreditations from the North American Board of Certified Energy Practitioners (NABCEP), one of the solar sector's most respected trade groups. Its program includes certifications for both solar photovoltaic and water heating installers.

Cost of Solar Panels in Hartford

The style of solar panels you select dictates how much energy you can produce. Monocrystalline panels give you the best performance but cost more upfront. Polycrystalline panels work with a tried-and-true mechanism and cost less, but produce less power. Thin-film panels aren't the best for large residential installations, but they are excellent accessories for non-traditional roofs.

Additional accessories, such as battery storage and electric vehicle (EV) chargers, will add to your overall costs. However, they might make your solar system more efficient and convenient to use. Not every solar contractor provides these additional features, so look for a company that installs them if it's essential for you.

If you're a resident of Hartford and are looking into a five-kilowatt solar energy system, you could expect to pay about $18,750 for materials and labor. See more information on specific component and panel costs in the table.

Solar Panel CostAverage Cost
Solar Monocrystalline$1,206
Solar Polycrystalline$940
Solar Battery$772
Solar Home EV Charger$2,894

Financing Solar Energy in Hartford

Solar companies offer multiple different financing options to lower your costs and increase your savings. Though some providers offer unique payment plans, the most common are cash payments, solar leases, solar loans and power purchase agreements (PPAs). We recommend making a cash payment or using a solar loan for the highest return on investment (ROI). Cash payments require a hefty sum up-front, but you’ll pay the least long-term by avoiding interest. You’ll also have full ownership of your system and can apply for solar incentives to reduce your total costs. Solar loans are another good option if you don’t want to make a big initial investment. You can pay for your system in monthly installments while still enjoying energy bill savings and solar incentives. However, you’ll pay more in total due to accruing interest. Solar leases allow you to pay a monthly rate to rent your panels, while a power purchase agreement lets you pay a fluctuating rate based on only the energy you use. We generally don't recommend these options since you will not have ownership of your system and are disqualified from solar incentives, but they might be suitable in specific circumstances. We recommend working with a provider that offers multiple financing options. Ask each agent about what's available, and get more than one estimate for the best odds of keeping within your financial plan.

The table below lists the average payback periods for different capacities of solar systems in Hartford.

You can claim a 26% federal tax credit from the IRS for new residential solar systems purchased before 2032. Additionally, local governments and utilities may have their own rebates and financing plans that could reduce your total cost even more.

Solar System CapacityEstimated Payback period
1 kW1.9 years
2 kW3.8 years
5 kW9.4 years
10 kW18.9 years

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Frequently Asked Questions About Solar in Hartford

How much energy and money could I save per year by switching to solar?

On average, Hartford homeowners spend around $1,844 per year on electric bills. Once you repay your solar array, you could reduce your costs by $1,151.14 per kilowatt you produce.

Is solar energy common in Hartford?

Yes, solar energy is on the rise in Hartford. Some homes already use solar power on-site or through utility grids, and they're backed by a state solar economy with 2234 jobs and counting.

Will a solar PV system improve my Hartford home worth?

Yes, solar energy systems will boost your property value. According to the National Renewable Energy Laboratory, for every dollar you reduce on energy bills, your home value rises by $20. So, if your panels save you $600 per year on energy costs, your property could appreciate $12,000.

Could I still use solar power if I live in a dark, rainy, or wooded area?

Even if your property has high tree cover, you could still take advantage of solar energy. Your contractor will optimize your system's performance by selecting the proper site for panels, positioning them to capture the most sunlight throughout the year, cleaning them regularly, and installing a battery backup system. This way, you can store solar power and utilize it as necessary.

How many years will an average solar system last?

Modern solar panels are designed for durability. The average model provides 25 years of reliable power. Cheaper panels tend to last shorter than top-tier models.

What maintenance do my solar panels need, and how often do they need it?

Solar panels don't need much maintenance to keep working well. All you'll need to do is inspect and clean the panels every six months or as necessary in dusty seasons. Solar providers frequently offer maintenance packages to help you in your system's care.

What is "net metering," and how does it work?

Net metering is a billing mechanism that credits solar homeowners for any excess electricity they generate and feed back to the grid.

Some states or utilities mandate you to join net metering when purchasing your solar system, while others give you a choice. Either way, once you sign up, you'll get a check or bill credit for your excess generation at a retail or wholesale rate.

What's the difference between a PPA and traditional financing?

The main differences between a power purchase agreement and traditional financing are that you pay a fluctuating monthly rate based on your energy usage and don't own your system. Your solar company installs and maintains the panels, and you pay for the generated electricity for 10–25 years. Afterward, you can extend the agreement or purchase the system outright.

You might look into a PPA if you don’t want to be responsible for maintaining your panels and don’t want to invest in a system, but keep in mind you won’t be paying toward ownership or be able to access any cost-saving solar incentives. Many solar experts don’t recommend PPAs. Our guide covers other financing options above.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.