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Best 5 Solar Companies in New Haven, CT

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

New Haven homeowners are fortunate to live in abundant sunlight, both to enjoy and use for energy. While embracing solar power comes with upfront costs, local homeowners could ultimately save $1,400 per kilowatt on their electric bills. A professional company can help you select the best panels to maximize your savings. Discover New Haven's top-rated solar companies and learn crucial decision-making strategies on this page.

Best High-Efficiency System
4.8
  • 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
4.4
  • Provides system monitoring
  • Offers diverse financing options for various budgets
  • Provides EV and solar battery solutions
Best Solar Panel Installation
4.4
  • Offers 7 panel brand options
  • 25-year workmanship warranty
  • Offers battery options

Top New Haven Solar Companies

Freedom Solar USA Logo

Freedom Solar USA

4.6/5
Based on 43 customer reviews.

Services Offered

Residential Panels

Highlights

  • Free quotes
  • Clear pricing policy
  • Reliable customer support
2 Elizabeth St, West Haven, CT 203-388-9558 freedomsolarusa.com
Sunlight Solar Energy Logo

Sunlight Solar Energy

4.5/5
Based on 30 customer reviews.

Services Offered

Residential Panels Battery Storage Ev Charger Commercial Panels Grid-Tied Solar System

Highlights

  • Reliable customer support
  • Clear pricing policy
  • Informative resources
90 Hamilton St, New Haven, CT 203-878-9123 sunlightsolar.com
Helio Solar Logo

Helio Solar

4.3/5
Based on 22 customer reviews.

Services Offered

Residential Panels Commercial Panels

Highlights

  • Reliable customer support
  • Clear pricing policy
  • Informative resources
4 Research Dr Suite 402, Shelton, CT 888-868-4562 helio.solar
Green Power Energy Logo

Green Power Energy

4.5/5
Based on 58 customer reviews.

Services Offered

Commercial Panels Residential Panels Battery Storage Skilled Repairs Financing Assistance Maintenance

Highlights

  • Informative resources
  • Reliable customer support
  • Clear pricing policy
42 Ozick Dr Suite 3, Durham, CT 203-202-3626 greenpowerenergy.com

More Local Solar Companies

Ion Solar Pros

User Reviews: 4.7/5 

751 Straits Turnpike Suite 2000
Middlebury, CT 06762

One Source Energy Consultant

User Reviews: 4.7/5 

515 Centerpoint Drive Suite 2206
Middletown, CT 06457

Synergy Smart Homes - Connecticut Solar & Elite SunPower Dealer

User Reviews: 4.7/5 

20 Tuttle Pl Suite 7
Middletown, CT 06457

SAVKAT SOLAR

User Reviews: 4.5/5 

71 Dolphin Rd
Bristol, CT 06010

PurePoint Energy

User Reviews: 4.7/5 

22 S Smith St
Norwalk, CT 06855

Elite Energy Consulting

User Reviews: 4.5/5 

28 Belamose Ave
Rocky Hill, CT 06067

Everlast Energy

User Reviews: 4.7/5 

1344 Silas Deane Hwy Suite 515
Rocky Hill, CT 06067

Element Energy LLC

User Reviews: 4.5/5 

7470 Sound Ave
Mattituck, NY 11952

Medford Solar Power

User Reviews: 4.7/5 

1602 Lad Ave
Medford, NY 11763

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

Ranking Methodology

We assessed a multitude of New Haven solar companies, using the following criteria to select the superior:

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Facts about New Haven
Average Max Temp: 57°F
Solar Payback Period: 9.4 years
Average Daily Sunlight: 54%
Homes Powered by Solar: 842
Average Annual Energy Bill: $2,195
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 has multiple advantages that will enhance your home for years to come.

  • Smaller power bills: Generating some or all of your own energy will save you money on your electric bills long-term.
  • Better energy independence: Solar panels can keep your home functioning through emergencies and blackouts, giving you additional security. You can use your solar energy anytime with an optional battery storage system.
  • Reduced carbon footprint: Using clean solar power reduces your dependence on conventional, less environmentally-friendly sources.

What Solar Incentives Are Available to New Haven Homeowners?

Connecticut agencies and electric companies offer numerous solar incentives to help cut your solar system costs. Here 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: Loan Program

Website: capitalforchange.org

Incentive Amount:

$25,000

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 New Haven

The more comprehensive your company investigation is, the better your photovoltaic system will ultimately function. Here are some essential aspects to remember while searching for a solar installer.

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 for private accreditations from the North American Board of Certified Energy Practitioners (NABCEP), one of the solar sector's most credible trade groups. Its program includes certifications for both solar photovoltaic and water heating installers.

Cost of Solar Panels in New Haven

Your solar panels' style will influence how much electricity you can generate. Monocrystalline panels cost the most but perform the best. Polycrystalline panels offer you a budget panel with a traditional design, but at the cost of less power generation. Thin-film panels are excellent for non-traditional roof shapes and cost the least, but don't work well for large residential installations.

If you want to charge an electric vehicle (EV) or use your solar power in inclement weather, you can pay extra for accessories. By choosing the right components, you can make your panel array more productive and convenient to use. Not all solar providers provide these additional features, so look for a contractor that installs them if it's crucial for you.

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

Solar Panel Cost Average Cost
Solar Monocrystalline $1,161
Solar Polycrystalline $905
Thin-Film $529
Solar Battery $743
Solar Home EV Charger $2,786

Financing Solar Energy in New Haven

Solar companies use multiple different financing options to lower your costs and increase your savings. Though some providers offer unique payment plans, the most common are solar leases, power purchase agreements (PPAs), solar loans and cash payments. We advise making a cash payment or using a solar loan for the best 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 own your system and can apply for solar incentives to minimize your total costs. Solar loans are another solid option if you don’t want to make a big initial investment. You can pay for your system in monthly installments while still benefiting from energy bill savings and solar incentives. However, you’ll pay more in total due to accruing interest. Solar leases involve paying a set monthly rate to use rooftop panels. A PPA (Power Purchase Agreement) lets you pay a monthly rate based only on the energy you use, similar to an electric bill. We generally don’t recommend these two options because you won't own the system and are disqualified from using solar incentives. We suggest working with an installer that offers multiple financing options. Talk to each agent about what's available, and obtain more than one estimate for the best odds of staying within your spending limits.

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

A 26% federal tax credit applies to new home solar systems purchased through 2032. Additional incentives may be available through local governments, usually in the form of rebates and special financing programs.

Solar System Capacity Estimated Payback period
1 kW 1.9 years
2 kW 3.8 years
5 kW 9.4 years
10 kW 18.9 years

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Frequently Asked Questions About Solar in New Haven

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

On average, New Haven homeowners pay approximately $2,195 per year on electric bills. Once you repay your solar array, you could reduce your costs by $1,423.10 for every kilowatt you produce.

Is solar energy common in New Haven?

Yes, solar energy is readily available in New Haven. A growing number of area homes are already using solar power on-site or through utility grids, and Connecticut has about 2234 jobs making up its solar economy.

Will solar energy systems improve my New Haven home value?

Yes, new solar systems translate to higher property values according to the National Renewable Energy Laboratory (NREL.) Homeowners could project a $20 property value increase for each dollar they save on energy. Therefore, $600 in energy savings could boost your property value by $12,000.

How many years does a common solar system last?

Modern solar panels are built for longevity. The average unit is good for 25 years of service. Cheaper panels tend to have reduced longevity than premium models.

How do I care for my new solar system?

To protect your solar system's performance, inspections and cleanings every six months are usually enough. In dusty or dry seasons, your panels might need cleanings every one to two months. Your technician can recommend a maintenance schedule. Its team could also tackle the cleaning for you.

How long does it take to pay back a solar loan in New Haven?

Most New Haven homeowners pay back a solar loan in 9.2 years. You can shorten the payback period by paying off extra loan principal each month.

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 think about a PPA if you don’t want to be responsible for maintenance 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 solar financial 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.

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