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10 Best Solar Companies in Darien, CT

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Written By David Cusick

Last Updated April 2024

Rooftop solar is one of the most easily accessible forms of renewable energy for Darien residents. Adopting solar energy can lower your monthly energy expenses and decrease your carbon output. Before you get started, you want to make sure you find a trustworthy installer. Luckily, we've done the research and compiled a guide to the best and most dependable solar installation companies in Darien.

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Top 10 Best Solar Companies in Darien

SunPower

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400 Executive Blvd Suite 137, Elmsford, NY 10523 (800) 786-7693 us.sunpower.com

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Free quotes

Clear pricing policy

Reliable customer support

Services Offered

Consultation
Battery storage
Panel installation

Kamtech Solar Solutions

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203 B Sheridan Blvd, Inwood, NY 11096 (718) 736-2862 kamtechsolar.com

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Panel installation

SunPower Master Dealer SOLAR

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117 Bay 8th St, Brooklyn, NY 11228 (800) 294-5045 kamtechsolarny.com

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Free quotes

Reliable customer support

Informative resources

Services Offered

Panel installation
Permit assistance
Consultation

SunPower by New York State Solar Farm

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1938 US-44 #55, Modena, NY 12548 (845) 255-0610 nyssf.com

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Family-operated business

Reliable customer support

Clear pricing policy

Services Offered

Cleaning and maintenance
Financing assistance
Panel installation
Consultation
Grid-tied solar system
System decommissioning
Permit assistance
Tesla powerwall
Battery storage

Sunrun Solar

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10 New Maple Ave, Pine Brook, NJ 07058 (833) 324-5886 sunrun.com

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Clear pricing policy

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Free quotes

Services Offered

Cleaning and maintenance
Consultation
Grid-tied solar system
Permit assistance
Battery storage
Skilled repairs
Panel installation

Empower Energy Solutions

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30 Old Kings Hwy S #1001, Darien, CT 06820 (475) 221-2353 empowerenergy.co

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Reliable customer support

Clear pricing policy

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Battery storage
Panel installation
Consultation
Skilled repairs
Financing assistance
Permit assistance

PurePoint Energy

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22 S Smith St, Norwalk, CT 06855 (203) 642-4105 purepointenergy.com

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Free quotes

Reliable customer support

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Battery storage
Consultation
Financing assistance
Solar carports
Panel installation

North East Custom Solar LLC

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120 Morgan St, Stamford, CT 06905 (203) 559-6887 northeastcustomsolar.com

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Reliable customer support

Prompt service delivery

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Clear pricing policy

Services Offered

Solar carports
Panel installation
Battery storage

Install Sun

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15 Fitch St, Norwalk, CT 06855 (203) 952-5536 installsunllc.com

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Battery storage
Panel installation
Cleaning and maintenance
Permit assistance

EcoGen America

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201 Tresser Blvd #310, Stamford, CT 06901 (203) 902-5391 ecogenamerica.com

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Clear pricing policy

Reliable customer support

Free quotes

Services Offered

Panel installation
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on solar companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Solar Company

Putting solar panels on your roof could cut your electricity payments while benefiting the planet by reducing your carbon footprint through renewable energy use. Key considerations when looking at local solar installers are as follows.

Check Licensing

Hiring a licensed solar installer is critical. This helps ensure that the work is done properly using the most up-to-date installation methods. 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 enroll with the state's Clean Energy Fund, so that their customers can earn incentives.

Read Customer Reviews

Check consumer review platforms like the Better Business Bureau (BBB), TrustPilot, and Google Reviews to see feedback from past customers about local solar companies. Detailed reviews can help you evaluate a company's dependability and level of service. Use caution with installers that have hardly any reviews or mostly negative ones.

Compare Multiple Quotes

Get free, detailed quotes from three to five solar companies. The quotes should outline all costs and identify the exact solar parts included. Comparing several quotes can help you find the best value for your budget.

Ask About the Warranty

Top-notch solar installations should come with strong workmanship and performance guarantees. A workmanship warranty covers installation issues, such as cracks in the panels, poor wiring, or poor alignment. A performance guarantee ensures a minimum energy output. Comprehensive guarantees show that a solar company believes in its work.

Evaluate Financing and Incentives

Solar power can help lower your electricity costs over time. When considering solar panel's cost and value, be sure to factor in these considerations.

  • Research federal and state tax credits: A 26% federal tax credit on total solar system costs is available through 2032. Many states offer incentives, too. The credits can lead to substantial savings for solar buyers.
  • Look into utility rebates: Some energy providers may provide additional discounts to motivate homeowners to install solar panels. Check the qualification rules and rebate amounts offered by your local electric utility to determine the possible savings.
  • Compare system purchase options: Solar panels may be paid for outright or financed through a lease or loan. Confirm important financing details such as payment schedule, annual percentage rate (APR), fees, and ownership implications when financing your solar system.

Cost of Solar Installation in Darien

In Darien, solar panels cost an average of $3,750 per kilowatt, with an average system size of 4.5 kilowatts. The typical Darien homeowner spends $11,749 on their solar array after federal tax refunds. An estimate from a local provider will consider additional information based on your desired system's required preliminary work, panel type, size, and capacity. In some cases, homeowners may prefer to lease solar panels to reduce upfront costs.

Darien Solar Incentives Guide

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.

Frequently Asked Questions About Solar in Darien, CT

A solar photovoltaic (PV) system can generate power to run any electric appliance or system in your home. If you don't want to use solar power for your entire home, you can install a solar heating system for your water.

There are a number of benefits to home solar energy. You can save money, raise your property values, and reduce emissions. With the right storage equipment, solar panels can also give you further energy independence and offer some protection from power outages.

It depends on your home's location and what type of panels you're installing. Since there's a moderate amount of snowfall in Darien, your best time to install solar panels is in the spring and fall.

Your installer can give you an estimate of what your energy bills will look like after you install solar panels. Generally, your energy bills will decrease significantly because you'll be using energy from the sun for free, instead of buying energy from the utility company. The average annual savings in Darien amount to $1,076.

You might be pleasantly surprised at how short it takes to get a return on investment from your solar panels. The sun shines frequently in Darien, meaning your payback period could last 10.9 years per 5 kW of capacity on the high end.

Yes. Solar panels don't depend on the grid to work and will continue to generate power even if the grid is having problems. Keep in mind, however, that a solar system without a storage system cannot keep you running through a nighttime outage. Your contractor can discuss some economical options to keep your home's power access reliable through the worst conditions, including battery backups or an emergency generator.

Regarding taxes, the federal government offers a tax credit of up to 30% of the panels' cost. Depending on where you live, you could also claim or apply for state or property tax incentives. For insurance, your monthly premium may be slightly higher because solar panels increase your property's value. You should speak with your accountant or insurance agent for information specific to your case.

Some frequently-used types of home solar panels in Darien include thin-film, polycrystalline and monocrystalline. Monocrystalline panels are balanced and efficient, while polycrystalline and thin-film panels pair good performance with greater upfront value. Talk with your local provider about which solar panels they work with.

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