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Best 5 Solar Companies in Stamford, CT

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Written By Max Peterson|Last Updated: April 18, 2024

With Stamford's clear skies and below-average rainfall, it's a perfect area for homeowners and businesses hoping to harness the extra sunlight by purchasing panels from one of the best solar installers. While switching to solar energy comes with upfront costs, local homeowners could ultimately save $1,200 per kilowatt on their electric bills. A professional installer can help you select the best panels to maximize your savings. Discover Stamford's top-rated solar companies and learn crucial decision-making advice 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 Stamford Solar Companies

SunPower by New York State Solar Farm Logo

SunPower by New York State Solar Farm

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4.6/5
Based on 200 customer reviews.

Services Offered

ConsultationGrid-Tied Solar SystemPermit AssistancePanel InstallationTesla PowerwallFinancing AssistanceSystem DecommissioningBattery StorageCleaning And Maintenance

Highlights

  • Family-operated business
  • Clear pricing policy
  • Reliable customer support
1938 Us-44 #55, Modena, NY 845-255-0610 nyssf.com
Sunrun Solar Logo

Sunrun Solar

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4.2/5
Based on 106 customer reviews.

Services Offered

Panel InstallationSkilled RepairsCleaning And MaintenancePermit AssistanceBattery StorageConsultationGrid-Tied Solar System

Highlights

  • Free quotes
  • Reliable customer support
  • Informative resources
10 New Maple Ave, Pine Brook, NJ 833-324-5886 sunrun.com
Empower Energy Solutions Logo

Empower Energy Solutions

4.8/5
Based on 309 customer reviews.

Services Offered

Permit AssistanceFinancing AssistanceBattery StorageSkilled RepairsPanel InstallationConsultation

Highlights

  • Free quotes
  • Reliable customer support
  • Clear pricing policy
30 Old Kings Hwy S #1001, Darien, CT 475-221-2353 empowerenergy.co
PurePoint Energy Logo

PurePoint Energy

4.7/5
Based on 22 customer reviews.

Services Offered

Solar CarportsBattery StoragePanel InstallationFinancing AssistanceConsultation

Highlights

  • Reliable customer support
  • Informative resources
  • Clear pricing policy
22 S Smith St, Norwalk, CT 203-642-4105 purepointenergy.com

More Local Solar Companies

Bedford Solar Clean Energy Solutions

User Reviews: 4.7/5 

28 Lincoln Ave
Bedford, NY 10506

Precision Solar

User Reviews: 4.7/5 

445 Hamilton Ave #1102
White Plains, NY 10601

Green Hybrid Energy Solutions

User Reviews: 4.4/5 

11 Washington Pl E
White Plains, NY 10603

Chappaqua Solar Clean Energy Systems

User Reviews: 4.7/5 

2 Chappaqua Mountain Rd
Chappaqua, NY 10514

ATTYX New York

User Reviews: 4.7/5 

150 Eileen Way Suite 5
Syosset, NY 11791

Rivertown Solar

User Reviews: 4.7/5 

23 Main St
Irvington, NY 10533

Melville Solar Clean Energy Solutions

User Reviews: 4.6/5 

19 Wallingford Dr
Melville, NY 11747

Sunrise Solar Solutions, LLC

User Reviews: 3.7/5 

510 N State Rd
Briarcliff Manor, NY 10510

3 Sons Solar Energy Solutions

User Reviews: 4.7/5 

100 Smith St
Farmingdale, NY 11735

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 Stamford solar companies, using the following criteria to select the superior:

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Facts about Stamford
Average Max Temp:58°F
Solar Payback Period:9.4 years
Average Daily Sunlight:55%
Homes Powered by Solar:846
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 provides multiple advantages that will enhance your home for years to come.

  • Smaller power bills: Generating some or all of your own power will spend less on electricity long-term. Plus, some states provide net metering programs that allow you to sell your surplus energy back to the grid, generating extra credits toward your energy bill.
  • Better energy independence: Solar panel systems with battery storage systems work through power outages and emergencies, and you won't have to depend on the power grid for your safety and comfort.
  • Reduced carbon footprint: Utilizing solar is a surefire way to decrease your carbon footprint and home fossil fuel dependency.

What Solar Incentives Are Available to Stamford Homeowners?

Governments and utility companies often incentivize homeowners for going solar. Here are some of the tax credits, rebates, or other programs you could qualify for.

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 Stamford

The more thorough your company research is, the better your solar panels will ultimately operate. Make your choice based on the following crucial aspects.

Licensing and Training

In Connecticut, a professional meeting minimum experience requirements can take an exam to become a licensed solar PV or thermal contractor. Once they're licensed, they'll need to sign up with the state's Clean Energy Fund, so their customers can earn incentives. You should also visit a company's website to learn about its private accreditations. Two of the most respected are the Solar Heating Installer and PV Installation Professional certificates, awarded by the North American Board of Certified Energy Practitioners (NABCEP). Some companies don't publish this information online, so you should also ask your estimator about them.

Cost of Solar Panels in Stamford

Your solar modules' type will influence how much electricity you can generate. Monocrystalline panels are among the highest quality and cost the most but perform the best. Polycrystalline panels generate less, but they're a great traditional option for low budgets. Thin-film panels are excellent for non-traditional roof shapes and cost the least, but don't work well for large residential installations.

You can also add electric car (EV) chargers and battery backup systems. These will increase your total installation cost, but they can enhance your solar system's efficiency. Not all solar companies offer these extras, so look for a contractor that sells them if it's a priority for you.

Generally speaking, it will cost about $18,750 for a five-kilowatt solar array in Stamford. This table shows more specific pricing information for different solar panel types and system components in your area.

Solar Panel CostAverage Cost
Solar Monocrystalline$1,204
Solar Polycrystalline$939
Thin-Film$549
Solar Battery$771
Solar Home EV Charger$2,890

Financing Solar Energy in Stamford

Solar contractors 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 loans, solar leases, power purchase agreements (PPAs) and cash payments. We advise paying with cash or securing 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 panel incentives to cut 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 enjoying 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) allows you to pay a monthly rate determined by the energy you use, akin to an electric bill. We typically don’t recommend these two choices because you won't own the solar system and cannot use solar incentives. We advise working with an installer that offers multiple financing options. Ask each agent about what's available, and get 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 Stamford.

You are eligible for a 26% federal solar tax credit for new solar energy equipment until the year 2032. Local and state governments and utility companies might also offer rebates, discounts, and specialized financing options that could save you 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 Stamford

How much money could I save by going solar in Stamford?

On average, Stamford homeowners pay approximately $1,844 per year for energy. Once you pay off your solar array, you could save $1,207.35 per kilowatt you produce.

How widespread is solar energy in Stamford?

Yes, solar energy is spreading quickly in Stamford. Some homes already benefit from solar power on-site or through utility grids, and they're fortified by a state solar economy with 2234 jobs and counting.

Should I anticipate a property value increase after installing solar panels?

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

How long will a common solar system last?

Today's solar installations are remarkably durable, lasting up to 25 years. Monocrystalline panels and other top-tier models tend to work longer than cheaper models.

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

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

What's the average solar system size in Stamford?

The average Stamford solar system size is 4.5 kilowatts (kW). However, your final system size depends on your household's power consumption. Your surrounding shading, panel model, and roof size could also impact your final result. A professional solar installer will consider these factors and determine the right array size for your home.

How can I enhance my solar panels' performance?

To enhance your solar system's performance, you can try the following strategies:
  • optimize the panels' position with your solar installer
  • regularly clean your solar panels
  • upgrade to a more efficient inverter trim or cut down trees in the way of your panels
  • use energy-efficient appliances

What's the difference between a PPA and a solar lease?

After you sign a power purchase agreement, your solar company will not charge to install or maintain your new panel array. Instead, you'll pay them only for the electricity you generate. Typically, PPAs last for 10–25 years or until you "buy out" of the contract.

If you choose a lease, you'll make set payments each month.

With both leases and PPAs, you don't own your panels and lose eligibility for most incentives. Further, you'll have to "buy out" or transfer the contract if you sell your home during the term.

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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