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10 Best Solar Companies in Stony Brook University, NY

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Written By David Cusick

Last Updated April 2024

Rooftop solar energy is becoming increasingly popular for homeowners in Stony Brook University. A new solar energy system can help you decrease your carbon footprint, provide a dependable source of power, and add value to your property. Going solar can help cut your utility bills and reduce your environmental impact. But you'll want to find a trustworthy installation company first. Luckily, we’ve conducted comprehensive research local solar installers and compiled a guide to the best solar companies in Stony Brook University. These proven and dependable providers are reliable options known for their quality services.

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Top 10 Best Solar Companies in Stony Brook University

SunPower

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

Clear pricing policy

Informative resources

Free quotes

Reliable customer support

Services Offered

Panel installation
Consultation
Battery storage

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

Clear pricing policy

Informative resources

Free quotes

Reliable customer support

Services Offered

Permit assistance
Panel installation
Consultation

SUNation Energy

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171 Remington Blvd, Ronkonkoma, NY 11779 (631) 750-9454 sunation.com

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Clear pricing policy

Reliable customer support

Free quotes

Services Offered

Consultation
Permit assistance
Tesla powerwall
Community solar projects
Skilled repairs
Cleaning and maintenance
Grid-tied solar system
Battery storage
Panel installation
Financing assistance

Long Island Power Solutions

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2060 Ocean Ave, Ronkonkoma, NY 11779 (631) 348-0001 lipowersolutions.com

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Clear pricing policy

Free quotes

Informative resources

Services Offered

Panel installation
Battery storage
Financing assistance
Consultation
Grid-tied solar system

NYS Essential Power

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13 Trade Zone Dr, Ronkonkoma, NY 11779 (631) 400-2680 nysessentialpower.com

Clear pricing policy

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Prompt service delivery

Reliable customer support

Services Offered

Battery storage
Panel installation
Consultation

Harmony Energy

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80 Orville Dr, Bohemia, NY 11716 (631) 244-1679 harmonyenergy.org

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Free quotes

Reliable customer support

Clear pricing policy

Services Offered

Consultation
Panel installation

Renew USA Solar

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360 Motor Pkwy Suite 1000, Hauppauge, NY 11788 (833) 736-3987 renewusa.com

Clear pricing policy

Free quotes

Reliable customer support

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Cleaning and maintenance
Skilled repairs
Panel installation
Battery storage

GreenLeaf Solar

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11 Technology Dr, Setauket- East Setauket, NY 11733 (631) 509-1747 gogreenleafsolar.com

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Reliable customer support

Clear pricing policy

Free quotes

Services Offered

Panel installation
Solar carports

Surf Clean Energy

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111 Smithtown Bypass, Hauppauge, NY 11788 (866) 631-7873 surfcleanenergy.com

Clear pricing policy

Reliable customer support

Free quotes

Informative resources

Services Offered

Consultation
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 reduce your electricity payments while helping the environment by reducing your carbon footprint through renewable energy use. Key considerations when researching local solar installers are as follows.

Check Licensing

It's imperative that your solar installer has the proper licensing. This help guarantee that the work is done properly using current installation best practices. The New York state government does not issue licenses to contractors, so you should check with your city or county government for its specific requirements and regulations.

Read Customer Reviews

Check review sites like Google Reviews, the Better Business Bureau (BBB), and TrustPilot to see customer feedback about local solar companies. Detailed reviews can help you assess a company's dependability and customer service. Use caution with companies that have no reviews or mostly negative ones.

Compare Multiple Quotes

Get free, detailed quotes from at least three solar companies. The quotes should list all costs and identify the solar parts included. Comparing several quotes can help you find the option that best fits your budget.

Ask About the Warranty

High-quality solar installations should come with robust workmanship and performance warranties. The workmanship guarantee covers any installation issues like cracks in the panels, poor alignment, or poor wiring. The output guarantee ensures an energy generation baseline. Strong guarantees reflect a solar provider's confidence in its installations.

Evaluate Financing and Incentives

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

  • Research federal and state tax credits: A 26% federal solar tax credit on total system costs is available through 2032. Many states also have incentives. These credits provide substantial savings for solar customers.
  • Compare system purchase options: Solar panels can be purchased outright or paid for over time through loans or leases. Verify all terms when financing, such as annual percentage rate (APR), payment schedule, fees, and ownership implications.
  • Look into utility rebates: Local power companies may have extra discounts to incentivize homeowners to go solar. Review the qualification rules and rebate amounts with your local provider to calculate your potential savings.

Cost of Solar Installation in Stony Brook University

Solar panel costs vary based on your system's capacity and the technology being used. The typical Stony Brook University solar array has a capacity of 3.9 kilowatts. Homeowners in the area should expect to pay approximately $3,650 per kilowatt; the average Stony Brook University homeowners spends about $9,930 on a new solar system after accounting for federal tax breaks. (Some homeowners prefer to lease solar panels to reduce their upfront costs.) A personalized quote from a local solar installer will account for things like the size, capacity, and panel type of the planned system, and should include costs for preliminary work, permit fees, and labor.

Stony Brook University Solar Incentives Guide

Incentive Type: PACE Financing

Website: nyserda.ny.gov

Incentive Amount:

Locally determined

Incentive Type: Personal Tax Credit

Website: tax.ny.gov

Incentive Amount:

25% for solar-electric (PV) and solar-thermal systems; for third-party owned systems this is in reference to the aggregate amount owed under the contract rather than the amount owed in any single year

Incentive Type: Corporate Tax Credit

Incentive Amount:

$0.01/gallon for each percent of biodiesel

Incentive Type: Loan Program

Website: ny-sun.ny.gov

Incentive Amount:

Residential Customers: $1,500 - $25,000

Small Business and Not-for-Profit Organizations:
Participation Loans: up to $100,000 (at low interest rate)
On-Bill Recovery loans: $50,000 at 2%

Incentive Type: Sales Tax Incentive

Incentive Amount:

100% exemption

Incentive Type: Sales Tax Incentive

Incentive Amount:

Upon local authorization, 100% exemption from local sales tax

Incentive Type: Sales Tax Incentive

Website: tax.ny.gov

Incentive Amount:

100% exemption from state sales tax

Incentive Type: Property Tax Incentive

Website: tax.ny.gov

Incentive Amount:

Upon local adoption, 20% - 100% of real property taxes owed; varies by year and certification level

Incentive Type: Property Tax Incentive

Website: tax.ny.gov

Incentive Amount:

100% of the value added to the residence by the improvements

Incentive Type: Property Tax Incentive

Website: tax.ny.gov

Incentive Amount:

100% exemption for 15 years (unless local jurisdiction has opted out)

Incentive Type: Rebate Program

Website: ny-sun.ny.gov

Incentive Amount:

Incentive rates step down over time as MW goals are met. Incentive rates as of 11/27/2019 are:

Residential:
Long Island Region: $0.00/W (MW blocks have been fully subscribed)
Con Edison Region: $0.30/W
Upstate Region: $0.35/W
Low-to-Moderate income customers: $0.80/W (up to 10 kW)

Small Commercial (Non-Residential):Long Island Region: $0.00/W (MW blocks have been fully subscribed)
Con Edison Region: $0.60/W
Up State Region: $0.45/W

Multifamily Affordable Housing Adder: additional $0.40/W (up to 50 kW)

Incentive Type: Rebate Program

Website: psegliny.com

Incentive Amount:

Appliances
Advanced Power Strips: $10 - $20
Air Purifier: $25 - $50
Clothes Dryer: $50 - $250
Clothes Washer: $50
Dehumidifier: $30
Dishwasher: $50
Exhaust Fan: $20 - $25
Electric Freezer: $30
Heat Pump Water Heater: $650
Pool Pumps: $150 - $350
Refrigerator: $50
Refrigerator Recycling: $50

Lighting
Instant Rebates Vary by Product
Bulk Light Purchases: Up to $2 - $3/unit

Cooling & Heating
Central Air Conditioning: $450
Smart Thermostat: $85
Ground Source Heat Pump: $2,000/ton

Incentive Type: Rebate Program

Website: nyserda.ny.gov

Incentive Amount:

Small Systems (≤ 10 cooling tons): $1,500/cooling ton
Large Systems (> 10 cooling tons): $1,200/cooling ton

Incentive Type: Loan Program

Website: nyserda.ny.gov

Incentive Type: Other Incentive

Website: greenbank.ny.gov

Incentive Type: Personal Tax Credit

Website: tax.ny.gov

Incentive Amount:

$0.01/gallon for each percent of biodiesel

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 Stony Brook University, NY

Generally speaking, a solar photovoltaic (PV) system can be used to power any household system or appliance that uses electricity. In the simplest case, you can use a solar water heater.

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

Generally speaking, your energy bills will decrease significantly after you install solar panels. This is because you're using the energy you generate for free rather than buying it from your power company. In Stony Brook University, the average amount someone can save is $895 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system after the payback period concludes.

Your payback period is the time to earn a net profit from your solar panels. It will vary based on their rated capacity, the rate your utility charges per kilowatt of power, and the average sunlight in your area. Stony Brook University gets quite a bit of sunlight per day, so an average payback period could last up to 11.1 years per 5 kW of capacity.

Net metering is a type of "power purchase agreement." If your state or utility offers net metering, you can return the solar energy you don't use to the grid. In return, they'll give you a credit on your power bill.

The best type of residential solar panel will depend on your specific needs and goals. For a typical home, monocrystalline solar panels are the most efficient for Stony Brook University homes. However, if you have a limited budget, then you may want to consider thin-film or polycrystalline solar panels. When you're choosing a contractor, make sure to ask about the different types of solar panels a contractor offers and the benefits and drawbacks of each.

Solar panels are becoming more popular for their high efficiency and low maintenance costs. Depending on how much sunlight your property receives, you may find they're the best performing source of renewable energy compared to others.

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