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Best 5 Solar Companies in Brookhaven, NY

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

The Brookhaven community is purposeful about protecting the environment and embracing sustainability. That's why many people are purchasing panels from the top solar professionals for their homes. While switching to solar energy comes with upfront costs, local homeowners could ultimately save $1,200 per kilowatt on their electric bills. A professional installation team can help you choose the best panels to maximize your savings. On this page, we'll highlight Brookhaven's leading solar providers and provide valuable advice for your solar journey.

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 Brookhaven Solar Companies

Long Island Power Solutions Logo

Long Island Power Solutions

5/5
Based on 552 customer reviews.

Services Offered

Battery StoragePanel InstallationFinancing AssistanceConsultationGrid-Tied Solar System

Highlights

  • Clear pricing policy
  • Free quotes
  • Reliable customer support
2060 Ocean Ave, Ronkonkoma, NY 631-348-0001 lipowersolutions.com
SUNation Energy Logo

SUNation Energy

5/5
Based on 635 customer reviews.

Services Offered

Community Solar ProjectsBattery StorageSkilled RepairsPermit AssistancePanel InstallationCleaning And MaintenanceTesla PowerwallConsultationGrid-Tied Solar SystemFinancing Assistance

Highlights

  • Clear pricing policy
  • Reliable customer support
  • Informative resources
171 Remington Blvd, Ronkonkoma, NY 631-750-9454 sunation.com
GreenLeaf Solar Logo

GreenLeaf Solar

4.7/5
Based on 20 customer reviews.

Services Offered

Solar CarportsPanel Installation

Highlights

  • Free quotes
  • Informative resources
  • Reliable customer support
11 Technology Dr, Setauket- East Setauket, NY 631-509-1747 gogreenleafsolar.com
Leviathan Solar Logo

Leviathan Solar

4.7/5
Based on 39 customer reviews.

Services Offered

Panel Installation

Highlights

  • Clear pricing policy
  • Reliable customer support
  • Informative resources
1993 Pond Rd, Ronkonkoma, NY 631-553-2732 leviathansolar.com

More Local Solar Companies

Harmony Energy

User Reviews: 4.7/5 

80 Orville Dr
Bohemia, NY 11716

Bohemia Commercial Solar Clean Energy Solutions

User Reviews: 4.7/5 

1424 County Road 93
Bohemia, NY 11716

NYS Essential Power

User Reviews: 4.6/5 

13 Trade Zone Dr
Ronkonkoma, NY 11779

Surf Clean Energy

User Reviews: 4.1/5 

111 Smithtown Bypass
Hauppauge, NY 11788

Hytech Home

User Reviews: 5/5 

6 Washington Ave
Bay Shore, NY 11706

Sunshine Plus Solar Corp - Solar Panel Company Long Island

User Reviews: 4.7/5 

399 Little East Neck Rd
West Babylon, NY 11704

Element Energy Systems (E2SYS)

User Reviews: 4.5/5 

7470 Sound Ave
Mattituck, NY 11952

Marcor Solar

User Reviews: 4.7/5 

135 Dale St
West Babylon, NY 11704

Melville Solar Clean Energy Solutions

User Reviews: 4.6/5 

19 Wallingford Dr
Melville, NY 11747

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

Ranking Methodology

We evaluated dozens of Brookhaven solar providers, using the following criteria to select the best:

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Facts about Brookhaven
Average Max Temp:55°F
Solar Payback Period:12.9 years
Average Daily Sunlight:58%
Homes Powered by Solar:2,947
Average Annual Energy Bill:$1,525
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 several advantages that will enhance your home for years to come.

  • Better energy independence: Adding a battery backup or storage system lets you have reliable energy during storms and grid outages.
  • Reduced carbon footprint: Using clean solar power means you're less dependent on fossil fuels, which emit harmful greenhouse gasses.
  • Lowered energy bills: You can dodge the premium cost of grid-tied power by generating some electricity right where you use it. Plus, many states provide net metering which can allow you to sell your unused energy back for credits on your bill.

What Solar Incentives Are Available to Brookhaven Homeowners?

Governments and power companies often reward homeowners for embracing solar. Here are some of the tax credits, rebates, or other programs you could qualify for.

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.

How To Choose the Best Solar Company in Brookhaven

The price and efficiency of solar panels often hinge on the provider that mounted them. Here are some essential aspects to consider while shopping for a solar specialist.

Licensing and Training

The New York state government does not issue licenses to contractors, so you should check with your city or county government for its specific regulations and requirements. You should also visit a company's website to learn about its private certifications. Two of the most recognized are the Solar Heating Installer and PV Installation Professional certificates, granted 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 Brookhaven

The style of solar panels you select dictates how much electricity you can produce. Monocrystalline panels and high-quality and 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 meant for large home installations, but they're excellent for small projects like sheds and RVs.

Additional accessories, such as battery storage and electric vehicle (EV) chargers, will increase your overall installation costs. However, they might make your solar system more efficient and convenient to use. Not every solar company offers these extras, so look for a provider that installs them if it's crucial for you.

Most Brookhaven homeowners choose solar systems designed for five kilowatts (kW) of electrical capacity. These systems run about $18,250 to install, considering both materials and labor. You can see more specific solar cost information in the table.

Solar Panel CostAverage Cost
Solar Monocrystalline$1,180
Solar Polycrystalline$920
Thin-Film$538
Solar Battery$755
Solar Home EV Charger$2,832

Financing Solar Energy in Brookhaven

Choosing the correct financing plan will influence your overall solar system cost and expected savings. Common payment options include power purchase agreements, cash payments, leases, and loans. Though it requires a large up-front payment, cash is the most cost-effective choice because it qualifies you for solar incentives and doesn't accrue interest. Solar loans are the runner-up option. As with a car loan or mortgage, you'll pay a monthly rate towards system ownership, including interest. You can still apply for cost-saving solar incentives, and depending on your lender, you could put as little as $0 down. Solar leases allow you to pay a monthly fee to rent your panels, while a PPA lets you pay a variable rate based on only the energy you use. We generally advise against these options since you won't own your system and are disqualified from solar incentives, but they might be suitable in specific circumstances. Ask each business you're considering about the payment options it offers. A consultant can help you determine the best option for your financial situation.

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

You are eligible for a 26% federal solar tax credit for new solar energy devices 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 kW2.6 years
2 kW5.1 years
5 kW12.9 years
10 kW25.7 years

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Frequently Asked Questions About Solar in Brookhaven

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

Most Brookhaven homeowners spend about $1,525 on energy each year. Your costs could drop by $1,151.18 for each kilowatt you generate after you pay off a solar array.

How popular is solar energy in Brookhaven?

Yes, solar energy is readily available in Brookhaven. A growing number of local homes are already using solar power on-site or through utility grids, and New York has about 10740 jobs making up its solar economy.

Should I expect a boost in my property value after going solar?

Yes, new solar systems mean 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 increase your home's value by $12,000.

What if I live in a rainy or gloomy

Even if your property has high tree cover, you could still use solar energy. Your technician will enhance your system's performance by selecting the proper site for panels, installing a battery backup system, positioning them to capture the most sunlight throughout the year, and cleaning them regularly. This way, you can keep solar energy longer and use it as necessary.

How long is a Brookhaven solar panel's average lifespan?

Modern solar systems are built for longevity. The average model provides 25 years of reliable power. Cheaper panels tend to have reduced longevity than top-tier models.

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

Solar panels don't demand 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 companies frequently offer maintenance packages to help you in your system's care.

How many estimates should I get before making a final solar company decision?

It's smart to obtain three or more estimates before committing to a single solar provider. This lets you evaluate product quality, customer feedback, warranty options, and pricing. It also lets you gauge a provider's knowledge, responsiveness and reliability, all of which are "green flags".

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

Sources