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10 Best Solar Companies in Ronkonkoma, NY

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Written By David Cusick

Last Updated April 2024

Solar energy is becoming increasingly popular for Ronkonkoma homeowners. A new solar energy system can help you add value to your property, provide a dependable source of power, and decrease your carbon footprint. Going solar allows you to cut your utility bills and lower your environmental impact. But you'll want to find a trustworthy installation company first. That’s why we’ve researched the options and compiled a guide to the most trustworthy solar Installers in Ronkonkoma. These top providers consistently deliver high-quality and dependable services.

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Top 10 Best Solar Companies in Ronkonkoma

Kamtech Solar Solutions

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

Free quotes

Informative resources

Services Offered

Panel installation

SunPower

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

Clear pricing policy

Free quotes

Reliable customer support

Informative resources

Services Offered

Battery storage
Consultation
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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Clear pricing policy

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

Reliable customer support

Clear pricing policy

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Free quotes

Services Offered

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

Long Island Power Solutions

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

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Reliable customer support

Services Offered

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

Hytech Home

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6 Washington Ave, Bay Shore, NY 11706 (888) 394-3111 hytechhome.com

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Prompt service delivery

Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Consultation
Cleaning and maintenance
Panel installation
Skilled repairs

NYS Essential Power

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

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Clear pricing policy

Prompt service delivery

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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

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Panel installation
Cleaning and maintenance
Skilled repairs
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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Clear pricing policy

Reliable customer support

Services Offered

Solar carports
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

Adopting solar power lets homeowners lower utility bills while helping the environment by reducing your carbon footprint using clean energy. If you’re evaluating if you want to go solar, consider these key factors for choosing an installer.

Check Licensing

Hiring a licensed solar installer is critical. This help guarantee that the work is done correctly using current best installation practices. New York state does not issue licenses to contractors, so you should check with your county or city government for its specific requirements and regulations.

Read Customer Reviews

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

Compare Multiple Quotes

Contact at least three solar companies to get free, detailed quotes. Quotes should clearly explain all costs and specify the exact solar components included. Comparing multiple quotes helps identify the most cost-effective option for you.

Ask About the Warranty

Quality solar installations should have comprehensive workmanship and performance guarantees. The workmanship warranty covers any installation issues such as cracks in the panels, poor wiring, or poor alignment. The performance warranty ensures a specific energy output level. Strong guarantees indicate that a solar installer has faith in its installations.

Evaluate Financing and Incentives

Going solar can help lower your energy expenses over time. Be sure to weigh these aspects when determining the cost and value of solar panels.

  • Compare system purchase options: Solar panels can be purchased upfront or paid for over time through leases or loans. Verify all terms when financing, including payment schedule, fees, annual percentage rate (APR), and ownership implications.
  • Look into utility rebates: Local electric providers may offer additional rebates to encourage homeowners to install solar panels. Check the qualification criteria and rebate values with your local power company to determine what you could save.
  • 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 offer substantial savings for solar buyers.

Cost of Solar Installation in Ronkonkoma

The average Ronkonkoma homeowner will spend around $9,930 on a home solar system after federal tax refunds. Solar arrays in Ronkonkoma cost approximately $3,650 per kilowatt, with the average residential solar system being 3.9 kilowatts. A personalized estimate from a local solar provider will include costs for preliminary work, labor, and permit fees, and will account for your system's panel type, capacity, and size. Some homeowners prefer to lease their solar panels to reduce upfront costs.

Ronkonkoma 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 Ronkonkoma, NY

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

With home solar PV, you can save money on your energy bill, lower your home's carbon footprint, and gain additional energy independence.

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

Yes. The grid in Ronkonkoma already uses a large share of renewable energy sources, and you may be able to sell your excess generated energy to your utility for additional cost savings.

Your payback period is the time to earn a net profit from your solar panels. It will vary based on the average sunlight in your area, their rated capacity, and the rate your utility charges per kilowatt of power. Ronkonkoma 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.

While solar energy might not be ideal for some in dark or wet areas, the latest generation of equipment and energy storage systems could increase your property's solar viability enough where you could achieve a return on investment. A contractor could also recommend a different primary source of renewable energy like wind or geothermal to boost your generation.

Absolutely. 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 won't take you through a nighttime outage if you don't have a storage system. 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.

The most common types of home solar panels in Ronkonkoma include monocrystalline, thin-film and polycrystalline. Monocrystalline panels are balanced and efficient, while thin-film and polycrystalline panels pair good performance with greater upfront value. Talk with your local provider about the types of solar panels they work with.

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