Residential Solar Providers on Long Island

Watch Your Electric Bills Disappear!

What we offer

Residential Solar Energy Provider in the Long Island Area

To big solar companies, you are just a number, coordinates on a map, kilowatts on a meter. SUNation Energy is a locally-owned residential solar installation company on Long Island. Our kids go to the same schools yours do. Our salespeople, engineers, and installers all live in your towns. Our only loyalty is to you – and the more than 8,500 Long Islanders who’ve trusted us with their solar installations since 2003.

You know where we live – and we’d love to know where you live, so we can show you how much you can save by getting your own SUNation solar power system installed on your roof.

The Bright Side of Residential Solar Panels

The bright side of residential solar energy starts in your wallet!

We’ll give you four big reasons to make the investment and get a high-quality solar panel system installed on your roof:

  1. Immediately start saving money on your electric bills
  2. Enjoy a low-cost investment – about 96% of our customers have zero out-of-pocket (ZOOP) expenses
  3. Lock in your electricity rate for the next 30 to 40 years, protecting your family from energy price hikes
  4. Solar boosts the value of your home – the average solar panel system installed, which is a 10,000kW system, can raise your home’s value by, on average, 4.1%

SUNation offers residential solar financing which makes going solar even more affordable!

Federal Solar Tax Credits

30% Federal solar Tax credits until 2032!

The federal government offers a 30% solar energy tax credit for residential solar panel systems that can be claimed on your federal income taxes – terms and conditions apply. This federal tax credit is a percentage of the cost of your solar photovoltaic (PV) system.

New York State Solar Tax Credit

25% NYS Solar Tax Credit, Up to $5,000!

Take Advantage of Clean Energy Savings with the New York State Solar Tax Credit! Earn a 25% Tax Credit on Solar Installations, Saving Up to $5,000! Embrace Sustainable Living and Reduce Your Carbon Footprint while Enjoying Generous Financial Incentives – terms and conditions apply.

Explore Our Commercial Solar Projects

Check Out Some of our solar panel installations!

Residential Solar Financing Options

Custom Solar Financing Tailored To Your Needs

Making Solar Even More Affordable

Homeowners in Suffolk County, Nassau County, Queens, Brooklyn, and Staten Island can get solar power at a reasonable price thanks to SUNation’s financing options. We provide several different financing alternatives in order to bring affordable solar to your roof. 

Our residential solar specialists on Long Island will work together with you to find a financing option that works best for your needs!

Residential Battery Storage Systems

Protect Your Home From Power Outages

Ensure Your Home Is Powered On

When battery storage is added to your solar panel system, you are ensuring that your home stays powered on during times of extreme weather and power outages. With automatic outage detection, battery storage systems take control and start powering your home without any delay.


Create peace of mind that all of your essential appliances will be running when you need them most.

Residential Electric Vehicle Charging

Charge Your Ev From The Comfort Of Your Home

Never Worry About Your EV's Battery Life

Level-2 home EV chargers allow you the ability to have one of the best charging experiences from the comfort of your house. You will never have to worry about finding an outlet or charging station again. 


Through the use of world-class apps, you will now be able to monitor the status of your current charge and when your charge is complete, you will be notified right away.

Residential Roofing Services

Replace Or Repair Your Roof

Protect What Matters Most

We pride ourselves on our commitment to quality workmanship and customer satisfaction. We offer a wide range of roofing services, including installation, repair, and maintenance for residential homes. Our team of skilled professionals has the expertise and knowledge to handle any roofing project.

We use only the highest quality materials and the latest techniques to ensure that your roof is durable, reliable, and long-lasting.

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Let's start your project

Customer Testimonials

What Our Customers Are Saying

Over 8,000 long island installations

Check Out Our Residential Installations

Since 2003, SUNation has installed over 8,000 solar panel and battery storage systems across Suffolk County, Nassau County, Queens, Brooklyn, and Staten Island. We take immense pride in being the trusted choice for solar panels and home battery storage systems!

Our residential installation map proudly displays the locations of thousands of satisfied homeowners who are now enjoying the benefits of cleaner and more affordable energy. By harnessing the power of the sun, these homeowners have taken control of their energy costs and significantly reduced their monthly electricity expenses.

The Long Island Area’s #1 Home Solar Panel Installer

We are local Long Island area people, just like you. We are the exact opposite of some of the big solar companies that have big marketing campaigns to pay for and venture investors to reward. We treat you as our neighbor, not a number, and that is why we are the #1 solar panel installer in the Long Island area. It is the reason our customers give us such rave views, visit our accolades and customer reviews section to see for yourself.

The Complete Residential Solar Panel Package

SUNation offers home solar solutions to suit all budgets and applications. Our attractive, economically compelling home solar panels systems are complete packages:

  • ZOOP – Zero Out-of-Pocket expenses for most homeowners
  • Reliable 100% clean energy for 30+ years
  • Drastically lower PSEG and ConEd bills
  • Increase the value of your home the moment your solar panels are installed
  • SUNation handles ALL utility and permitting paperwork
  • No hidden fees or charges
  • Low-Interest financing available
  • Full-service provider