Switch to Solar & SAVE BIG with SUNation…Your Wallet Will Thank You!
Sign up to go solar with SUNation and SAVE!
We have been helping Long Islanders save with solar, storage, roofing, battery storage and MORE for over 20 years!
Learn more about switching to solar with SUNation and say goodbye to expensive electric bills.
Since 2003, SUNation Energy has been a leading solar provider on Long Island, serving over 10,000 homeowners and businesses with cutting-edge solar, battery storage, EV chargers, roofing, and more. Our efforts save SUNation customers collectively over $28 million annually while ensuring top-notch service and satisfaction.
With 140+ employees in our Ronkonkoma solar showroom, we handle design, engineering, permitting, and installation for residential, commercial, and municipal clients.
SUNation has met all of my expectations. Our installation was back in November and we have already made use of our battery backup system. I highly recommend using SUNation!
I am very happy with the results and service they provide. Staff and crew were courteous, knowledgeable and neat. My electric bill are now very minimal per month which is the best.
There is not a better solar company out there. We were very pleased with every aspect of the process. I've recommended over 6 people to them and everyone is equally pleased. A++++
At SUNation Energy, we emphasize reliable products for a top-notch solar and battery backup experience. That’s why we offer the Tesla Powerwall, ensuring your home maintains power during outages!
When you add a battery storage system to your solar system, you are not only protecting your home from uncertain events, but you are creating peace of mind.
Solar Panel Systems, Your Panels, Your Power! Keep your roof's revenue in your hands by owning your solar panel system on Long Island.
As one of the nation's premier Solar Companies, we have installed over 9,000 solar systems and are a leading choice for solar and battery storage!
SUNation offers various options for solar financing that are tailored to fit your unique project and your individual needs!
