Fight rising electric rates by going solar with SUNation and SAVE on modules, inverters, and more!
Go solar with SUNation, and beat rising utility rates!
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++++
Solar leasing has gained popularity in recent years as an alternative to buying a solar energy system outright. This approach offers a number of advantages, particularly for those who are concerned about the high initial costs of buying and installing solar panels on Long Island.
We offer flexible solutions to ensure our solar solutions work for YOUR home.
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!
You can trust that with a solar lease you will still receive the same high-quality installation and customer service from SUNation Energy.
Yes! You will be able to claim the NYS Solar Tax Credit of 25% of the solar system cost, up to $5,000.
System monitoring, maintenance, insurance, and energy efficiency upgrades are all included.
Yes. Based on the system of your system, you will receive a yearly breakdown on the production that is guaranteed.
Yes! Be sure to check with your SUNation solar expert and Lightreach to confirm the specifics for qualification.
The term length is 25 years.
If you sell your home, you may transfer the lease agreement to the new home buyer, prepay the lease agreement, or pay a fee to have the system removed.
You will carry forward the surplus, which may be applied in the future years to offset any shortfalls.
Every leased system comes equipped with a 10 year workmanship warranty and a 10 year rooftop penetration warranty.
This offer is valid for purchase-to-own contracts that are signed now through December 2026. Solar systems with certain modules and sizing specifications, with a minimum of 10 kW projected generation, will qualify. Please refer to your SUNation solar expert for details on equipment availability and qualification for the above promotion. Offer valid as long as inventory of qualifying solar modules allows, and offer is void once inventory runs out. SUNation’s summer discounts are applicable to any standard residential rooftop systems located within SUNation’s regular service areas with specific equipment and sizing requirements, and may be void if project completion is delayed by circumstances outside SUNation’s reasonable control, including, but not limited to, municipal factors, utility factors, individual customer-driven factors, supply-chain factors, inventory shortages and/or force majeure or other factors. Qualification for solar and/or energy storage installation is contingent upon site quality and other factors. All material related to savings is provided for informational purposes only and does NOT constitute tax, legal, or accounting advice. Please consult your own professional tax advisor to confirm your household’s eligibility for any federal, state, or local incentives. SUNation does not give tax advice. Savings from solar varies based on weather, system size, array placement, and other factors.
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