Switch to Solar & SAVE BIG with SUNation…Your Wallet Will Thank You!
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 9,000 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.
Customers will receive $1,000 off their solar system contract, with payment issued after system installation. Offer valid only for contracts signed by 11/1/25 and cannot be combined with other promotions. SUNation clients are responsible for ongoing utility bill payments. Battery storage systems are only available for homes/buildings in PSEG-LI territory.
SUNation’s installation timeline applies to standard residential rooftop systems within its regular service areas and may be voided due to delays outside SUNation’s reasonable control, including but not limited to:
Municipal factors: Permitting delays, inspection schedules, code changes, or C.O. issues
Utility factors: Engineering reviews, upgrades, net metering/tariffs, or PTO delays
Customer factors: Delayed roof/structural work, unresolved code violations, financing issues, post-contract changes, or late responses
Supply chain issues: Shortages, backorders, transport disruptions, or force majeure
Other delays: Weather events, strikes, shutdowns, or government actions
“Substantially completed” means all major components are installed, and the system is ready to pass final inspection, even if PTO is still pending. Failure to meet these responsibilities releases SUNation from the timeline guarantee. Qualification for solar and/or storage installation depends on site conditions and other factors. Speak with your SUNation solar expert for full eligibility details.
Financing (including $0 down options) is subject to credit and lender qualifications.
Tax Disclaimer: This is not tax, legal, or accounting advice. Consult a qualified tax advisor to confirm your eligibility for any incentives.
SUNation is not liable for any loss of tax credit eligibility due to delays beyond its control.
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