SUNation Energy

SUNation Energy For over 20+ years, SUNation Energy has been proud to help homeowners save with solar, storage, and more!

We offer all things solar... including installation, ongoing maintenance and repair needs, roofing, reinstallation, and much, much more. SUNation Solar Systems is the local solar expert trusted by over 7,000 Long Islanders since 2003 for professionally installing high-quality equipment with the best customer experience, including energy storage as a Tesla Powerwall Certified Installer.

Is your system performing as it should? Let SUNation keep an eye on it!SUNation's Guardian Service is essential to ensur...
09/08/2026

Is your system performing as it should? Let SUNation keep an eye on it!

SUNation's Guardian Service is essential to ensuring the long-term performance of your solar investment. This popular service provides ongoing monitoring, support, and updates to help you optimize your energy usage and maintain your system's performance.

Call the friendly SUNation Service team at 631-750-9454 (option 3) to discuss the options we offer, and to enroll today!

🏈⚾🏀🏒 Closing out our final Fun Friday of the summer with Jersey Day! ☀️🎉The SUNation team showed up repping their favori...
09/04/2026

🏈⚾🏀🏒 Closing out our final Fun Friday of the summer with Jersey Day! ☀️🎉

The SUNation team showed up repping their favorite teams and sports today! From football and baseball to hockey and everything in between, we’re ending our summer Fun Fridays with plenty of team spirit! 🙌

What a fun summer it’s been! 💙☀️

SummerFun

Peace of Mind For Your Solar System!SUNation's Guardian Service is essential to ensuring the long-term performance of yo...
09/03/2026

Peace of Mind For Your Solar System!

SUNation's Guardian Service is essential to ensuring the long-term performance of your solar investment. This popular service provides ongoing monitoring, support, and updates to help you optimize your energy usage and maintain your system's performance.

Call the friendly SUNation Service team at 631-750-9454 (option 3) to discuss the options we offer, and to enroll today!

🌈 Tie-dyeing up another Fun Friday at SUNation! ☀️✌️The office was looking a little extra colorful today for Tie-Dye Day...
08/28/2026

🌈 Tie-dyeing up another Fun Friday at SUNation! ☀️✌️

The office was looking a little extra colorful today for Tie-Dye Day! 🌈💙💛 Nothing like some bright colors and SUNation spirit to head into the weekend!

08/28/2026

Summer on Long Island means pool days, backyard barbecues, and pool pumps running 24/7. Don't let your summer oasis lead to staggering electric bills! A custom SUNation solar system turns that hot summer sun directly into free power for your pool heater, filtration, and A/C.
Dive into summer savings—call SUNation today at 631-750-9380 for your free home solar quote!

08/24/2026

Power your home, your electric vehicle, and your future. SUNation offers tailored, integrated energy solutions, combining high-output solar panels with advanced battery backup and smart EV chargers so your lifestyle stays seamlessly powered.

Ready to drive and live on sunshine? Message the SUNation team today to build your custom package

Celebrating 15 incredible years of Tara at SUNation! ☀️💙💛We’re so grateful for all the hard work, dedication, laughs, an...
08/24/2026

Celebrating 15 incredible years of Tara at SUNation! ☀️💙💛

We’re so grateful for all the hard work, dedication, laughs, and memories you’ve brought to SUNation over the years. 15 years is an amazing milestone, and we’re so lucky to have you as part of the SUNation family. Cheers to Tara and 15 years! ✨

08/21/2026

Going solar shouldn't mean sacrificing your home's curb appeal! Our premium, low-profile, all-black arrays sit flush against your roof, blending seamlessly into your architecture while harvesting maximum clean energy every single day.

Upgrade your home with high-end efficiency; contact SUNation today for a custom design quote!

It’s… FUN FRIDAY!!! The SUNation team is all comfy cozy today and ready for a sleepover in their PJs. Who knows… maybe t...
08/21/2026

It’s… FUN FRIDAY!!! The SUNation team is all comfy cozy today and ready for a sleepover in their PJs. Who knows… maybe they’ll even be allowed to stay up late, eat some pizza rolls, and play some Mario Kart 64! I call dibs on the blue controller!!!

There is still time!!! You can earn $2,000 when you make a referral that installs solar with SUNation!Each time you make...
08/19/2026

There is still time!!! You can earn $2,000 when you make a referral that installs solar with SUNation!

Each time you make a referral, you will be entered to win a Solo Stove! Beat those pesky rising utility rates, earn our highest referral bonus ever (Did we mention it's $2,000?!?), and get a chance a win a fabulous prize - submit your referrals at www.sunation.com!

Address

171 Remington Boulevard
Ronkonkoma, NY
11779

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 3pm
Sunday 9am - 2pm

Telephone

+16317509454

Website

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