Elevate Your Energy with The Leading Long Island Solar Company

Harness the power of the sun to fuel your home or business. Join the renewable energy movement with Long Island’s trusted solar company today.

Looking To Go Solar?
Get a free estimate today

Bringing Solar Energy To New York

NYS Essential Power takes pride in being a leading solar panel installation company in long island & Nyc, providing state-of-the-art solar panels and battery technology to homeowners and building owners in the area. Our commitment to professionalism, customized customer service, and unwavering dedication to achieving optimal customer satisfaction sets us apart. By installing a solar panel system, you can significantly reduce your energy costs without any initial expenses. Say goodbye to high energy bills and hello to clean, renewable power. Make a wise investment in your home or business by partnering with our solar panel installation company in Long Island and New York.

Commercial Solar

Empowering the Long Island
Clean Energy Revolution

Home Solar
Commercial Solar
EV Charging
Battery Backup

How Solar Works?

Solar panels take electrons from light partials and turn them into (DC) electricity

A solar inverter converts (DC) output of a solar panel into alternating current (AC) that can be fed into your home.

A battery system is used to store energy for blackout protection or to mitigate peak time charges.

Solar power flows through your electric panel and is distributed throughout your home. Smart electric panels are now available to maximize efficiency on battery systems.

A “net meter” allows power to flow out to the grid and keeps track of your solar credits.

Your home will be powered by solar, the battery or the grid depending on the current grid status, solar availability, time of day and preprogramming.

Our Commercial and Residential Solar Services

Home Solar
Commercial Solar
Electrical Construction
EV Charging
Enphase Energy Storage

Span Smart Panels

Our Trusted Solar Partners

Here from our Clients

Jackie Starke
Jackie Starke
Read More
Just had my solar installed today, Sean and his crew came on time, and finished the job in one day. From start to finish they showed nothing but professionalism and respect.
Susan Volpe
Susan Volpe
Read More
Sean was very professional and knowledgeable. NYS Essential Power was able to get rid of my electric bill entirely. 10/10 would definitely recommend.
Milli Plastini
Milli Plastini
Read More
Mike John Tyler & Joe were the team that was sent to set up my solar panels. I couldn’t be happier with a nicer bunch of guys. Beyond polite and respectful of my home. They went above and beyond cutting branches so I can get optimal sunlight. They even made recommendations on what trees need to be trimmed. They also cleaned up after all the setting up. I could be happier.
Jennifer Mara
Jennifer Mara
Read More
Sean was EXCEPTIONALLY qualified and wonderful. Our slate roof was taken care of in the best of ways. Professional and kind to the max. Thrilled with my choice especially when I was very nervous. So happy with the results.
Jacob Miranda
Jacob Miranda
Read More
NYS Essential Power is an outstanding company super professional prices are very reasonable especially since there’s a lot of competition out there. Sean is Extremely professional and knows his stuff. I would 100% recommend this company to anybody looking to switch to solar . They will absolutely explain every detail to you as the process goes along you will not be disappointed with the results Again 100% this company
Justin Galarneau
Justin Galarneau
Read More
The install team was super professional, fast, and friendly. We had a larger quantity of panels installed and they completed the full job in about 2.5 days. The system looks solid and the inverters in the garage were installed very cleanly (no random wires or crooked boxes). I would recommend these guys for your solar install!
Enam Rahman
Enam Rahman
Read More
Essential power is the best solar co. They did very good job in one day .i like the app its show every 15 min how many kwh its producing only thing you have to connect to your router which is very easy.so far i dont pay any electricity bill.
Lennox Sinclair
Lennox Sinclair
Read More
The installation team was great, professional, fast, very informative and polite. My wife and I were between two solar companies and very Happy we choose Essential all thanks to Vahid my agent, who was really great with us and still is, can call on him with any enquiries and he will get back to me. We are already reaping the benefits thanks alot guys.

Discover the best solar solution to meet your energy needs

We’ll show you how to say goodbye to your high electric bills.

Get In Touch