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SunPower Advantage

Reduce Your Energy Bills, Not Your Curb Appeal

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NEARLY THREE DECADES OF SOLAR LEADERSHIP

Since 1985 SunPower has been leading global solar innovation. SunPower solar panels consistently deliver more energy and long-term peace of mind with the highest performing solar power systems available. SunPower is the solar energy choice of more homeowners and businesses around the world.

  • Global headquarters based in Silicon Valley since 1985
  • World’s highest efficiency solar panels featuring SunPower Maxeon cell technology
  • More than 200 patents for solar technology
  • Total solar energy generated >18,000,000 MWh
  • Diversified global portfolio leading residential, commercial and utility solar energy markets

SUNPOWER IS EXCITED TO ANNOUNCE SUNPOWER EQUINOX

SunPower is excited to announce SunPower Equinox™, the industry’s only home solar system with components designed to work together for maximum design flexibility across rooftops and installation simplicity. Systems include 96-cell AC modules with built-in micro inverters, the InvisiMount mounting system, and PV Supervisor monitoring hardware, all from one company. Equinox offers a reliable ‘one-stop-shop’ solution that lets us provide our customers with the industry’s best solar system on the market. We’re already placing orders on this best-in-class solar system.

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It’s sleek and powerful and intuitive.
See the Equinox System Up Close

sunpower-people$0 DOWN FINANCING

SunPower solar panels are powerful. Elegant. Rugged. This is what home solar was meant to be. It is now available with zero-down financing, to help you save from day one. Years of savings with SunPower can start with little to no costs up front.

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ENERGY FROM THE SUN

It’s easy to monitor your SunPower solar system and see your home’s solar savings–anytime, anywhere–from your computer or mobile device.

Get a Free Consultation!

Let us help customize
your solution.

Zero-Down
Financing

  • AS LOW AS

    1.99%*APR

    For Qualified Customers

    LEARN MORE

Reviews

  • Ralph Lindenhurst

    We are extremely happy with our experience so far with Energy By Choice & Sun Power. From the sales dept. to the installation, everything went very well. Steve, Kelly, Sail & Evelyn as well as the install crew are all very knowledgeable and professional. Thank you for getting us “green” & for enabling us in the near future to tell PSE & G to take their highest energy rates in the country & stick it where the “Sun don’t shine”.

  • Glenn Huntington Station

    Sail and his crew just finished a 9.5KW sun power solar system on my house .I am very happy with the installation and in the way the job was run from start to finish. I chose Energy By Choice because of the high standard that they offered. I am sure that I made correct decision and would highly recommend them.

  • Tallyann West Babylon

    I loved the level of professionalism of all the staff from sales, to installation personal and office staff too. My panels look beautiful and the installation appears clean. I highly recommend using Energy by Choice if you are thinking about going solar. They offer the best product and service of any solar company out there.

  • The Becerra Family Huntington Station

    The whole team is very professional. Sail always answers your questions with professionalism and patience. The crew that installed our panels were on time, efficient, polite and the site was left clean. Our panels are Sunpower, made in USA, which is what we wanted. Energy by Choice were the only ones that offered these panels. Other companies told us we could not afford a system with Sunpower panels and were offering LG panels. Sail offered from the beginning the Sunpower panels. Most import of all this is a local company!

  • Rich Port Jefferson Station

    You’re building a great brand that stands for value and quality, and after doing my homework in picking out a solar contractor, I know I went with the best!

  • Anthony Mattituck

    My wife and I would like to express our sincere thanks and appreciation for your firm’s prompt and professional installation of our solar system. It certainly was a pleasure conducting business with your firm and your service and product knowledge has proven to be second to none.

  • Mike Long Beach

    I intend to stay in touch with Energy by Choice Ltd as new technologies become available and useful.

  • Jerry Baiting Hollow

    From the start your approach was professional, and every step of the way you clearly and accurately represented the parameters of the project. The only surprises that we had were positive ones: the neatness of the work was exceptional and the effect of the solar cells on our electric bill exceeded our expectations.

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