OUR MISSION

SunPower by E2 Solar is committed to designing and installing exceptionally efficient, low maintenance, long lasting solar energy systems that promote renewable energy and energy efficiency.

We Believe in the Promise of the Sun

The sun is the most abundant, most liberating energy source of all. SunPower by E2 Solar harnesses this clean, renewable source of power to save you money and reduce your home’s carbon footprint. Committed to designing and installing exceptionally efficient, low-maintenance, long-lasting solar energy systems, E2 offers SunPower photovoltaic (PV) modules with the highest efficiency now available.

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Custom Solar Installations

Tailored to Your Property

SunPower by E2 Solar provides intelligent energy planning for your home or business.

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Solar Power Service from a Master Dealer

SunPower by E2 Solar is officially a Master Dealer with over 80 years of combined experience.

When you work with SunPower by E2 Solar on Cape Cod, you can be confident that you are working with a team that is capable of delivering superior service.

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RESIDENTIAL SOLAR

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COMMERCIAL SOLAR

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WHAT IT COSTS

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PHOTO GALLERY

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SELLING/BUYING A HOME WITH SOLAR

SunPower by E2 Solar:
A Leader in Solar Installation

In 2008, E2 Solar was established to deliver high-quality photovoltaic systems to residents and businesses on Cape Cod. Then in 2016, after installing SunPower systems for some time, E2 Solar was invited to become a flagship installation company for SunPower by becoming Master Dealers; one of two in the state of Massachusetts.

SunPower by E2 Solar is committed to designing and installing exceptionally efficient, low maintenance, long lasting solar energy systems that promote renewable energy and energy efficiency. We reach that standard with using SunPower panels. SunPower has created the very best solar solutions in the world and set a few records along the way. Make a brighter future and enjoy your savings right away. We believe in changing the way our world is powered, for our kids, for the planet, forever. You deserve a better solar company.

Solar Customers Are Making a Better Tomorrow and Enjoying Savings Today

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Can't say enough about E2!

“If you’re considering solar, I highly recommend E2. Their level of professionalism, caring and attention to detail is what separates them from all other companies. They provided excellent customer service from day 1 throughout the entire process leaving nothing to guess or wonder.”

-Andrew R.

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Professional and Informative

“Very pleased with all aspects of the service. Everyone was professional and informative. This company is very knowledgeable about solar on Cape Cod. I highly recommend them.”

– Mary D.

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Exceptional Company

“Stellar customer service is not a term I have used very often but in the case of Desiree at E2 Solar and her team of associates, its the first thought that comes to mind….I couldn’t be more thrilled with this exceptional company and I’m reaping the payback over and above my expectations.

– John L.