Welcome to Cotuit Solar! The Most Experienced Solar Installer on Cape Cod

Your Local Cape Business

We have over 30 years of experience installing solar systems on Cape Cod and the islands.  We are passionate about renewable energy & conserving natural resources and believe small actions by many are the means to a sustainable future.

Our Experience

We make going solar easy! Complete turnkey services including: system design, energy needs analyses, economic feasibility studies, installation, and commissioning. Our in-house expertise assures you are taken care of through the entire process.

Customer Satisfaction

Cotuit Solar is with you every step of the way. We are known in our community for excellent customer service which is why the majority of our customers are from word of mouth referrals. Check out our $350 Referral Bonus Program!


Cotuit Solar is a small, independently owned, family friendly business. We aim to please. Your feedback matters and we would love to hear from you! Review us on Yelp, GoogleSolarReviews or email us about your experience working with us. We strive to continually improve our process. We love our happy customers! 

Give Us Your Feedback!

Your opinion matters! Once your solar installation is complete, we would love to hear your feedback.


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Leave Us a Review!

As a small, independent business, your opinion really does matter.  Leave a review on YelpGoogleSolarReviews or email us.


Refer a Friend.

For every friend you refer who signs up for our services, you will receive a check for $350.

Our Partners

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