About Earthlight Technologies

The Earthlight Story.


Earthlight Technologies is a family-owned and operated business based in Ellington, CT. We specialize in solutions for residential solar, commercial solar, and commercial energy efficiency projects. Our mission is to make the process easy and seamless. Therefore, our services include in-house custom design, engineering, construction, financing, system monitoring, operations, and maintenance. Earthlight’s comprehensive solutions are affordable for every budget and we offer flexible payment and finance options.

Founded in 2008, we began as a local retailer, selling energy-efficient lighting to our neighbors in Ellington, CT. Competition from the big box stores, along with the increasing demand for solar installations, led us to expand into the commercial energy conservation market.

At Earthlight, our goal is to provide customers with the highest quality products, performance, consistency, and value. This commitment is rooted in our culture and is essential to our continued growth and success.

earthlight team
Sunpower Elite


We work exclusively with SunPower, a leading supplier of photovoltaic (PV) solar panels and equipment around the world. As a certified installer and SunPower Elite Dealer, we receive invaluable support and training straight from the manufacturer, which allows us to install the best solar systems for our customers.

NABCEP

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Certifications and Memberships


Our team of electricians, solar installers, and technicians have deep experience and knowledge in the fields of solar generation and energy conservation. We regularly send our team through certifications, training, and continuing education to ensure we remain current on the industry’s best practices.

We are licensed as a Master Electrician in Connecticut, Massachusetts, Rhode Island, Maine, Vermont, New Hampshire, Pennsylvania, and Oregon.
We are certified by the North American Board of Certified Energy Practitioners (NABCEP) as a PV Installation Professional.

Earthlight Service Map

Our Service Area


We offer residential and commercial solar services to our neighbors in Connecticut, Massachusetts, and Oregon. In addition to our solar service, we also provie free energy efficiency evaluations and sevices.

Our Locations

S. B. Andrews Company

“S. B. Andrews Company completed the installation of a 50 KW ground mounted solar installation at 10 North M...”

Commercial

Suburban Garbage Service

““In the refuse and recycling business we strive for sustainability in all areas. This solar project was int...”

Commercial

Alan & Shirley – Tolland, CT

“From the beginning of our experience with the salesperson to the conclusion of the installation, we were in...”

Residential

Tim – South Windsor, CT

“I am very pleased to say that Earthlight made a great presentation, performed the installation in a timely ...”

Residential

Marilyn – Union, CT

“We have been very happy with Earthlight. It is a pleasure to do business with such a professional group of ...”

Residential

Prides Corner Farm

“A self-sustaining energy supply on the roof over the heads of workers and products in their shipping area w...”

Agriculture

Town of Ellington Schools

“Upgraded five buildings with a variety of applications including controls, VFDs, HVAC and lighting. All lig...”

Energy Efficiency

Swiss Cleaners & Uniform Services

“I wanted to get the job done and that’s what Earthlight did, I didn't have to do any of the legwork. The en...”

Commercial

Oakridge Dairy

“We chose Earthlight because of their knowledge of electrical equipment and design. They are a local and rel...”

Agriculture

Interested in Learning More?

We’re happy to help answer any questions you may have. Ask away.

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