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Earthlight Technologies

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7.1

Overall Score

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LAST UPDATED: August 9th, 2023

Family-owned and operated Earthlight Technologies started as a residential energy efficiency company in Ellington, Connecticut in 2008. The company opened its solar division in 2012 and has since expanded into a growing team of solar and electrical experts in Connecticut, Massachusetts, and Oregon, offering a suite of home services in addition to solar. 

Earthlight is equipped to install solar on a variety of roof types, including asphalt shingle, metal, and rubber roofs. Additionally, the company installs both roof-mounted and ground-mounted systems and offers trackers. 

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The Good

  • Earthlight Customer Reviews 
  • SunPower Master Dealer
  • Solar Battery Options
  • Commercial Solar and EV Charging
  • Additional Home Energy Services

Earthlight Customer Reviews

Verified customer reviews speak louder than company claims ever could, and Earthlight customers have lots of positive things to say. Of the 30+ Earthlight reviews on our site, we find that an overwhelming majority of these are from satisfied customers. Common review themes include no-pressure sales, clear communication, and overall quality of installation. 

SunPower Master Dealer

SunPower are high-performing, sleek solar panels offered by a variety of solar companies nationwide. What sets Earthlight Technologies apart from the rest is that it’s a member of the SunPower Master Dealer group. 

Membership in this invitation-only group ensures that companies undergo rigorous vetting and accreditation to be a member. Only 2 percent of SunPower dealers are in the Master Dealer group.

Solar Battery Options

The Tesla Powerwall is a top battery in the solar industry and a great brand choice when going solar. Earthlight Technologies is a certified Tesla Powerwall installer, meaning it’s authorized to install the Tesla Powerwall directly into your home. The Tesla Powerwall acts as a battery to store solar energy produced during the day that can be used at night or in the event of a power outage. 

Additionally, Earthlight offers the SunPower SunVault storage option, which is an emergency backup storage unit that will power essential appliances in the event of a power outage. 

Commercial Solar and EV Charging

In addition to residential solar, Earthlight Technologies does commercial solar projects and electric vehicle (EV) charging station installations. EV charging stations can attract environmentally conscious customers, enhance your company's image as a sustainability leader, and contribute to employee satisfaction, as they can conveniently charge their electric vehicles at work.

Additional Home Energy Services

Thanks to the company’s expertise in electrical work, Earthlight Technologies also offers the following energy efficiency services to help homes and businesses save money:

  • LED and high-efficiency indoor and outdoor lighting installations and controls 
  • Heating, cooling, and ventilation (HVAC) upgrades
  • High-efficiency water heating systems
  • Refrigeration
  • Automation and energy management systems

It's pretty unique in the solar industry to offer so many additional services. Customers who want to dramatically cut back on traditional energy sources will be delighted by the wide array of energy-saving services Earthlight Technologies offers.

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The Bad

  • No Residential EV Charging
  • Limited Service Area

No Residential EV Charging

While Earthlight installs commercial EV charging stations, it does not appear to take on residential EV charging stations. If you're looking to install an EV charging station in conjunction with your home solar project, you'll need to explore other options.

Limited Service Area

Currently, Earthlight Technologies is only available in Connecticut, western Massachusetts, and some of northwestern Oregon. While there are benefits to being a highly-localized provider, the company simply can't reach as many prospective customers. 

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The Bottom Line

Earthlight presents some compelling advantages, particularly in terms of comprehensive services and solar energy storage options. Earthlight’s one-stop approach to solar and additional home services allows you to address multiple energy efficiency and comfort needs through a single service provider, potentially streamlining your efforts and saving time.

And between SunPower’s manufacturer warranty and Earthlight’s workmanship warranty, Earthlink says its service department is prepared to assist homeowners with any problems that arise with their solar system, including the following:

  • Monitoring app support
  • Inverter swaps
  • Critter damage
  • Panel removal and reinstall (in the case of a roof replacement)

As with any decision, it's essential to carefully weigh the pros and cons based on your specific requirements and goals—and consult reviews from past and present customers. Based on Earthlight’s fantastic customer reviews overall, we believe that customers can expect a positive experience working with Earthlight. 

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5.0

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31 Reviews

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Review Source

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Jack Lu Manchester, CT

Earthlight Tech is a great, CT-based company that I really enjoyed working with for my solar installation and maintenance. I had my solar system (27 panels) installed in April 2021, and have had a wonderful experience since! Earthlight walked me through each step, answered all my questions, provided me with quality service, and maintained great follow-up. I have saved several thousand dollars per year since having the panels, and with state and federal credits, my system will have paid off in a few more years. One essential factor for me in selecting Earthlight is their local, strong reputation. I didn't want a big national company to come in and never follow up with me on any concerns or overcharge me (what happened to Tesla's roof solar shingle system, see their recent lawsuit!). All around, I am very satisfied with Earthlight and if ever expanding my system or getting another new system - I would choose Earthlight!!

7 months ago

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Reply from Earthlight Technologies

This is all great to hear! We are so happy that you had such a great experience with Earthlight!!! Our team is very thorough when it comes to making sure you have all the information you are looking for and need when going solar. Thank you for being a supporter of local companies and for your feedback.

Jul. 24th, 2023

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Tom Viertel New York, NY

We worked with Earthlight Technologies from start to finish to install solar panels on our home in Groton. They were perfect every step of the way. A representative came to our home and explained the system and answered all our questions about installation cost, government and utility company subsidies and how we could expect to see our electric costs reduced. The installation was quick, neat and professional. It took a while for EVERSOURCE to turn the system on, but once they did it has worked perfectly. We have an EV which we charge at our home and we’ve installed heat pumps as well, so our use of oil and gas is now limited to gas for the stove and making hot water. From the time the system was activated, we haven’t paid a penny for electric. We wanted to own our system, so we quickly eliminated companies that were only willing to lease. We financed the full purchase price of the system with a low interest loan that Earthlight can explain. The cost of that is about one-third what our electric bill used to be. All in all, an amazing experiences and a rare chance to make a meaningful reduction in home ownership costs!

7 months ago

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Reply from Earthlight Technologies

Tom, thank you for sharing your experience with Earthlight! We are so glad to hear that it has been positive from your first appointment with a solar analyst all the way through installation. We hope you continue enjoying all of the benefits of your solar array for years to come.

Jul. 17th, 2023

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Steve

Earthlight installed our PV system in May 2023. Excellent service. Everything worked and works as indicated and according to the signed contract. No pressure sales, no distractions, clear information. The costs were competitive with other comparable offers and included reinforcing the roof to carry the load. We did not have to deal with any of the required reviews and permits by town, Eversource, engineers, etc. Highly satisfied with the Earthlight experience.

6 months ago

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Reply from Earthlight Technologies

Hi Steve, We are happy to hear you had a great experience with Earthlight! We want all of our customers to be comfortable when make the decision to go solar, because it can be a big one. We appreciate you and your feedback!

Aug. 1st, 2023

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S Donahue Cranston, RI

Communication was a key factor. No hard sales pressure. Told us the information and shared it via email which was so different than our three other solar companies, who quoted us. The installation of panels and charging station all occurred on one day and went smoothly. The crew was respectful to us, and our house and more refreshingly, they were polite and respectful to each other. A local company with all the work done by their own employees. Highly recommend.

7 months ago

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Reply from Earthlight Technologies

Hi S Donahue, Open communication is key, not only with our customers but within our team as well. Things run smoother when the wheels don't squeak. Thank you and we appreciate you and your feedback!

Jul. 18th, 2023

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Tina LaMadeleine

I switched to Solar! I went with Earthlight because of people I know that had great experiences with them. I especially love that they are family owned as opposed to the many larger companies that wouldn’t give you such personal attention. From the first meeting to go over things to the install and follow ups to make sure everything was perfect…was a great experience. I highly recommend. Remember - it doesn’t cost anything to just check it out 😉

7 months ago

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Reply from Earthlight Technologies

Thank you for sharing your feedback Tina! We're proud to provide the attention our customers deserve as a family owned and operated business. We appreciate the people in your life that referred you to us and love to hear that you have recommended Earthlight to others.

Jul. 17th, 2023

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Joan Emmet New Haven, CT

Even though it took some months after our initial contracting to have the solar panels installed, Earthlight was excellent at maintaining communication. Once we were set for installation, Earthlight moved fast with the town and the electric company to finalize and get us connected. We're now happily enjoying watching the sun power our electricity! Note: at this writing, we haven't yet received a bill from the electric company so can't note the savings.

7 months ago

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Reply from Earthlight Technologies

Hi Joan, This great to hear! Communication is definitely key. We appreciate you and your feedback! Keep enjoying your system and the savings that come with it!

Jul. 12th, 2023

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Pat Leete

Sales experience with Dave P was excellent! Knowledgeable, friendly, and listened to our concerns and questions. No pressure sales experience. The day of installation, the team came in like ninjas! On the roof, in the attic, basement, and outside installing panels! Left the place immaculate and we’re done by the end of the day.

7 months ago

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Reply from Earthlight Technologies

Hi Pat, This is wonderful to hear! The only pressure there is with our sales reps are in their tires. It's a great feeling when someone listens to you and not just hear you. We like to let all our customers know that we really are here for them. Our install crews are amazing at what they do. We appreciate you and your feedback, thank you.

Jul. 19th, 2023

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Scott Hankard Woonsocket, RI

For start to finish the entire Earthlight was so pleasant and enjoyable to work with. From sales, implementation and on-going service my wife and I cannot say enough great things about the entire team! I constantly recommend Earthlight to everyone who mentions Solar. Their professionalism makes all the difference.

7 months ago

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Reply from Earthlight Technologies

Hi Scott, We are happy to hear you had a great experience with Earthlight, it's our teams pleasure! Thank you for spreading the word about Earthlight. Word of mouth is best kind of advertisement and we appreciate that! We appreciate you and your feedback!

Jul. 18th, 2023

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Christopher Donovan Meriden, CT

Earthlight listened to our needs and designed a system to meet them. They made sure needed construction approvals were in place, city, state and utility. Construction was efficient and the workers were professional. System works well.

7 months ago

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Reply from Earthlight Technologies

Hi Christopher, We are happy to hear your system is treating you well and that you had a great experience with Earthlight. We appreciate you and your feedback!

Jul. 18th, 2023

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Ethan Spielman Salem, MA

My entire experience with Earthlight was fantastic. The project management team, install crew and Dan on the final walk through were all very professional. We were able to feed the install crew breakfast for the install, and the appreciated it very much! I highly recommend Earthlight to anyone and have already referred my in-laws as well.

7 months ago

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Reply from Earthlight Technologies

Thank you for your feedback and for being so welcoming to the install crew Ethan! We're so glad that all of our teams have made the experience fantastic for you. We really appreciate that you have referred your friends and family to us and hope you look forward to the $500 referral check you will receive when their installation is complete.

Jul. 17th, 2023

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Krystal Ross Tolland, CT

We had a great experience with Earthlight from start to finish. They were prompt, communicative and clear about the process and helpful at every turn. The project was completed on time. We are happy with our purchase.

6 months ago

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Reply from Earthlight Technologies

Hi Krystal, This is so great to hear! We are happy to hear you had a great experience with Earthlight! Communication is key and we make every detail count. Thank you and we appreciate you and your feedback!

Jul. 27th, 2023

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Anthony Ferreira Enfield, CT

We've had a fantastic experience with Earthlight. From non-pushy sales to super kind and clean installation people to fast and patient post-install people. Would recommend to anyone.

6 months ago

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Reply from Earthlight Technologies

Hi Anthony, Thank you, we are happy to hear you had a great experience with Earthlight. We appreciate you and your feedback!

Jul. 25th, 2023

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William Berson Westport, CT

We put in a large (14kw) system for our house. The proposal process was efficient and easy. Installation on 3 roofs was quick and neat. Their electrician did a first class job (I know, I'm an engineer). The installers, engineer and technical people were all patient to answer questions before, during and after. The system, after 3 months is producing exactly as guaranteed and our utilities bills have come down to almost nothing. A great job.

1 year ago

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Reply from Earthlight Technologies

Hi William, We are happy to hear your experience with us was a great one! Our knowledgeable team likes to make sure our customers are well taken care of and they have all the information they need throughout the process. We appreciate you and your feedback.

Jul. 12th, 2023

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Irene Barnard Storrs, CT

Professional, responsive company kept us informed from initial consultation to end of installation and beyond. Highly recommended for all your solar needs.

7 months ago

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Reply from Earthlight Technologies

Thank you for your feedback Irene! We're glad that our communication kept you informed throughout the process. We appreciate that you would recommend Earthlight!

Jul. 17th, 2023

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Dani

They were helpful and patient guiding us through the whole process. They explained everything and gave us plenty of choices. Installation was fast and easy.

7 months ago

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Reply from Earthlight Technologies

Thank you for sharing your experience with us Dani! We're happy to hear that the process went well all the way through to your installation.

Jul. 17th, 2023

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Kristin Anderson Coventry, CT

Very happy with this whole process. Entire team is as professional the whole process was seamless. Always knew what to expect. Very happy with our new solar system.

7 months ago

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Reply from Earthlight Technologies

Hi Kristin, We are very happy to hear you had a great experience with us. We take pride with everything we do right down to the smallest detail. We appreciate you and your feedback!

Jul. 12th, 2023

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Sherry Strickland

Earthlight did an awesome job installing our solar system! They were professional, clean and polite. I would definitely recommend them.

7 months ago

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Reply from Earthlight Technologies

Hi Sherry, This is awesome to hear about your install with our professional install team. We appreciate you and your feedback, thank you.

Jul. 18th, 2023

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Lorraine Nelson Cheshire, CT

The salesman won us over. He was very up front and informative with product etc. nothing hidden. I appreciated that. Everyone was very professional

7 months ago

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Reply from Earthlight Technologies

Hi Lorraine, We do have a great sales team along with all our other teams that help make Earthlight run. Being knowledgeable, upfront and honest is the way our team likes to do things. If there is no trust there is no value and we value our customers. Thank you, we appreciate you and your feedback.

Jul. 18th, 2023

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Patti M CT

We are very happy with the service we received from Earthlight. They are local, professional and easy to work with. Highly recommend!

7 months ago

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Reply from Earthlight Technologies

Hi Patti, We are happy to hear you had a great experience with Earthlight. We appreciate your feedback and local is the way to go! Thank you for your support.

Jul. 18th, 2023

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Tanya Pallotti Coventry, CT

Great customer service.Also all the installers were awesome, very easy to work with. Would recommend to everyone I know.

7 months ago

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Reply from Earthlight Technologies

Thank you for providing your feedback Tanya! We're so glad to hear that you had a great experience with our customer service and installation.

Jul. 17th, 2023

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Mark

Great communication and friendly service. Earthlight took care of all steps of the project from start to finish.

7 months ago

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Reply from Earthlight Technologies

We appreciate your feedback Mark! We're very glad to hear that your project needs were met from beginning to end.

Jul. 17th, 2023

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James Watt

How polite, efficient and communicative earthlight was with timeline, and the whole process.

7 months ago

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Reply from Earthlight Technologies

Hi James, We are happy to hear you had a great experience with Earthlight, from beginning to end. We appreciate you and your feedback, thank you!

Jul. 19th, 2023

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Nicholas Costanzo

Earthlight gave me the best product IMO for the best price, with no pressure sales tactics.

7 months ago

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Reply from Earthlight Technologies

Thank you for the feedback Nicholas! We take pride in the fact that we are Master Dealers of Sunpower equipment and happy that sales process, product and pricing was what you were looking for.

Jul. 19th, 2023

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john young

On time. Excellent customer service. Each crew that came out was very helpful and considerate.

7 months ago

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Reply from Earthlight Technologies

Hi John, Thank you for your feedback! We appreciate you and happy to hear you had a great experience with Earthlight.

Jul. 12th, 2023

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Larry Humason

The install and service have been fantastic!!!

6 months ago

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Reply from Earthlight Technologies

Hi Larry, Thank you so much, we are happy to hear that you had a fantastic experience with Earthlight!!! We appreciate you and your feedback!

Jul. 24th, 2023

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Laura Gottier Boston, MA

Great business and great app! Easy to use and informative.

7 months ago

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Reply from Earthlight Technologies

Laura, thank you so much for the feedback! We're excited to hear that you're enjoying the new Earthlight Solar app.

Jul. 19th, 2023

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Chet Sawicki

The crew was very professional with the job .

7 months ago

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Reply from Earthlight Technologies

Thank you for your review Chet! Our crew members are such an important part of the process and we're happy to hear they were professional in getting the job completed at your home.

Jul. 19th, 2023

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malcolm gill Columbia, CT

I liked the entire process down to the installation.

7 months ago

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Reply from Earthlight Technologies

Thank you for the feedback Malcolm! We're thrilled to hear that the entire process went well for you.

Jul. 13th, 2023

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Ann A New Haven, CT

One of the best and most reliable companies

7 months ago

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Reply from Earthlight Technologies

Hi Ann, We do our best to make our customers happy. Thank you so much for your feedback!

Jul. 18th, 2023

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Susan’s lowery Meriden, CT

Very helpful. Made the installation psinless

7 months ago

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Reply from Earthlight Technologies

Hi Susan, We appreciate you and your feedback. Thank you and have a great day!

Jul. 12th, 2023

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Huifen Wang IL

The crew from Earthlight is professional

7 months ago

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Reply from Earthlight Technologies

Hi Huifen, Thank you so much for your review. We appreciate you and your feedback!

Jul. 12th, 2023