Earthlight Technologies Logo

Earthlight Technologies

Is This Your Business?
star star star star star
error This company may not service all states.
See states serviced
LAST UPDATED: June 16th, 2022

Earthlight Technologies was started as an electrical company in 2008 by a father and son in upper Connecticut. Since then, the company has expanded to a full team of solar and electrical experts that deliver excellent electrical and solar services. Earthlight Solar serves customers Connecticut, western Massachusetts, and some of northwestern Oregon. It is BBB accredited, a member of the Independent Electrical Contractors of New England, Inc., and is a certified PV Installation Professional. 

Top Ranked Companies

SunPower Logo
#1 SunPower chevron_right
9.9 Overall Score
star star star star star_half
Solar Optimum Logo
#3 Solar Optimum chevron_right
9.3 Overall Score
star star star star star

The Good

  • SunPower Master Dealer
  • Referral Program
  • Tesla Powerwall Installer
  • Commercial and Residential Solar
  • Other Energy Efficiency Services
  • Buy, Lease, or Loan Payment Options

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 in order to be a member. Only 2 percent of SunPower dealers are in the Master Dealer group.

Referral Program 

Few solar companies offer a referral program, but Earthlight Technologies offers a great one. Customers can earn anywhere from $50 for a verified referral all the way to $500 for any referral who makes a purchase with Earthlight Technologies. For every three customers who purchase from the company, customers can receive an additional $300. While a referral program is not necessary to make a solar company great, these incentives can provide extra reason for customers to choose Earthlight Technologies.

Tesla Powerwall Installer

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. The Tesla Powerwall is a top battery in the solar industry and a great option when going solar.

Commercial and Residential Solar

Earthlight Technologies offers both commercial and residential solar. For its commercial solar projects, the company offers many detailed case studies on its website with information regarding the time, duration, and savings the customer received with their solar panels. This can be exceptionally helpful for customers to compare their commercial solar needs with a project that was previously completed.

Other Energy Efficiency Services

Because of the company’s background 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
  • Heating, cooling, and ventilation (HVAC) upgrades
  • High-efficiency water heating systems
  • Automation and energy management systems
  • Renewable energy systems including commercial solar panels

These services, coupled with solar panels, are highly unique to Earthlight Technologies. Customers who truly want to cut back on traditional energy sources will be delighted by the wide array of energy saving services Earthlight Technologies offers.

Buy, Lease, or Loan Payment Options

Earthlight Technologies offers three different payment methods for solar panels. These include buying, leasing, and loaning. In order of most to least cost efficient for customers, buying comes first with loaning and leasing following second and third. Buying and loaning both allow the customer to own the solar panels, while leasing is essentially a rent agreement on the panels and the energy produced. Customers can speak with Earthlight Technologies about the specifics on each plan and which will be best for their individual needs.


The Bad

  • No Warranty Information
  • Limited Service Locations

No Warranty Information

Warranties are only mentioned once on the company’s website, and unfortunately no other information can be found about their length or conditions. A top industry warranty is 25 years for both maintenance and workmanship. Customers should be sure to ask Earthlight Technologies about this when deciding if solar is right for them.

Limited Service Locations

Currently, Earthlight Technologies is only available in Connecticut, western Massachusetts, and some of northwestern Oregon.


The Bottom Line

Earthlight Technologies is a solid solar company serving customers since 2008. The company is family owned and has a family-friendly feel, all while striving to help customers receive the best solar panel experience possible. The company has a special focus in energy savings and offers a wide variety of special electric services to help homes or businesses run more efficiently for less money. For solar panels, the company uses top notch SunPower panels and is a Tesla Powerwall installer. Warranties are mentioned on the company website but are not disclosed. With more information about these important warranties, they can be assured that working with Earthlight Technologies is a great choice.

View Best Solar Companies

Was this content helpful?
thumb_up Yes thumb_down No

Star Rating


star star star star star

1 Reviews

Review Breakdown

5 grade


4 grade


3 grade


2 grade


1 grade


Sentiment Criteria


star star star star star_border


star star star star star


star star star star star


star star star star star

Filter by:


Sort by:

star star star star star

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.

9 months ago