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Solar

Earthlight Technologies Review 2025: Clean Energy, Customized Solar Solutions

Modernize Rating: 4.5/5

Average Cost: $20,000 - $40,000

Earthlight Technologies offers residential solar panels, solar batteries, and more environmentally-friendly options for the homeowner. The company also offers a robust app, solid warranties, and a strong referral plan.

Our Verdict: Earthlight Technologies is a great option for homeowners looking for custom solar installations, strong warranties, and quality service across the Northeast and Pacific Northwest. However, it may not be ideal for those seeking nationwide availability or upfront pricing.

The Modernize Mission

Modernize maintains homeowner-first editorial integrity, meaning we accept no commissions and no partner links for this review. Our reviews are thoroughly fact-checked by our home improvement experts. Ratings are determined by a sophisticated algorithm to rate brands, including analyses of products, materials, quality, costs, sizes, durability, energy efficiency, and warranties.

Earthlight Technologies Overview

Earthlight Technologies is a family-owned business with over a decade of experience delivering residential and commercial solar energy solutions. Headquartered in Ellington, Connecticut, the company focuses on sustainable energy, offering end-to-end design, installation, and maintenance of solar systems.

Earthlight serves homeowners and businesses in Connecticut, Massachusetts, and Oregon. It provides a range of services including solar panel installation, battery backup systems, EV charging stations, and even off-grid solutions. Earthlight is also a Tesla Powerwall Certified Installer, demonstrating its commitment to top-tier technology and service.

Earthlight Fast Facts
Best ForTop ModelCost InstalledStandout FeatureWarranty
Homeowners in CT, MA, and OR looking for full-service solar solutionsTesla Powerwall & SunPower SunVault$16,000 to $70,000Comprehensive warranties up to 40 years25-year microinverter, 12-year installation, 20 to 40 years panel warranty

Why We Love Earthlight Technologies

At Modernize, we appreciate solar companies that offer flexibility, customer-first service, and industry-leading technology. Earthlight Technologies checks all these boxes and more. Their team is responsive and transparent throughout the solar installation journey, and the company’s long-term warranties provide peace of mind.

We especially like that Earthlight goes beyond just panels — they offer full energy solutions, including off-grid setups, roofing services, and EV charging infrastructure. Plus, their partnerships with leading manufacturers like Tesla, FranklinWH, and Maxeon ensure reliable, efficient systems.

Man installing alternative energy photovoltaic solar panels on roof

Pros and Cons of Earthlight

Choosing a solar provider means balancing strengths with potential limitations. Here’s what to consider when evaluating Earthlight Technologies.

Earthlight Pros

  • Excellent customer support and in-app service requests
  • Wide variety of solar panel and battery options
  • Tesla Powerwall certified installer
  • Strong warranties on panels, installation, and microinverters
  • Offers roofing and off-grid solar solutions

Earthlight Cons

  • Only available in CT, MA, and parts of OR
  • No transparent online pricing
  • Some reports of cold-weather issues with equipment

What Earthlight Technologies Offers

Earthlight provides comprehensive energy solutions for residential and commercial clients. Their services are fully customizable to each home or business’s unique energy needs.

Main Offerings

  • Residential Solar Installations: Roof- and ground-mounted solar panel systems using Maxeon, Qcells, and Renewable Energy Corporation hardware
  • Battery Storage: Includes Tesla Powerwall, FranklinWH, and SunVault systems
  • EV Charging Stations: Commercial-grade stations modified for home use
  • Roofing Services: Includes roofing materials, snow and gutter guards, pest mitigation
  • Off-Grid Solar: Fully independent systems for cabins and remote properties
  • Energy Audits: Commercial energy efficiency evaluations

Customization Options

  • Shade analysis to determine optimal panel placement
  • Ground or roof mounting options
  • Tiered battery configurations
  • Roofing upgrades bundled with installation

Top Products From Earthlight

  1. Tesla Powerwall
  • A premium energy storage solution that integrates seamlessly with solar systems. Ideal for backup power and load shifting.
  • Pros: Industry-leading performance, app control
  • Cost: Varies by setup, generally $12,000+ installed
  1. Maxeon Solar Panels
  • Durable, high-efficiency solar panels with minimal degradation over time.
  • Pros: 40-year warranty, high output per square foot
  1. FranklinWH Battery
  • Flexible energy storage for homes with moderate to high usage.
  • Pros: Good value, integrates well with most panels
  1. Roof-Mounted Systems
  • Custom installs using Qcells or Renewable Energy Corp panels. Offers aesthetic and efficient layout based on shade report.

Customer Reviews and Ratings

Earthlight Technologies receives consistently strong reviews from homeowners in Connecticut, Oregon, and Massachusetts. Customers frequently mention knowledgeable staff, attentive follow-up, and effective communication throughout the installation process.

“The customer service was great, the customer relations was even better, and their professionalism was on par with what I expected. I don’t have to worry about the electric cost. I’ll be able to enjoy more time with the kids and family with the money.”Verified Reviewer

“I just have to say how much I enjoyed doing business with Earthlight Tech. They recently installed a solar panel system for me and did a first-rate job. From start to finish, their work and communication skills were the absolute best. I’ve had other tradesmen and electricians compliment me on the work that Earthlight did. The system is now up and running flawlessly.”Modernize Reviewer

How Much Does Earthlight Cost?

Solar pricing varies widely based on system size, battery options, and home complexity; they can range from around $16,000 to upwards of $70,000, though the average homeowner can expect to pay between $20,000 and $40,000 typically. Earthlight provides customized quotes following a site evaluation and free shade report.

Typical Cost Range

Earthlight Cost Ranges
Size of the HomeAverage Panel CountAverage Cost Range
Under 1,200 square feet~ 12 panels$16,000 to $30,000
Around 2,500 square feet~ 25 panels$31,000 to $50,000
Over 3,000 square feet~40 panels$51,000 to $70,000

It is possible to break the cost down by the watt. The average national cost, before incentives, will break down to about $3.18 per watt.

Factors Influencing Earthlight Cost

  • System size and energy demand
  • Panel efficiency (e.g., Maxeon vs. Qcells)
  • Battery storage needs
  • Roofing condition and complexity
  • Sun exposure and panel placement
  • State/federal tax incentives and rebates

Earthlight Financing Options

Earthlight offers third-party financing through LightReach, enabling homeowners to pay a low fixed rate per kWh. Additional state incentives are also available in CT, MA, and OR.

Environmental and Cost-Saving Benefits of Earthlight Technologies

Switching to solar energy with Earthlight offers clear environmental advantages and long-term financial savings for homeowners. By harnessing sunlight to power their homes, customers significantly reduce their reliance on fossil fuels, leading to a lower carbon footprint and a more sustainable lifestyle. Earthlight’s installations are designed to maximize efficiency using high-performance panels from brands like Maxeon and Qcells, which convert more sunlight into usable energy over time.

Financially, homeowners benefit from sharply reduced electricity bills, especially when combined with battery storage systems that allow for usage during peak pricing periods or power outages. Earthlight customers may also qualify for federal, state, and local tax incentives. These savings, coupled with fixed-rate financing through LightReach, make solar energy more accessible and help systems pay for themselves over time — often in as little as 7 to 10 years. Earthlight’s systems are not only environmentally friendly but also economically smart for long-term home energy management.

Neighborhood viewed from above showing homes with solar panels at sunset

How Earthlight Technologies Compares to Other Providers

In the growing solar market, Earthlight competes well against the best solar brands by offering personalized service, flexible energy solutions, and a mix of high-end and budget-friendly components. Compared to some larger installers, Earthlight wins in customer responsiveness but falls short in geographic reach.

Frequently Asked Questions About Earthlight Technologies

Before moving forward with solar installation, homeowners often have key questions. Here are some answers to help you make the best decision.

What is the typical Earthlight installation timeline?

Installation typically takes 1 to 3 days after permitting and utility approvals are complete, which can take several weeks. Earthlight keeps homeowners informed throughout the process.

What kind of warranty does Earthlight offer?

Warranties range from 20 to 40 years for solar panels, 25 years for microinverters, and 12 years for installation workmanship. Warranty length varies by brand.

Are there any hidden fees I should be aware of with Earthlight?

Earthlight offers transparent quotes after site evaluations. While pricing isn’t listed online, quotes include equipment, permits, installation, and inspections. Any additional costs due to complex roofs or upgrades are disclosed up front.

Final Verdict: Should You Choose Earthlight Technologies?

Earthlight Technologies stands out for its customer-first approach, strong partnerships with premium brands, and robust warranties. It’s a solid choice for homeowners in the Northeast and Northwest looking for tailored energy solutions.

Best for homeowners in CT, MA, and OR who want a high-quality, customizable solar installation with long-term support and battery storage options. Less ideal for those wanting instant quotes or living outside Earthlight’s coverage areas.

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