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E2SOL offer products designed to maximize energy consumption efficiencies, generate, store, and distribute renewable energy. Our Broad selection of PV, Inverter, and Racking Manufacturers offers best value solutions to address customer needs.
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E2SOL innovates renewable energy technologies, develops custom project solutions, and offers products designed to generate, store, and distribute renewable energy. E2SOL is a Renewable Energy Developer and General Contractor.
Year Established
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Reasons Why You Should Work With Us
  1. As holistic renewable energy developer. Our goal is to provide our Customers our Best Value Product and Service offerings without any limitations to product technology, brands, nor installation configurations.

  2. We are recognized as an Industry Leading and Innovation Award Company

  3. We are a family business growing by Customer referrals, not by marketing.

We speak

English; Spanish

E2SOL Specializes In Developing Intelligent Net-Zero & Plus Energy Building Infrastructures Designed To Enhance The Property Value Of All Customers.

Services Offered

  • Installation
  • Financing
  • Architecture
  • Energy Auditing
  • Construction
  • Roofing
  • Electrical Contracting
  • General Contracting
  • Solar Repair & Maintenance
  • Community Solar

Over 12 Years Renewable Energy Developments experience. Inhouse Design Engineering, Installation, and Service experienced staff.

Associated financing companies

  • Solsystems

Associated installers

  • Interstate Electric

Workmanship Warranty

10 years System Installation Workmanship Warranty


RI General Contractor
RI Renewable Energy Professional Installer




Clean Technology Sustainable Industries

Industry Certifications

  • North American Board of Certified Energy Practitioners
  • Solar Energy Industries Association
  • Solarize Rhode Island

What Customers Are Saying

6 reviews
Average Rating 6 review(s)
Leave a Review
Thanks for everything

I was extremely pleased regarding my experience working with E2SOL. Anthony Baro was very knowledgeable with regard to the product and was able to to educate me on all the available incentives. We are extremely satisfied with our installation on our roof. No pipes were made visible, which we appreciate.

Posted by skeegreen1 on Dec 21, 2022
Customer service

Great customer service! Informed me on what Solar can do for me. Happy we spoke, I am considering going solar.

Posted by daymarrosser94 on Dec 20, 2022
installation of Residential Solar System

The E2SOL team was outstanding in all aspects of the project. Anthony Baro was a pleasure to work with and accommodating to all of my requests for information and support as the project unfolded. The installation team led by Jarrod and Tyler worked tirelessly even when temperatures reached the high 90 degrees! Alshrieef Mashour was extremely helpful in addressing initial connection issues and worked diligently to bring them to resolution. I give E2SOL might highest recommendation!

Posted by davida1111 on Aug 08, 2022

Answered all my questions. Lots of useful information.

Posted by mcavaliere on May 23, 2022
Very Satisfied

I sincerely appreciate the effort and care that went into my installation and set up. The gentlemen up on the roof took the time to install professionally and carefully. The gentlemen who came to inspect the meters and equipment were very friendly and easy to speak to. Very happy and I would like to thank everyone at E2Sol

Posted by agent.jesse.mason on Feb 12, 2021
Friendly, honest, competent -- E2Sol & My 2-Axis Tracker

We all learn as we go. I learned that installing the largest residential tracker panel system in southern RI has more steps and complications than I imagined. E2Sol learned that local inspectors work according to their own schedules and vendors sometimes close distribution channels. But Anthony Baro, the E2Sol lead I worked with, was always willing to explain what was going on and honest about the complications he was experiencing in sourcing materials and coordinating the various actors. None of its cheap, and with the dropping price of fuel my payback period keeps growing, but I have no qualms about having decided to go ahead or using E2Sol. And now my giant alien space port is the neighborhood wonder, moving with the sun, pushing power into my house. Maybe if I find a white sheet large enough I can use the panels array as a drive-in movie screen at night.

Posted by semiller48 on Jan 09, 2016



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