THE PV SQUARED DIFFERENCE

For 23+ years, we have put our hearts and expertise into creating a thoughtful experience for anyone considering solar energy and battery storage for their home or business.

  • Eliminate your electric bill.
  • Reduce your carbon footprint.
  • Increase the value of your home.
  • Lower operational costs.
  • Maximize your financial returns.
  • Smart, high-yield investment.
  • Excellent incentives.
  • Back-up power during grid outages.
  • Access solar when grid is down.
  • Less reliance on fossil fuels.

Local, worker-owned cooperative.

PV Squared is co-owned by its proud employees! That means there’s a team of owners on every job, engaged in every stage in the project process.

Award Winning.

On both a local and national level, PV Squared has been consistently recognized as a leader in the solar industry. Best of the Valley, Top Solar Contractor, Best for the World, are just a few.

23+ years of experience.

We are experts in solar design, installation, permitting, and policy. You can count on us to deliver an exceptional solar project and be here for you years down the road.

Committed to our community.

Whether we’re donating solar to Habitat for Humanity or volunteering with Connecticut River Conservancy, we’re dedicated to helping our community thrive.

We are delighted to have our process and expertise consistently validated by our Valley community by voting PV Squared Solar as #1 in the Valley Advocate “Best Of” Awards for the last decade, and are honored to have earned the “Best for the World” accreditation as a Certified B Corporation since 2014.

Dave Normandin
Dave Normandin
April 5, 2024
My original solar installer had gone out of business and with the recent upgrades my 3G modem was becoming obsolete and I needed an upgrade. I looked around for a company that was local to my Fitchburg location and after reading reviews, I decided on PV Squared Solar and I'm glad I did. My contact was Seth, who was polite, cordial and responsive. I sent pictures of my original installation and he was able to order the correct parts for my upgrade. Within 2 weeks he called and arranged my install which was scheduled in a few days. Two technicians arrived promptly at the time I was told and they both proceeded to install my upgrade, one working outside, the other inside like a team and my system was upgraded in a quick and very professional manner. I'm VERY happy with my service and would definitely recommend them highly!
Laura Heisig
Laura Heisig
February 23, 2024
So grateful to have worked with PVSquared to get us benefitting from our solar array. The customer service was spectacular and the solar looks great on our roof! Install team was efficient, even with our super high roof!
Gideon Porth
Gideon Porth
February 15, 2024
PV Squared has installed two projects for my business and I have been very pleased with their work. They have a great amount of experience in the solar industry and it shows in their knowledge of the equipment and thoughtful design. Their attention to detail and customer service are also top notch. Highly recommended!
Emma Thacker
Emma Thacker
February 11, 2024
PV Squared installed our solar array just over a year ago. We were initially drawn to this installer because of its reputation as a worker-owned cooperative, a model that we believe serves workers and customer alike. They did not disappoint! The installation process was seamless and we've not had a single issue with the system (nor have we paid an electric bill!) since it was installed. Would highly recommend PV Squared to anyone interested in converting to solar energy!
Scott Allison
Scott Allison
February 8, 2024
A rep. from PV Squared Solar helped us to determine if our property was a good candidate for a solar system. At no point did I feel any pressure to decide to buy a system. The team used a drone to evaluate the property as well as the age of the roof and advised us that the cost of the system would not make sense for the investment and return of KHs it could generate. Overall it was an excellent experience. At the same time, another company came to our house and pitched us on a solar lease, and they were very high-pressure. I can say, I would ONLY trust the people at PV Squared.
Celine Nader
Celine Nader
February 8, 2024
I've had a PV Squared 18-panel solar system on my roof for about 7.5 years now, and couldn't be more pleased. Production is consistently on track with or above what was estimated, and we have a negative (!!!) monthly electric bill, allowing us to save up credits for when we get an electric car. There have been no issues since installation, and the installation itself was professional, timely, and marked by solid communication. And I so appreciate knowing that my local dollars went to a worker-owned cooperative right here in town.
Kristi Mientka
Kristi Mientka
February 5, 2024
PV Squared installed our solar project 5 years ago and we have not had a single electricity bill since it came into operation. Our sales consultant was thorough, super experienced, informative, and patient. We were pleasantly surprised to hear that nobody at PV Squared works on a commission basis. Our project manager took care of all the behind-the-scenes permitting and coordinating work, and the three-person crew that installed the system was the most competent and polite set of contractors that we've ever had work on our house. Highly recommend reaching out to this worker-owned cooperative solar installer!
Nicholas Hathaway
Nicholas Hathaway
February 5, 2024
Exceptional service with a heart of gold! These folks not only know what they're doing; they're also lovely humans who care about the full process of what they do - from ethically sourcing materials to lifting and celebrating local community. I defy you to find this much heart and solar in one place.
Paul Sorrentino
Paul Sorrentino
February 2, 2024
We had a pv Squared install our solar panels about five years ago. They have worked great. PV Squared estimated just the right amount of panels we would need to meet our requirements for mini splits and General Electric usage. What has impressed me most was their customer service. Over these five years I have had questions on several occasions. In each instance they responded quickly and thoroughly. Most recently I was considering getting battery storage. They again gave me thorough responses to each of my questions and convinced me that it was not in our best interest to get solar storage batteries in our case even though they obviously would have made money if we had gotten them. I recommend them highly.
Maggie D'Amour
Maggie D'Amour
January 25, 2024
Highly recommend PV Squared Solar! They performed excellent work and walked me through the process every step of the way. Super happy with my decision to get solar and to use PV squared!

Learn what it’s like to work with PV Squared.

Energy Performance Guarantee & 24/7 Monitoring

100% Peace of Mind

  • 24/7 Professional Monitoring
  • Proactive Service Dispatch
  • 100% Covered Maintenance
  • Live Support and Diagnostics From Our Solar Experts
  • Cash-Back Energy Guarantee

A 2-year pre-paid Omnidian Performance Plan subscription is included with all new qualified residential systems compliments of PV Squared. To learn more, download our program brochure or click the button below to speak with a member of our team.

PV Squared partners with these trusted organizations to secure financing for your solar project.

Get started with solar energy today!