Get matched with top solar panel installers in Billerica, MA

"Solar panel installation on roof of home went very well. Scheduled in May, install occurred in mid-August. SunBug was not the cheapest option, but very professional & prompt in communicating the details and coordinating the necessary paperwork with the electrical company. The installers worked quickly and did a fantastic job. I was nervous about having them work with the electrical system in a new home, but they were able to integrate with the circuit breaker with no issues and worked with me to make the necessary installed equipment (switch, meter, conduit down to roof, inverter, etc...) as unobtrusive as possible. We had a small wrinkle with their ability to install on a low-pitch dormer, but it was resolved after about a day, and I couldn't be happier with the quality of the work. Solar panels are generating about as much power as advertised, and though it has only been a few months there have been no hardware issues so far."

"Excellent installation. Good workmanship organized and professional Andrew and Kyle explained everything well and are easy to communicate with. Plumber and Electrician also did a great job. Very satisfied with this company."

We pride our company on reliability, great communication, \nintegrity, and quality work. We are experts in our trade and will do our best \nto keep you as educated as we can on your particular task or project. We are locally owned and operated. Give us a call today, we look forward to earning your business!

"Great communication professional very happy with my choice."

"Paul has always done excellent quality work for me. Really happy with his work and professionalism. Highly recommended"

Tesla Energy provides an all‑in‑one solar‑plus‑storage solution for your home. Sleek, high‑efficiency solar panels paired with Powerwall help you save on electricity bills and protect your homes from outages. The Tesla app gives you real-time visibility into your energy production, usage and savings—and lets you earn money by supporting the grid through Tesla's Virtual Power Plant. Every system is engineered and installed end‑to‑end by Tesla, delivering a modern aesthetic and the confidence that your home is powered by the most advanced renewable energy ecosystem. With our Price Match Guarantee and exclusive incentives, you can be confident you're getting the best value in home energy.

"Matt was very helpful from the beginning. We had extensive damage from squirrels being under the panels. They chewed up all the wires and ruined all the optimizers. We're lucky there wasn't a fire and I wasn't sure we could afford to fix the panels! Matt helped identify the work that needed to be done and also was helpful in helping me identify that the roof should be replaced while the panels were down. He was super patient as we got various estimates on the roof and then had it done. After giving me an estimate for the whole job he fulfilled my requests for itemizing the estimate and was great at explaining each item. He did the job for the exact number on the estimate. He and his partner fulfilled everything on the estimate and over-performed by recutting some the brackets to make them exactly even that our original installer Boston Solar did not do when they were installed 10 years ago. I called Boston Solar this January when we realized the damage the squirrels had done and they gave me an estimate for the work. Boston Solar gave me an estimate for just taking the panels down, doing a diagnosis and reinstalling them. This did not include the repairs and parts which are the expensive part! I'm so glad I got a second opinion! For the same price Green Sun Energy took the panels down, diagnosed the problem, fixed all the panels by replacing all the optimizers, MC4 connectors, wires, flashing kits, reinstalled the panels AND added a Critter Guard. Matt and Green Sun are definitely experts in the field. THEY ARE HIGHLY RECOMMENDED!!! THANK YOU MATT!"

"I have nothing but positive things to say about Apricot Solar. They were very professional in the planning and installation process. I got 10 MW which partially covers my roof. The workers paid close attention to make sure everything was correctly installed in a working manner and looked clean."

"Amazing, very professional, on-time, clean work,"