Get matched with top solar panel pros in Derry, NH

"They were efficient, friendly, and cost effective."

"I spoke with the owner George on the phone about possibly only an install of solar panels not buying product through his company. He spent the time to explain the process and concerns he could see with my plan. Based on his willingness to spend ample time explaining the process I ended up using his company for the complete project. I am more than satisfied with the end result. The company did not sell me unneeded equipment and kept me informed throughout the whole process. They completed all the necessary paperwork for the state which included the $1000 rebate from the state of New Hampshire. Quality workmanship and great customer service. I would absolutely recommend this company for any person considering going solar!"

"He was very observant of all the permissions needed for a gas water heater. I definitely would recommend them to anybody easy to talk to and great work."

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.

"Everything was very smooth and easy to understand! The pros of going solar were made completely clear during the sales proceeds and installation was done swiftly. Lots of people in Raleigh NC taking advantage of this long term energy solution."

"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!"

"Prompt service at good price...friendly as well..."

"Professional, responsive, and efficient. Sunup Solar designed and installed our off-grid system during late winter and fit into our time crunch to move into our new home. We are ecstatic to show photos and tell others how an off-grid lifestyle can be modern, and in our case, even within sight of on-grid neighbors. During the hottest days we run AC without worrying about a power bill, and when a summer storm hits our lights never go out. Our home has become an example for countless family and friends to consider building off-grid, and we continue to recommend Sunup Solar to folks across New England. Thank you Hunter and your team for powering our dream home."

"It went great. They were professional and on time."

Transitioning to solar energy might seem like a daunting task, but with Sunup Solar, we've got you covered from start to finish. Our in-house team handles every step of the process, ensuring a smooth experience when setting up rooftop or ground-mounted solar panels.