Skip to main content

Rocknoll Energy

Rocknoll Energy has been helping customers achieve energy independence since 1995. We are a solution's based company that offers not just solar but a mix of applications if needed. Our personalized approach, expertise and quality products are the reason why most of our business is referral. Join others in deciding to use Rocknoll Energy for your solar energy needs.
Rocknoll Energy logo
Avg rating
Approved EnergySage badge
Screened & Verified

Get free solar quotes from local installers on EnergySage

Our pre-vetted network of installers compete for your business, which allows us to give you more options and the best deals.

Get Quotes
Rocknoll Energy provides solar solutions specific to your need but also relies on battery back up, hydronic heating, biomass (outdoor wood boilers) and generators to help you reach your goal. Our multiple solutions allows us to create a complete energy reduction package. Let us help you get closer to the energy independence you desire.
Year Established
Phone Number
Approved EnergySage badge

Approved installers passed our rigorous screening criteria for experience, licensing, and positive reviews.

Services Offered

  • Installation
  • Financing
  • Energy Auditing
  • Electrical Contracting
  • Community Solar

Associated financing companies

  • Synchrony

Workmanship Warranty

Manufacturer's warranty on all equipment with 12 month labor.


$2,000,000 combined occurrence coverage

What Customers Are Saying

4 reviews
Average Rating 4 review(s)
Leave a Review
Awesome Setup! 19 KW(for now)

Rocknoll did a heck of a job for me. Started with me in the first part of my decision making. TBH I was using it originally as a tax shelter for my business, but after researching how and what I could do with the solar. I started digging into the research of the components of each part of the system. Rocknoll wasn't selling just 1 fit solution for all. Spent many hours QandA with sales team and to make sure system fit what we needed. They werent the cheapest just FYI, but once I knew what the capabilities of the components I selected it was well worth the few bucks more. What I mean by this was the Load Manager theirs (solArk) vs comps. using Tesla system. No comparison at all. I could have gone with the bigger company and just taken what they were selling and move on, but its always good to dig and research what you dont know or understand. And Rocknoll never pushed me into any decisions at all they were their to solve a problem first and make sure it was right fit. Hands down would recommend them to anyone.

Posted by gregskillman on Feb 01, 2023
Excellent customer service!

The whole team of Rocknoll Energy is professional, trust-worthy, respectful and knowledgeable! They have excellent customer service even after the project is completed. Always there for any questions or concerns we have and we love the system they installed. I would 100% recommend them to anyone. Thank you Rocknoll Energy! Michelle and Paul LeCompte

Posted by mlecom2261 on Aug 05, 2021
Absolutely Perfect!

I contacted Rocknoll to discuss my energy challenges and explore options to improve my energy availability (we have frequent grid challenges) as well as any options that may result in financial benefit. They came to my home and listed to my wife and I. We discussed the options we had considered. Rocknoll provided some potential solutions including costs, benefits as well as other functional considerations. We ultimately settled on a roof mounted solar panel array with a battery backup tied to a critical load panel. This provided the greatest return on investment while protecting us from our frequent grid outages. This has been very beneficial for us. The panels are generating about 80% of our energy needs, our energy bill has dropped substantially, and we never worry about the grid failures. Additionally, Rocknoll's team is outstanding. Their engineering team is solid, providing data when requested. Their installation team is very professional, friendly, and excellent at what they do. We were so happy with the project that we hired Rocknoll to design and install a second Solar Panel system for our rental house!

Posted by snield12 on Jul 01, 2021
Reliable solar panel system

Rocknoll Energy installed our solar panel system with inverter and batteries 6 months ago in 2020 and the system has been working perfectly since then. It has saved us hundreds on our electric bill each month. The installation was done on time and on budget as promised. The project manager was onsite for each stage of the installation and we were very pleased with the work. There's also a nice phone app to track system performance by the hour, day, month, or year.

Posted by rondwhite989 on Jun 30, 2021



States Served