Zero Holes and Zero Leaks

Choose the only solar panel mounting system with ZERO roof penetrations.

Zero Holes and Zero Leaks

Solar Stack presents a revolutionary solar panel mounting solution that redefines rooftop installations. This innovative system eliminates the need for traditional drilling, protecting your roof’s integrity. Using a durable spray polyurethane foam adhesive, Solar Stack securely attaches mounts without causing any roof damage.

Why Use a Non-Penetration Solar System?

Unlike traditional fintech loans that often come with hidden dealer fees, Solar as a Service removes these extra costs entirely. This ensures you receive transparent pricing without any additional expenses, making the process straightforward and budget-friendly. By eliminating these fees, you maximize your savings when transitioning to solar energy.

Zero Solar Roof Penetrations

A traditional solar panel mounting system can involve drilling 100 to 200 holes into a residential roof.

Roof Warranty Stays In Place

Unlike traditional mounting methods that may void your roof warranty, our non-penetrating system keeps your roof fully protected.

Installation Time Cut in Half

Installing a penetration-based system usually takes 2 to 5 days, while non-drilling systems can be completed within just 24 hours.

No Holes Solar - Latest Technology

Customers gain peace of mind with a leak-free roof and no drilled holes.

Get Your Custom Solar Design

Provide your details to receive a free, no-obligation estimate for our services.

A 5-Star Experience

All of our customers love the experience that they have with us- check out what they have to say!

      
   GNRG, Inc.
   297 Google reviews 
  Write a review 
  
 
 
   
 
 
       Posted on Google  
   
   Devon 
 
 
 
 Trustindex verifies that the original source of the review is Google. These folks was very polite when come out and understand all my questions. I would recommend them to anyone. They do an amazing job!
  
 
      Posted on Google  
   
   LifeReviewer SinceBirth 
 
 
 
 Trustindex verifies that the original source of the review is Google. Nick is the worst sales person I've ever dealt with. Company uses deceptive sales practices and, in my case, many months with no installation and disappearing with no contact or explanation. My only review is BUYER BEWARE, STAY AWAY FROM GNRG!
  
 
      Posted on Google  
   
   Alex Lippman 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had to withdraw from the install agreement as GNRG never installed the system in 4 months after contract was signed and kept changing the underlying PPA agreement ( 3 times) to the Buyer's detriment. It has been a real nightmare to deal with them,. GNRG Sales would promise but never deliver, and disappear with no communications. I advise everyone to NEVER do BUSINESS with them, no matter how good a deal they offer. Sales support and Customer Service is non-existent. Please save yourself the aggravation and never sign with GNRG!!!
  
 
      Posted on Google  
   
   Jeremy Dugan 
 
 
 
 Trustindex verifies that the original source of the review is Google. I’ve been thinking about switching to solar for a while, and these guys made it super easy. The crew showed up on time, explained everything clearly, and had the panels up before I knew it. My power bill’s been way lower since, and I’m honestly kicking myself for not doing it sooner.
  
 
      Posted on Google  
   
   Kaliesha Pollard 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a small issue with the monitoring app at first, but the tech fixed it the same day. You can tell they actually care about their customers.
  
 
      Posted on Google  
   
   Cjbdaman 
 
 
 
 Trustindex verifies that the original source of the review is Google. GNRG did such a solid job on my place that I’ve already told two friends to call them. The panels look clean and the system works flawlessly.
  
 
      Posted on Google  
   
   Space Clerk 
 
 
 
 Trustindex verifies that the original source of the review is Google. I’m not usually one to leave reviews but these guys earned it. Everyone I dealt with was friendly, and my energy savings are real.
  
 
      Posted on Google  
   
   bradley webb 
 
 
 
 Trustindex verifies that the original source of the review is Google. The whole solar thing seemed complicated at first, but they made it simple to understand. Everything was up and running before I even realized they were done.
  
 
      Posted on Google  
   
   Laquinsa 
 
 
 
 Trustindex verifies that the original source of the review is Google. The crew showed up exactly when they said they would and got straight to work. I appreciated how they kept me in the loop during the whole install.

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