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Kilo Hollow Energy

Virginia's solar, battery and generator experts.
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Kilo Hollow Energy is a fully owned and operated Virginian company for solar power, working with trained and licensed technicians and solar power installers.

We keep you, the customer, at the center of everything we do. We offer the highest quality work and use some of the best quality solar panels, inverters and solar batteries on the market.

Kilo Hollow Energy specializes in solar ground mounts with battery storage.
Year Established
Phone Number
(804) 508-9526
Reasons Why You Should Work With Us
  1. NABCEP Board Certified PV Inspection Team - Never miss or fail an inspection and make sure your system installed to industry standards!

  2. Leading Battery Storage Partnerships - Certified and experienced with a wide range of battery options, we have a system for every need!

  3. U.S. Green Building Council - Certified with the USGBC for Renewable Energy and Green Building!

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Services Offered

  • Installation
  • Financing
  • Architecture
  • Electrical Contracting
  • General Contracting
  • Solar Repair & Maintenance

Workmanship Warranty

25-year warranty on solar panels
25-year warranty on microinverters
25-year warranty on rail, hardware and flashings
10-year/10,000 cycles on sonnenCore batteries


Virginia Class A License # 2705182698
Residential & Commercial Construction


NABCEP PV System Inspector (PVSI) Cert #: PVSI-123121-013589
SPAN Certified Installer
SAVANT Certified Installer

Industry Certifications

  • The American Solar Energy Society
  • Better Business Bureau
  • North American Board of Certified Energy Practitioners
  • Solar Energy Industries Association

Manufacturer Certifications

  • Certified Atmos installer
  • Certified Installer
  • Certified Installer
  • Certified Solar Professional
  • Preferred Partner
  • Pro Partner
  • PWRpartner
  • Sungage Financial Certified Partner

What Customers Are Saying

6 reviews
Average Rating 6 review(s)
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Dedicated professionals

Kilo Hollow installed a residential rooftop solar system only for us via EnergySage as the conduit. The folks at Kilo Hollow, especially their president, is extremely passionate about the solar energy sector and it was evident how much pride they have in their process and product. From the get-go, the company was very responsive to all questions and communicative of status of various steps throughout the engineering and build cycle. They were happy to customize the quote and end product for my desires. Once the build was finally underway - they took extra time during the install to ensure a quality finish and were sensitive to the cosmetic considerations of the panel installed locations. Everyone brought onto the job site were very courteous pros at their respective jobs.

Posted by mhuang03gt on Dec 20, 2022
Kilo Hollow Energy Delivers What You Want, Not What They Think You Should Have

I started my solar journey by calling two local companies. Then I joined EnergySage. I had site visits from three companies including Kilo Hollow Energy and chatted with several other companies online. I had done exhaustive research and knew exactly what I wanted. Kilo Hollow Energy was the only company that wasn't limited by having to use specific product brands. They were able to deliver exactly what I wanted. They also had the most reasonable price. Kilo Hollow Energy is a family owned business and they treat their customers like part of their family. I recommend them to everyone that I talk to that is considering solar.

Posted by smith62097 on Dec 04, 2022
Super easy and smooth

I decided to expand my solar collection and add a ground array to my property. I have panels on my roof now, but wanted something a bit bigger. Kilo Hollow delivered and installed in a smooth and effortless way!! I couldn’t have asked for better communication or a better installation process.

Posted by marsfreddie67 on May 03, 2022
Great experience, would recommend

The sales and storage design team Kilo Hollow we’re great. We had a lot of questions, they answered all of them and were very helpful. We decided to install a smaller solar array on the ground. We’re happy we used Kilo Hollow. -Daniel

Posted by danielkay1985 on Mar 25, 2022
I will never be without power again!!

This past winter in VA was absolutely BRUTAL! My home lost power for almost an entire week during the dead of winter due to the massive snow fall we received. After that experience, I swore I’d never be without power again. So I started researching whole house generators and stumbled across Kilo Hollow. I reached out and requested a quote and literally within the hour I had a quote sitting in my email! I was blown away by how quickly they responded. Because of how fast they were and the price was right, I decided to buy the generator and have it installed by them. The installation was quick and easy. I highly recommend Kilo Hollow for generators if you are searching around for one!!!

Posted by taklein0121 on Mar 23, 2022
Excellent Service + Great Company!

The Kilo Hollow sales team was very thorough with the design of my custom solar array. They took their time and paid attention to the minute details and sizing. They were also very responsive to my calls and emails. I couldn't have asked for better communications. I highly recommend this company to anyone in Virginia who is looking for a solar installation!

Posted by kb.withers16 on Mar 21, 2022



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