Commercial Solar Company in Charlottesville, VA

Save money on taxes & save the world.

We help smart, eco-friendly businesses and organizations save money on taxes, increase profit, and be stewards of the environment and community.


See All Our Services


1139 River Rd
Charlottesville, VA 22901

Reduce Your Taxes

You don’t want to give more money to the government than you have to. Save money on your taxes and become a steward of the environment with solar solutions.

Our Commercial Solar Company Helps:

  • Businesses
  • Non-Profits
  • Farms
  • Industrial Facilities
  • Government Institutions
  • Schools
  • Churches

Profitable Investment

Gain energy independence with solar. Make an investment that’s good for you, your organization, and the environment. Our commercial solar company offers solutions for flat & pitched roofs, single & 3-phase systems.

SunDay Solar

SunDay Solar, an Entero Energy company, is a solar company serving Charlottesville, Virginia that has been installing and maintaining photovoltaic systems since 2010.

SunDay Solar has established a track record for quality solar products. We back our installations with industry-leading equipment warranties and a 10-year service warranty on all products and labor.

We take pride in our work and in helping clients create a clean, sustainable future.

SunDay Solar provides residential and commercial solar services to these cities and the surrounding areas:

What makes us different


Educate Our Customers

Some solar companies in Charlottesville go for the “one-pitch” close. We're a company that loves educating our customers and believes in creating a smart network of homeowners and property owners who recognize the value of solar.


Don’t Cut Corners

We’re fanatical about aesthetic, economic and environmental details. We believe that every solar system should enhance the value of your property.


Treat Clients Like Family

Our solar systems rarely have problems, but if  there is ever an issue we are here for you. Our team wants to build a lasting relationship with you.


Experienced & Local

Unlike larger, national solar companies, we are a locally-owned and operated solar company with 10+ years of experience in providing quality, cost-effective solar solutions.


10-Year Quality Guarantee

With all installs, SunDaySolar provides a 10 year guarantee on workmanship and materials. During that time, we will fix anything that may go wrong at no cost to you.

Paul Skoglund

5-Star Google Review

“It was great working with Tim and the Sunday Solar team! They were fast, on-time, and clean in their workmanship."

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They were also always prompt, clear, and easy to get ahold of during the pre- and post-installation phases of things. Sunday Solar is the best solar deal in Charlottesville!!”

Greg Sullivan

5-Star Google Review

"We have a 200 year old house and a metal roof, which they were very careful not to damage. "
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“We had a great experience with Sunday Solar. They designed and installed a 44 panel system on our roof with battery backup in the basement. The work was very clean and carefully done. We have a 200 year old house and a metal roof, which they were very careful not to damage. The system works great, and now we are making all our own energy, and sending the extra back to the power company. They also took care of all the paperwork and inspections for the permits. Since the install they have been great about followup to check on stuff and hook us up to the online monitoring software so we can see how it is performing.

We totally enjoyed working with them, Richard, Tim, Eric, JP, and Danny. We call them The Sunshine Boys.”

David Cady

5-Star Google Review

"We were impressed with how many local businesses have used Sunday Solar for installing their solar systems."
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Sunday Solar installed a 15 kW (40 panels) ground solar array system for us this fall. It provides enough power to meet our house and electric vehicle needs. We are extremely pleased with the installation. Sunday Solar listened to our requirements and delivered.

They were also more economical in their pricing than other installers we talked to. We were impressed with their more honest and realistic marketing approach. Another company spoke of savings from solar that were twice what Sunday Solar stated. Sunday Solar's projections were consistent with independent research papers on the subject.

We were impressed with how many local businesses have used Sunday Solar for installing their solar systems. It was great working with Richard, Tim, and Eric, as well as the whole team. Strongly recommend.”

Get Started in 3 Easy Steps:

Call or Email Us

We know solar inside and out and are happy to answer your questions, any time.

Analyze Your Solar Needs

We’ll discuss your project and help you determine the right solar project for your home or business.

Get A Quote

Once we’ve outlined your project, you’ll receive a quote for your solar needs and budget.