Design 1 Solar Group


Are you ready to make the switch to an energy system that saves you money and lowers your carbon footprint? Request a free quote for solar panels for your home in Knoxville, TN, today!.


We at Design 1 Solar Group aim to help Tennessee residents generate their own electricity and have more control over their energy use by investing in solar panels.


While there are a few other solar companies in Knoxville, TN, Design 1 Solar stands out. With over 50 years of expertise in the solar energy industry, we’ve improved the cost-effectiveness and longevity of installations via technological advancements that our competitors cannot match.

Along with our 25-year guarantee and expert installation, our financing options make solar affordable to more homes and businesses in the Volunteer State.

We only install solar panels designed and manufactured in the United States, and we’re quite proud of that. Our monocrystalline solar panels are the highest-rated and most efficient on the market. So when you go solar with us, you’ll generate more electricity with fewer panels and at a lower cost than other options.

What are the benefits of choosing solar energy in Knoxville

Here are some of the benefits you can gain when choosing solar in Knoxville, TN over traditional electricity

Add solar panels to your home and receive a 26% federal tax credit based on the total installation cost of your system. Although the rate will go down to 22% by 2023, it is a significant incentive that reduces the capital outlay for a solar energy installation. Also, solar panels are exempt from Tennessee’s 7% sales tax, saving more of your hard-earned money.

By generating carbon-free electricity with solar panels, you reduce your dependence on utility companies and, subsequently, your energy bill. Tennessee’s net metering regulation credits surplus electricity transferred to the TVA’s grid at retail rates. These incentives will reduce your energy expenses.

To help you afford solar panel installation, we offer easy financing plans with zero upfront cost, no required payments for the first year, and low interest rates.

How to obtain solar panels for the home in Knoxville, TN

Getting Solar Panels Installed In Your Knoxville Home Takes Just A Few Simple Steps:

FAQS About Knoxville
Solar Power

Yes. Tennessee receives more sunlight than many other states, enough to generate all the clean, renewable power your home needs. When combined with the advantages mentioned above, it has never been more financially prudent to install a solar energy system.

The cost largely depends on the solar system size you plan to install—the higher the capacity, the more expensive it will be. For example, a 5-kW system will cost around $16,000.

It depends. Many factors determine the potential cost savings when switching to solar. In most cases, the panels pay for themselves within the first few years. Since solar panels last up to 25 years, you stand to save a lot of money.

Discover What Design 1 Solar Group Can Do for You Today

Provide your information and receive your free quote for solar energy in Knoxville, TN today!

Get Your Free Quote Today!

Put in your zip code to get your free quote today. $2002 Discount For Every Customer in 2022.

Home Page

Step 1 of 2

Lets see if solar is avaliable in your area.