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Best 5 Solar Companies in Gallatin, TN

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Written By Max Peterson | Last Updated: February 05, 2024

With Gallatin's clear skies and little rainfall, it's a great area for families and businesses aiming to harness the added sunlight. With all the options to choose from in this urban jungle, you might feel burnt out searching for a good contractor. On this page, we'll showcase Gallatin's top solar contractors and provide valuable advice for your solar journey.

Best High-Efficiency System
  • Builds custom, high-efficiency solar systems suited to each home
  • Extensive coverage area throughout the country
  • Offers energy storage and EV charger add-ons

Top Gallatin Solar Companies

ReNew Solar Solutions Logo

ReNew Solar Solutions

Based on 55 customer reviews.

Services Offered

Panel Installation Tesla Powerwall Consultation Battery Storage


  • Informative resources
  • Reliable customer support
  • Clear pricing policy
230 Great Circle Rd Suite 232, Nashville, TN 615-617-6470 renewsolarsolutions.com
Cashville Solar Solutions Logo

Cashville Solar Solutions

Based on 19 customer reviews.

Services Offered

Battery Storage Panel Installation Consultation Off-Grid Solar Systems Skilled Repairs Cleaning And Maintenance System Decommissioning


  • Reliable customer support
  • Informative resources
  • Clear pricing policy
217 2nd Ave N, Nashville, TN 615-709-5492 solar-nashville.com
Dragon Scale Roofing & Solar Logo

Dragon Scale Roofing & Solar

Based on 134 customer reviews.

Services Offered

Panel Installation Skilled Repairs


  • Free quotes
  • Clear pricing policy
  • Reliable customer support
511 Fairground Ct, Nashville, TN 615-241-9266 dragonscaleroofing.com
LightWave Solar, LLC Logo

LightWave Solar

Based on 61 customer reviews.

Services Offered

Consultation Battery Storage Permit Assistance Cleaning And Maintenance Panel Installation


  • Prompt service delivery
  • Free quotes
  • Informative resources
3026 Owen Dr Suite 104, Antioch, TN 615-641-4050 lightwavesolar.com

More Local Solar Companies

Green Wave Solar

User Reviews: 4.5/5 

231 W Rutherford Blvd
Murfreesboro, TN 37130

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

Ranking Methodology

Our team has carefully researched dozens of solar companies near Gallatin, concentrating on the following criteria:

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Facts about Gallatin
Average Max Temp: 67°F
Solar Payback Period: 12.1 years
Average Daily Sunlight: 56%
Homes Powered by Solar: 279
Average Annual Energy Bill: $1,615
Solar Power per Capita Percentile: 48.0%

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This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Benefits of Solar Energy

Solar energy comes with multiple benefits. Here are some highlights.

  • Lowered energy bills: You can skip the premium cost of grid-tied power by creating some electricity right where you use it.
  • Reduced carbon footprint: Embracing solar is a surefire way to lower your carbon footprint and home fossil fuel dependency.
  • Better energy independence: Solar systems with energy storage operate through blackouts and emergencies, and you won't have to rely on the grid for your safety and comfort.

What Solar Incentives Are Available to Gallatin Homeowners?

Tennessee homeowners who go solar could qualify for reimbursements, special financing, rebates and tax credits. Here are just a few of the local incentive offerings.

Incentive Type: Property Tax Incentive

Incentive Amount:

Depends upon sector

Incentive Type: Personal Tax Credit

Website: ecowatch.com

Incentive Amount:

30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

How To Choose the Best Solar Company in Gallatin

The purchase price and efficiency of solar panels often hinge on which company mounted them. Make your choice based on the following crucial aspects.

Licensing and Training

Tennessee requires any solar energy project valued at $25,000 or higher to be overseen by a licensed "prime contractor." The prime contractor is responsible for hiring licensed subcontractors as the job requires. Even if a project doesn't cross the $25,000 value threshold, you'll need an electrical journeyman or master electrician to pull permits. Look for private accreditations from the North American Board of Certified Energy Practitioners (NABCEP), among the solar sector's most credible trade groups. Its program includes certifications for both solar photovoltaic and water heating installers.

Cost of Solar Panels in Gallatin

Your photovoltaic panels' type will affect how much energy you can produce. Monocrystalline panels cost the most but perform the best. Polycrystalline panels offer you a budget panel with a traditional design, but at the cost of less power generation. Thin-film panels have a low cost and are excellent for non-traditional roofs, but aren't recommended for large home installations.

You can also add battery backups and electric vehicle (EV) chargers. These will increase your total project price, but they can maximize your solar system's efficiency. Not every solar provider offers these extras, so look for a contractor that sells them if it's important for you.

A majority of Gallatin homeowners select solar systems rated for five kilowatts (kW) of electrical capacity. These systems run about $17,900 to set up, considering both parts and installation. You can find more specific cost information in the table.

Solar Panel Cost Average Cost
Solar Monocrystalline $1,249
Solar Polycrystalline $974
Thin-Film $570
Solar Battery $800
Solar Home EV Charger $2,998

Financing Solar Energy in Gallatin

Choosing the right financing option will influence your overall solar system cost and expected savings. Common payment options include loans, leases, power purchase agreements, and cash payments. Most solar experts recommend paying cash or using a solar loan. Cash payments require a large up-front sum, but they save you from paying interest, grant you system ownership, and qualify you for cost-saving incentives. Solar loans have the same benefits, though you'll pay more in total due to interest and fees. Like a home or auto loan, you'll pay a set monthly rate with as little as $0 down. Solar leases allow you to rent your panels for a fixed monthly rate, while PPAs let you pay just for the energy you use, similar to an electric bill. Both options disqualify you for solar incentives and don't grant you system ownership. Solar experts generally don't recommend them, but they might be suitable in some cases. Ask each business you're considering about the payment options it offers. A salesperson can help you determine the most suitable option for your budget.

The table below lists the average payback periods for different capacities of solar systems in Gallatin.

A 26% federal tax credit applies to new home solar systems purchased through 2032. Further incentives may be available through local governments, usually in the form of rebates and special financing programs.

Solar System Capacity Estimated Payback period
1 kW 2.4 years
2 kW 4.8 years
5 kW 12.1 years
10 kW 24.1 years

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Frequently Asked Questions About Solar in Gallatin

How much energy and money could I save per year by switching to solar?

On average, Gallatin homeowners pay roughly $1,615 per year on electric bills. Once you repay your solar array, you could reduce your costs by $714.02 per kilowatt you produce.

Is solar energy readily available in Gallatin?

Yes, solar energy is spreading quickly in Gallatin. Some homes already benefit from solar power on-site or through utility grids, and they're backed by a state solar economy with 4194 job opportunities and counting.

Will solar energy systems increase my Gallatin home value?

Yes, solar energy systems will boost your property value. According to the National Renewable Energy Laboratory, for every dollar you reduce on energy bills, your home value rises by $20. So, if your panels save you $600 per year on energy costs, your property could appreciate $12,000.

Is solar panel installation a fast job?

Your solar job's duration will depend on its size and complexity, as well as Gallatin's permit and inspection procedures. It could take a few weeks to two months on average.

How do I care for my new solar system?

To preserve your solar system's performance, inspections and cleanings every six months are usually sufficient. In dry or dusty seasons, your panels might need cleanings every one to two months. Your installer can recommend a maintenance schedule. Its team could also do the cleaning for you.

What's the average solar system size in Gallatin?

A typical Gallatin solar home has a 8.0-kW panel array, but you might need a larger system if your energy needs are higher. Solar installers will consider your property's power usage and roof shading to recommend the proper system for you.

How does "net metering" work, and do I need to participate?

Most utilities and states run net metering programs, and some mandate homeowners to join. Once you enroll, you can obtain a bill credit or check for any surplus electricity you produce and send to the grid. Generally, power companies reimburse solar homeowners at an "avoided-cost" or wholesale rate.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.