LightWave Solar is a Nashville-based solar energy company founded in 2006 that provides residential, commercial, and utility-scale solar installation along with battery storage and operations and maintenance services ac… See all 0 reviews →
Top Solar Companies in Tennessee
5+ verified contractors in Tennessee. Compare pricing, read reviews, and find the best fit for your project.
There are 5+ verified companies serving Tennessee. Whether you need installation, removal, battery storage, or ongoing maintenance, Top Solar Services makes it easy to compare local contractors by reviews, pricing, and credentials. Every listed company has been vetted through our human-led process. Use the filters below to narrow by city, rating, or project size.
ReNew Solar Solutions is a Nashville, Tennessee solar contractor offering residential and commercial solar installation, battery storage, off-grid systems, and EV charger installation. See all 0 reviews →
Green Wave Solar is headquartered in Murfreesboro, Tennessee and provides solar panel installation, battery backup systems, EV charging stations, and repair services for residential and commercial customers across the T… See all 0 reviews →
Tennessee Solar (dba Troy Salerno Electric Inc.) is a family-owned solar installation company based in Clarksville, Tennessee, founded in 2017, that handles residential and commercial solar systems including site survey… See all 0 reviews →
GreenForm Construction and Solar is a Chattanooga, Tennessee-based company founded in 2012 that provides turnkey commercial and residential solar installation along with roofing and general construction services in the … See all 0 reviews →
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Solar Installation · Solar Removal · Panel Cleaning · Battery Storage · Commercial Solar · System Maintenance
People Also Ask
Who are the top solar companies in Tennessee in 2026?
Our directory ranks the top 5+ solar companies in Tennessee by verified review score, NABCEP certification status, warranty terms, and project completion rate. The shortlist is led by locally-owned, NABCEP-certified installers concentrated in the state's largest metros. Use the filters above to compare by city, rating, and service type.
How much does solar installation cost in Tennessee?
Most residential solar systems in Tennessee cost $15,000–$30,000 installed in 2026. Pricing depends on system size, panel tier, roof complexity, and whether you add battery storage.
What solar incentives are available in Tennessee?
Tennessee solar incentives vary by utility and program year — your installer should walk you through every rebate, tax credit, and net-metering option that applies to your address. The federal residential 25D credit expired December 31, 2025.
How do I verify a solar contractor's license in Tennessee?
Every state maintains a contractor licensing database — typically operated by the state's Department of Consumer Affairs, Contractors State License Board, or Board of Electrical Contractors. Ask the contractor for their license number and verify it directly. Top Solar Services confirms license status before issuing the Verified or Premier Verified badge.
Is solar worth it in Tennessee without the federal tax credit?
For many Tennessee homeowners, yes — particularly where retail electricity rates are high, net metering exists at retail or near-retail rates, and state rebate or SREC programs apply. The federal residential 25D credit expired December 31, 2025, which has stretched typical payback periods, but lifetime savings on a 25-year system remain positive in most cases. Solar leases and PPAs (third-party owned systems) may still capture the commercial 48E credit indirectly through pricing.
Frequently Asked Questions About Solar in Tennessee
2026 Tax Credit Update: The federal residential solar tax credit
(Section 25D) expired December 31, 2025. Commercial credits (48E) still apply.
Learn more →
How much does solar installation cost in Tennessee?
Most residential solar systems in Tennessee cost $15,000–$30,000 installed. The federal residential solar tax credit (Section 25D) expired December 31, 2025; pricing now depends on system size, panel tier, roof complexity, battery additions, and state or utility rebates.
Are there solar incentives in Tennessee?
The federal residential solar tax credit (Section 25D) expired December 31, 2025, so homeowners can no longer claim the 30% ITC on residential installations. Many Tennessee utilities still offer rebates or net metering programs, and solar leases and PPAs may still benefit from the commercial 48E credit passed to lessors.
How do I find a licensed solar contractor in Tennessee?
Look for contractors with a valid Tennessee contractor license, NABCEP certification, and verified reviews on Top Solar Services. Every company on this page has been vetted through our human-led verification process.
How many solar companies are in Tennessee?
Top Solar Services lists 5+ verified solar companies in Tennessee, covering installation, removal, battery storage, commercial projects, and ongoing maintenance.
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