Nashville, TN Solar Installation Contractors

ReNew Solar Solutions

📍 Nashville, TN

ReNew Solar Solutions is a Nashville, Tennessee-based solar installation company serving residential homeowners. The company installs Maxeon solar panels, which carry a 40-year product, performance, and service warranty. For energy storage, ReNew offers the FranklinWH Open Energy Ecosystem, a battery system designed to integrate solar, grid power, a generator, and EV charging into a unified setup. HomeGrid/Lithion battery solutions are also listed among their offerings. ReNew holds several verified credentials: NABCEP certification, Tesla Powerwall Certified Installer status, SolarInsure certification, Pearl Partner status (designating them among the top 1% of trusted Pearl Solar Contractors), and a lifetime craftsmanship warranty on installations. The company has received a BBB rating and maintains Google five-star reviews. Energy Tech Review recognized ReNew as a Top 10 Solar Technology Solutions Provider in 2023, marking the third consecutive year the company received that designation. Beyond installation, ReNew has an exclusive partnership with Ashton Realty, the largest RE/MAX agency in the world, through which they provide homeowner education on solar's impact on home buying and selling. The company's owner, John, has discussed this topic on a publicly available podcast interview with Grant Wise. ReNew Solar Solutions positions itself as a residential solar specialist with a focus on high-performing homes in the Nashville area.

LightWave Solar, LLC

📍 Nashville, TN

LightWave Solar, LLC is a turnkey solar and battery storage provider based in Nashville, Tennessee, serving residential and commercial customers across the Tennessee Valley and Southeast region. The company offers solar panel installation, battery storage, and starter packages for homeowners, and handles every step of the process internally — from initial consultation and custom system design through permitting, installation, and ongoing maintenance. Commercial clients can access solar installations, battery storage, utility-scale solar, solar parking canopies, and operations and maintenance services. LightWave describes itself as a full turnkey provider, meaning it manages the entire project process so customers do not need to coordinate separate contractors. Customers have access to a service request portal, educational resources, and a project journey guide to track their installation. The company also offers educational sessions for interested organizations and publishes case studies and a gallery of completed installations. LightWave Solar accepts free consultation requests and offers a referral program for existing customers. The company's website states it has been providing solar and storage solutions since 2006.

Silicon Ranch Corporation

📍 Nashville, TN

Silicon Ranch Corporation is a Nashville, Tennessee-based full-service solar and carbon solutions company that has been in operation since 2011. The company develops, owns, and operates utility-scale solar projects, reporting more than 180 projects across 15 states and over 4,000 megawatts currently in operation. Silicon Ranch notes it completed the first utility-scale solar projects in Tennessee, Georgia, Mississippi, Arkansas, and Kentucky. The company's partners include communities, commercial and industrial businesses, utilities, electric cooperatives, and landowners. Its solutions encompass renewable energy and battery storage systems, regenerative energy and agrivoltaics programs, and carbon solutions through its Clearloop initiative. A defining feature of Silicon Ranch's business model is that it owns and operates every project it builds for the full life of the facility. The company states it has successfully delivered every project under every Power Purchase Agreement it has signed since its founding. Silicon Ranch also operates a Veteran Landing Zone program and maintains a careers section on its website.

Nashville Electric Service - Music City Solar

📍 Nashville, TN

Music City Solar is Nashville's first community solar park, developed and operated by Nashville Electric Service (NES), the city's public utility. Located on a former landfill site off Interstate 65, the park consists of 17,020 solar panels and went live on August 1, 2018. NES customers—both homeowners and renters—can participate through two programs. The Go Solar program allows customers to purchase subscriptions to individual solar panels and receive energy credits on their monthly NES electric bills through the year 2038. The Give Solar program lets customers purchase subscriptions on behalf of others, providing energy credits to friends or family, or make tax-deductible solar angel donations that fund energy assistance for low-income Nashville residents. Those donated funds are collected and distributed locally by the Community Foundation of Middle Tennessee. According to figures published on the site, the park has generated over 15.5 million kWh of electricity, with 2,328 panels under customer lease and 9,530 panels still available for subscription. The program is open to all NES customers across Nashville.

Energy Source Partners

📍 Nashville, TN

Energy Source Partners is a Nashville-based solar company serving both residential and commercial clients from their offices at 2505 21st Ave. South, Suite 202 in Nashville, Tennessee. The company helps customers transition to clean solar power by offering financing solutions designed around each client's specific circumstances. Both homeowners and business owners can explore solar options through Energy Source Partners, with separate tracks for residential projects and business or commercial installations. The company offers free consultations to help prospective customers understand the financing paths available and determine whether solar makes sense for their situation. Their website also reflects an affiliation with the TVA Green Power Switch program, a regional initiative supporting clean energy adoption. Clients interested in learning more about solar financing or scheduling a consultation can contact the company by phone at (615) 383-8228 or through their website. Energy Source Partners has been operating in the Nashville market since at least 2010, providing solar installation and financing guidance to homeowners and businesses in the area.

Davis Hill Development

📍 Nashville, TN

Davis Hill Development (DHD), based in Nashville, Tennessee, is a solar energy developer that works with landowners, businesses, and communities on clean energy projects from concept to completion. The company offers six categories of solar solutions: community solar, commercial rooftop solar, greenfield development, brownfield redevelopment, agrivoltaics, and solar carports. For community solar, DHD develops off-site solar arrays that allow residents, small businesses, and nonprofits to access clean energy without installing panels on their own property, with a particular focus on expanding access to low-to-moderate income households. On the commercial side, DHD helps businesses deploy rooftop solar aimed at increasing net operating income. Landowners can partner with DHD to generate value from their properties through solar development. Featured completed projects include a 1 MW solar carport at Ridgefield High School in Connecticut, a 7.5 MW greenfield community solar project in Deerfield, New York, and a 2.8 MW brownfield community solar project in Cortland, New York. DHD positions itself as a full-service developer managing every project phase, with an emphasis on trust, transparency, and long-term value for its partners.

Lightwave Solar Electric

📍 Nashville, TN

Lightwave Solar Electric is a Nashville, Tennessee-based solar and battery storage company serving residential and commercial customers across the Tennessee Valley and Southeast region. The company has been providing solar installations since 2006 and operates as a full turn-key provider, handling every step of the project including initial consultation, custom system design, permitting, installation, and ongoing maintenance. For homeowners, Lightwave offers residential solar panel systems, battery storage, and starter packages. Commercial clients can access solar installations for businesses, commercial battery storage, utility-scale solar, solar parking canopies, and solar operations and maintenance services for existing systems. By managing the entire process in-house, Lightwave enables customers to work with a single company from initial interest through long-term system upkeep. The company also provides educational resources including case studies and an installation map showing past projects. Customers with existing Lightwave systems can submit service requests and access support resources directly through the company's website. Lightwave serves both individual homeowners and commercial organizations throughout the Tennessee Valley and broader Southeast.

Solar Alternatives Inc

📍 Nashville, TN

Solar Alternatives Inc is a solar installation and energy services company serving residential and commercial customers across multiple states, including Nashville, Tennessee. The company describes its primary focus as Gulf Coast solar installation and energy services, with a service area that also extends into Alabama, Arkansas, Florida, Louisiana, Mississippi, and Texas. For residential customers, Solar Alternatives offers solar panel installation, battery backup systems including the Tesla Powerwall, Tesla Solar Roof installation, load management and smart panel upgrades, and additional service options. Commercial clients can access solar installations across various industries, commercial battery storage systems, and ongoing solar services. The company provides project case studies and a portfolio of completed work on its website, along with educational resources including a Solar 101 overview and a frequently asked questions section. Customers can request quotes online or by phone. Solar Alternatives Inc is accredited with the Better Business Bureau and offers a referral program for existing customers. Nashville is listed among the Tennessee locations the company serves.

Tennessee Solar Energy Industries Association

📍 Nashville, TN