Solar Energy Cost in Chattanooga, TN in 2026
Most Solar Energy projects in Chattanooga, TN cost between $17,000 and $33,000. The typical price is $23,000.
Labour and materials in Chattanooga run about 5% below the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Panel efficiency and inverter type
- Roof complexity and mounting hardware
- Main panel upgrade if the busbar cannot take the backfeed
- Battery storage, which is priced separately
Usually included
- Panels, inverters and racking
- Design, permitting and interconnection
- Installation and commissioning
Usually extra
- Battery storage
- Roof repair or replacement before install
- Utility interconnection fees in some territories
Unit prices in Chattanooga, TN
| Quality tier | Cost per watt |
|---|---|
| Budget | $2.13 |
| Mid-range | $2.91 |
| High-end | $4.07 |
Solar panel installers in Chattanooga, TN
Businesses listed on Google near Chattanooga, TN. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Foster Electric
4.9(943 reviews)
2626 Walker Rd, Chattanooga, TN 37421
Foster Electric - Chattanooga Electrician
4.9(256 reviews)
5409 Ringgold Rd, East Ridge, TN 37412
Southern Energy Water & Air
4.5(105 reviews)
2436 Rossville Blvd, Chattanooga, TN 37408
TOP TIER ELECTRIC LLC
5.0(39 reviews)
6743 Ringgold Rd # B, East Ridge, TN 37412
Scenic City Solar
4.7(23 reviews)
4295 Cromwell Rd Ste 423, Chattanooga, TN 37421
Volunteer Solar
5.0(14 reviews)
2328 Georgetown Rd NW B, Cleveland, TN 37311