Solar Panels in Tennessee are gaining popularity in the Volunteer State, where residents enjoy over 210 sunny days annually. With hot summers and moderate energy rates, solar adoption is growing as homeowners look for long-term bill reduction and energy independence.
Cost of solar panels in Tennessee
Residential systems typically cost $11,000 to $19,000 before incentives. The average cost per watt is $2.3–2.6. For households using 1,000–1,200 kWh per month, a 6–8 kW system is common.
Incentives and programs
Tennessee does not offer statewide solar rebates, but homeowners can access:
- Federal Solar Tax Credit (30%).
- TVA Green Power Providers Program (pilot-based), which has historically offered compensation for solar generation.
- Financing through local banks and installers.
Net metering in Tennessee
Unlike many states, Tennessee does not have mandated net metering. Some utilities may offer limited crediting programs, but most homeowners save by offsetting their own electricity use directly.
Payback and ROI
Without strong net metering, payback averages 10–13 years. Lifetime savings often exceed $20,000–$25,000, depending on usage.
FAQ
How much do solar panels cost in Tennessee? Around $2.4 per watt.
Are there rebates? No statewide rebates, but federal ITC applies.
Is solar worth it in Tennessee? Yes — abundant sun makes ROI steady.
How long do Aptos panels last? 25+ years.
Conclusion
Tennessee doesn’t mandate net metering, but its sunshine still makes solar profitable. Aptos panels ensure strong, reliable performance for decades.