Solar Quotes in Knoxville, TN
If KUB is your utility
- KUB requires an interconnection application and agreement and charges a $500 application fee for any interconnection. Facilities up to 80 MW may qualify for TVA's Dispersed Power Production program to sell excess generation to TVA. Source: https://www.kub.org/environmental/green-power/generate-your-own-power (accessed 2026-10-20)
- TVA's Dispersed Power Production price schedule for September 2026 pays 2.677¢/kWh under Part A; Part B time-of-use prices range from 2.290¢ to 3.211¢/kWh. TVA updates these prices to track its projected avoided cost. Source: https://energyright.com/wp-content/uploads/2026/09/September-2026-DPP-Guidelines-for-Publish.pdf (accessed 2026-10-20)
A note on the federal tax credit
The federal residential clean energy credit (25D) doesn't apply to expenditures made after December 31, 2025. The IRS treats an expenditure as made when installation is completed. Source: https://www.irs.gov/newsroom/faqs-for-modification-of-sections-25c-25d-25e-30c-30d-45l-45w-and-179d-under-public-law-119-21-139-stat-72-july-4-2025-commonly-known-as-the-one-big-beautiful-bill-obbb (accessed 2026-10-20). This page isn't tax advice.
Questions to ask
- Is the $500 KUB application fee in your price?
- Does your estimate assume I sell excess to TVA?
Get one quote from one installer
Request a free quote. SolarMatchup sends your request to exactly one local installer and never resells it. We don't guarantee savings or incentive eligibility. Results depend on your home, usage, rates and financing.