PanelCensus

Solar installations in Davidson County, TN

186 recorded installations in Davidson County, Tennessee — capacity, prices and the installers doing the work.

Dataset updated . Sources: LBNL Tracking the Sun + city permit records + state programs + USGS/EIA utility-scale.

Installations
186
Total capacity
9.9 MW
Median price
$2.03/W
pre-incentive
Third-party owned
0%
lease / PPA

Most active

Top installers in Davidson County

#InstallerInstalls here
1LIGHTWAVE SOLAR LLC50
2TRESFINALE INC24
3GREEN WAVES INC19
4SALERNO, TROY ELECTRIC16
5RPG Energy Group13
6ReNew Solar Solutions7
7BIA SOLAR LLC5
8Astrawatt Solar4
9Jones Custom Holdings LLC/DBA Southeast Energy Solutions4
10LADY ELECTRICAL COMPANY LLC4

Growth

Installations by year

2012
1
2018
2
2023
52
2024
60
2025
50
2026
9

Frequently asked questions

How many homes have solar in Davidson County?

PanelCensus records 186 solar installations in Davidson County, Tennessee (9.9 MW of capacity). Dataset coverage depends on Tennessee's reporting programs, so the true total is higher.

How much does solar cost in Davidson County?

The median installed price for recorded systems in Davidson County is $2.03/W pre-incentive; the median system runs 15.2 kW.

Who installs solar in Davidson County?

The most active recorded installers in Davidson County are LIGHTWAVE SOLAR LLC, TRESFINALE INC, GREEN WAVES INC.

County assignment is derived from installation ZIP codes via the Census 2020 ZCTA↔county crosswalk (primary county by land-area overlap) — approximate at county boundaries. See methodology.