Solar Installation Cost in Nashville, TN
Solar Installation in Nashville, TN costs a median of $15,187, with the middle 50% of projects between $7,000 and $21,000. Based on 130 permits filed between September 2018 and July 2026 with Metropolitan Government of Nashville and Davidson County Department of Codes and Building Safety. Last recalculated September 6, 2026.
Sourced from 130 building permits on file with the City of Nashville. Source: Nashville Building Permits.
Types of Solar Installation Work in Nashville
| Type | Typical cost | Range | Projects |
|---|---|---|---|
| Roof Mount | $15,187 | $600 - $70,000 | 120 |
What Most Homeowners Paid
Each bar counts the projects filed in that price range.
| Price range | Projects |
|---|---|
| $5,000 to $7,529 | 38 |
| $7,529 to $10,057 | 3 |
| $10,057 to $12,586 | 8 |
| $12,586 to $15,114 | 9 |
| $15,114 to $17,643 | 14 |
| $17,643 to $20,171 | 12 |
| $20,171 to $22,700 | 14 |
| $22,700 to $25,228 | 8 |
| $25,228 to $27,757 | 4 |
| $27,757 to $30,285 | 7 |
You could save $4,556 on a typical solar PV system in this market by claiming the federal Investment Tax Credit on your tax return.
- Federal Solar Investment Tax Credit (ITC)30%
- Federal credit applies to systems placed in service through .
Net cost is the median permit value minus the credits above, with each percent credit capped at its statutory maximum. Credits are nonrefundable and require sufficient tax liability to claim. Utility-level rebates are not included. Sources: IRS Form 5695.
Featured Contractors in Nashville
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No featured contractors yet for Solar Installation in Nashville.
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Public record data. HomeQuotr does not alter, estimate, or interpolate permit values.
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Half of all projects cost less. Half cost more.