Solar Installation Cost in New Haven, CT
Specific permit data for New Haven, CT is limited. Across Connecticut, Solar Installation costs a median of $8,550, with the middle 50% of projects between $5,000 and $16,747. Based on 1,218 permits filed between June 2016 and December 2019 across Connecticut. Last updated April 23, 2026.
New Haven has limited Solar Installation permit data right now. We're showing CT state aggregates below as the best available estimate. See how state fallback works.
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Sourced from 1,218 building permits on file with the City of New Haven. Source: New Haven Building Permits.
Types of Solar Installation Work in New Haven
| Type | Typical cost | Range | Projects |
|---|---|---|---|
| Roof Mount | $8,550 | $424 - $71,040 | 1,207 |
What Most Homeowners Paid
You could save $2,565 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.
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Public record data. HomeQuotr does not alter, estimate, or interpolate permit values.
Half of all projects cost less. Half cost more.