Solar Installation Cost in Phoenix, AZ
Solar Installation in Phoenix, AZ costs a median of $12,000, with the middle 50% of projects between $6,050 and $19,913. Based on 1,920 permits filed between April 2006 and March 2026 with City of Phoenix Planning and Development Department. Last updated July 4, 2026.
Sourced from 1,920 building permits on file with the City of Phoenix. Source: Phoenix Building Permits.
Types of Solar Installation Work in Phoenix
| Type | Typical cost | Range | Projects |
|---|---|---|---|
| Generator | $17,692 | $2,500 - $73,290 | 31 |
| Panel Upgrade | $3,500 | $100 - $60,000 | 286 |
What Most Homeowners Paid
You could save $4,600 on a typical solar PV system in this market by claiming all available federal and state incentives on your tax return.
- Federal Solar Investment Tax Credit (ITC)30%
- Arizona Solar Energy Credit25% (max $1,000)
- 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, Arizona Solar Energy Credit.
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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.