Tucson Arizona Residential Solar Permit Guide

Tucson residential solar projects may use SolarAPP+ for eligible roof-mounted systems, while historic, neighborhood preservation, hillside, environmentally sensitive, flood, or non-eligible systems use the standard permitting process.

Permit takeaway

Tucson allows licensed solar contractors to use SolarAPP+ for eligible residential roof-mounted solar projects that meet the city's criteria.

Zoning and placement

SolarAPP+ eligibility excludes projects in Historic Preservation Zones, Neighborhood Preservation Zones, special districts, environmentally sensitive areas, hillside development zones, and certain flood hazard conditions.

Building and trade review

SolarAPP+ approval does not itself issue the city permit; applicants still apply in Tucson Development Center Online with the approved documents, drawings, and SolarAPP+ approval number.

Call before applying when

Call before using SolarAPP+ if the home is in a special district, flood area, hillside area, historic area, has existing PV, includes batteries, or uses a ballasted system.

Documents to prepare

• SolarAPP+ approval
• Approved drawings
• TDC Online solar application
• Contractor license information
• Required inspection list

Inspection planning

• Check eligibility
• Submit design to SolarAPP+
• Apply in TDC Online
• Pay city permit fees
• Schedule virtual inspection when eligible

Official sources

• Tucson Residential Solar Permits
• Tucson Residential Permits
• Tucson Permits

This guide is a planning summary. Always verify the current requirements with the local office before starting work.