Solar Energy in Portland, OR (2026)
1 verified solar energy rules for Portland, Oregon, sourced directly from the municipal code and official government pages.
Verified from official government sources
Panel Permits
Portland's zoning code sets height, mounting, and street-screening rules for rooftop solar panels on houses in single-dwelling zones, letting installers exceed normal roof height limits if the panels meet specific setback standards.
Portland Solar Panel Placement Rules
Some RestrictionsPortland City Code § 33.218.100.N
N. Rooftop solar energy systems. 1. Rooftop solar energy systems must meet the following requirements: a. On a flat roof. The solar energy system must be mounted flush or on racks, with the system or rack extending no more than 5 feet above the top of the highest point of the roof, not including the parapet... b. On a pitched roof. The plane of the system must be parallel with the roof surface,...
Looking for Multnomah County county-wide rules?
County ordinances apply to unincorporated areas and may supplement Portland city rules.
Solar Energy in Multnomah County →