Solar Energy in Winnebago County, WI (2026)
1 county-level rule, plus city-specific rules for 1 city in Winnebago County, Wisconsin.
Verified from official government sources
Note: These county rules apply to unincorporated areas of Winnebago County. If you live within an incorporated city, that city's own rules apply: see the city list below.
Panel Permits
Winnebago County requires building-mounted solar panels to sit flush with the roof or wall, meet the district's height limit, and carry UL, NREL, or SRCC certification.
Winnebago County Solar Panel Permit Rules
Some RestrictionsWinnebago County Code Ch. 23 § 23.8-487(a)-(b) (Residential solar energy system, building-mounted)
(a) Maximum surface area. No portion of a panel used to collect solar energy may extend beyond the roof surface or the wall surface to which it is attached. (b) Maximum height. A building-mounted solar energy system shall comply with the maximum height requirements of the zoning district in which the building is located.
Solar Energy by City in Winnebago County
1 cities in Winnebago County have their own solar energy rules. Each link goes to that city's dedicated page with code citations.
All Winnebago County ordinances
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