Showing ordinances that apply to Holly Hills, CO
Holly Hills is an unincorporated community (population 2,683) in Arapahoe County, Colorado. Because Holly Hills is not an incorporated city, it does not have its own municipal code. Instead, Arapahoe County ordinances apply directly to properties here. The panel permits rules below are the ones that govern your area.
Arapahoe County Building Division requires combination building and electrical permits for residential solar PV installations. The county participates in the SolarAPP+ instant permit program for qualifying rooftop systems, often returning permits within one business day.
Arapahoe County Building Division requires a combination permit (building + electrical) for all residential solar photovoltaic installations. Submittal requires a structural calculation or roof framing verification, electrical single-line diagram, site plan showing array layout, and utility interconnection agreement. For standard rooftop systems under 38.4 kW, the county accepts SolarAPP+ applications, an automated permit platform developed by NREL that returns approval the same day for compliant designs. Required fire setbacks follow the 2018 IFC/IRC: 3 feet on either side of the roof ridge, 3 feet from roof edges on gabled roofs, and a clear pathway 18 inches wide to the ridge. Ground-mount systems require zoning review for setbacks (typically 5-10 feet from side/rear property lines) and are subject to the 35-foot height limit. Interconnection with Xcel Energy or IREA requires a separate net metering agreement after final inspection.
Installations without permits trigger a stop-work order, retroactive permit fees plus 2x standard fee investigation charges, and potential system disconnection until cleared. Fire-setback violations must be corrected before final approval.
See how Holly Hills's panel permits rules stack up against other locations.
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