South Carolina requires building and electrical permits for solar photovoltaic installations under statewide-adopted codes. The Distributed Energy Resource Program Act and Energy Freedom Act establish uniform rules for residential solar interconnection and net metering across the state.
Solar PV installations require permits under SC Code 6-9-50 (state building code adoption) and follow the National Electrical Code Article 690 as adopted statewide. Local building departments issue permits, but cannot impose interconnection rules conflicting with the SC Energy Freedom Act of 2019 (SC Code 58-40 and 58-41). The Public Service Commission regulates utility net metering tariffs uniformly. Installations on residential rooftops generally require structural review, electrical permit, and inspection. Licensed contractors performing solar work must hold appropriate SC contractor licenses through the Department of Labor, Licensing and Regulation. Roof-mounted residential systems under 20 kW typically follow streamlined permit processes. The Energy Freedom Act preempts local moratoria on solar by establishing statewide interconnection standards.
Unpermitted installations can trigger stop-work orders, mandatory inspections of concealed work, removal orders, denial of utility interconnection, and fines varying by local jurisdiction.
Other ordinances people look up for this city. Green dot = verified primary-source excerpt.
Charleston, SC
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Charleston, SC
Charleston's sign provisions in the Zoning Ordinance (Title 54) prohibit commercial inflatable advertising devices, balloons, and similar wind-driven attenti...
Charleston, SC
Charleston does not impose general municipal time limits on residential holiday lights, and the Zoning Ordinance sign provisions exempt non-commercial reside...
Charleston, SC
Outdoor kitchens with permanent gas lines, water/sewer connections, electrical wiring, or roofed structures require permits in Charleston. A covered or walle...
Charleston, SC
Charcoal, wood, and pellet smokers are treated as open-flame cooking devices under the 2021 IFC adopted by South Carolina. IFC Section 308.1.4 prohibits thei...
Charleston, SC
Charleston follows the 2021 International Fire Code as adopted by the South Carolina Building Codes Council. IFC Section 308.1.4 prohibits open-flame cooking...
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