Town of Ridgeville (SC)

South Carolina Authority Having Jurisdiction Solar permitting requirements

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NEC Code Version2020
Wet Stamps RequiredNone

Codes

NEC Code Version
2020
Code List

2021 SOUTH CAROLINA BUILDING CODE (2021 IBC)

2021 SOUTH CAROLINA RESIDENTIAL CODE (2021 IRC)

2021 SOUTH CAROLINA FIRE CODE (2021 IFC)

SOUTH CAROLINA MECHANICAL CODE (2021 IMC)

SOUTH CAROLINA FUEL GAS CODE (2021 IFGC)

2021 INTERNATIONAL PLUMBING CODE

2021 INTERNATIONAL FUEL GAS CODE

2009 INTERNATIONAL ENERGY CONSERVATION CODE (ENERGY STANDARD ACT)

2020 NATIONAL ELECTRICAL CODE

ASCE Code Specification
ASCE 7-16

SolarAPP+ & submittal

Revision Required
No
New Planset Required For Module Swap
No

Stamps

Ee Stamp Required On SLD
No
Wet Stamps Required
None
Structural Calculations Required
No

Structural & loads

Wind Speed
94
Snow Load
10
Reducible Snow Load Allowed
Yes
Max Attachment Spacing
96
Minimum Ground On Roof
#10

Electrical

AC Disconnect Required
No
Electrical Load Calcs Required
Derates
Temperature Rating
90
De Rating Ampacity
0.91

Ground mount

Ground Mount Fencing Required
No
Compiled from public records, 2026. Requirements change with code cycles and local amendments. Verify with the Town of Ridgeville (SC) building department before you rely on this, and treat it as a research head start, not a ruling. Getting quotes? Run them through the quote checker first.