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County of Polk (NC)

North Carolina Authority Having Jurisdiction Solar permitting requirements
NEC Code Version2017
Fire Code Version2018 Building Code
Wet Stamps RequiredWet Structural
Fire Setback Enforced1

Codes

NEC Code Version
2017
Fire Code Version
2018 Building Code
Code List

2018 NORTH CAROLINA STATE BUILDING CODE 2018 NORTH CAROLINA STATE RESIDENTIAL CODE 2018 NORTH CAROLINA STATE EXISTING BUILDING CODE 2018 NORTH CAROLINA STATE ELECTRICAL CODE 2018 NORTH CAROLINA STATE FIRE CODE 2018 NORTH CAROLINA STATE STATE CODE 2018 NORTH CAROLINA ADMINISTRATIVE CODE AND POLICIES 2017 NATIONAL ELECTRIC CODE

ASCE Code Specification
ASCE 7-16

SolarAPP+ & submittal

Revision Required
0
New Planset Required For Module Swap
0

Stamps

Wet Stamps Required
Wet Structural
Structural Calculations Required
Yes
Stamp Location On Plans
Unspecified
Date On Stamps
Expiration Date

Fire setbacks

Fire Setback Enforced
1
Setback Notes

3ft setbacks at eaves, hips, rakes, valleys, and ridges.

Structural & loads

Wind Speed
115
Snow Load
20
Snow Load Notes

Ground Load: 15 lbs/sq ft Roof Load: 20 lbs/sq ft

Reducible Snow Load Allowed
1
Max Attachment Spacing
96
Structural Notes

Standard

Minimum Ground On Roof
#10

Electrical

Electrical Load Calcs Required
Derates
Allowed POI
PV Breaker,Line Side Taps,Meter Adapter,Load Side Taps
Panel Schedule Required
Partial Home Backup
Temperature Rating
90
De Rating Ampacity
0.91

Battery / ESS

Unique Battery Placards Needed
0
ESS Notes

Standard

Separate ESS Disconnect Required
ESS Disconnect
ESS Elevation Detail Required
No

Ground mount

Ground Mount Fencing Required
Mesh/Scrim
Compiled from public records, 2026. Requirements change with code cycles and local amendments. Verify with the County of Polk (NC) 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.