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County of Gaston (NC)

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

Codes

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

2018 NORTH CAROLINA RESIDENTIAL BUILDING CODE

2018 INTERNATIONAL BUILDING CODE

2018 INTERNATIONAL RESIDENTIAL CODE

2018 INTERNATIONAL MECHANICAL CODE

2018 INTERNATIONAL PLUMBING CODE

2018 INTERNATIONAL FUEL GAS CODE

2018 INTERNATIONAL ENERGY CONSERVATION CODE

2018 INTERNATIONAL EXISTING BUILDING CODE

2018 INTERNATIONAL SWIMMING POOL AND SPA CODE

2017 NATIONAL ELECTRICAL CODE

ASCE Code Specification
ASCE 7-16

SolarAPP+ & submittal

How Many Plansets Required
1
Revision Required
0
Rough Inspection
None
New Planset Required For Module Swap
0

Stamps

Ee Stamp Required On SLD
No
Wet Stamps Required
Digital Structural
Structural Calculations Required
Yes
Stamp Location On Plans
Unspecified
Date On Stamps
Expiration Date

Fire setbacks

Fire Setback Enforced
1
Setback Notes

Standard

Structural & loads

Wind Speed
115
Snow Load
10
Reducible Snow Load Allowed
1
Max Attachment Spacing
96
Structural Notes

SE Stamps/Calcs Required: * Front roof slope placement shall be determined by a licensed engineer certifying that the structural integrity of the structure can support the required number of solar panels needed. Solar panels must not compromise the structural integrity of the structure and **may be placed in any configuration on the front roof slope provided that the structure is a minimum of 100 feet from the street**. Additionally, the licensed engineer must state that the angle of any front roof slope placement of a solar panel will not produce a glare directed towards the street. * Side and rear roof slope placement shall be determined by a licensed engineer certifying that the structural integrity of the structure can support the required number of solar panels needed. Solar panels must not compromise the structural integrity of the structure and may be placed in any configuration on a side or rear roof slope

Minimum Ground On Roof
#10

Electrical

Electrical Load Calcs Required
Derates
Allowed POI
Load Side Taps,PV Breaker,Line 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

Plan set

Attachment Detail

The front of the house be at least 100 feet from the street in order to place panels on the front of the roof

Custom Placards Required
0

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 Gaston (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.