County of Union (NC)

Codes

NEC Code Version

2017

Code List

2017 NATIONAL ELECTRICAL CODE 2018 NORTH CAROLINA BUILDING CODE

ASCE Code Specification

ASCE 7-16

SolarAPP+ & submittal

SolarAPP+ Status

Targeted

Any SolarAPP+ Restrictions

1

SolarAPP+ Restrictions

MPU,Derate

Revision Required

0

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

Top Right

Date On Stamps

Expiration Date

Fire setbacks

Fire Setback Enforced

0

Setback Notes

Standard

Structural & loads

Wind Speed

115

Wind Notes

Exposure Category B

Snow Load

10

Reducible Snow Load Allowed

1

Max Attachment Spacing

96

Structural Notes

Standard

Minimum Ground On Roof

#10

Electrical

AC Disconnect Required

Yes

Electrical Load Calcs Required

Derates

Allowed POI

PV Breaker,Load Side Taps,Line Side Taps,Meter Adapter

Panel Schedule Required

Partial Home Backup

Temperature Rating

90

De Rating Ampacity

0.91

Battery / ESS

Unique Battery Placards Needed

0

ESS Notes

AC disconnect to be located as close to the meter as possible (disconnect between gateway and meter required - physically located next to meter also)

label required "Warning Triple

power sources. One source is utility, second source is photovoltaic system, third source is backup batteries"

Modify the label that says "Warning: Power source output connection" to delete the wording that says "Do Not Relocate

this overcurrent device"

may be energized in the open position"

Separate ESS Disconnect Required

ESS Disconnect,Gateway Disconnect

ESS Elevation Detail Required

No

Plan set

Custom Placards Required

1

Placards Notes

Total of two custom placards. One should be placed on the main electrical panel and the other on the AC disconnect.

Ground mount

Ground Mount Fencing Required

Mesh/Scrim