County of Cecil (MD)

Maryland Authority Having Jurisdiction Solar permitting requirements

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NEC Code Version2023
Fire Code Version2018 Building Code
Wet Stamps RequiredDigital Structural
Fire Setback EnforcedYes

Codes

NEC Code Version
2023
Fire Code Version
2018 Building Code
Code List

2023 NATIONAL ELECTRICAL CODE

2021 INTERNATIONAL BUILDING CODE

ASCE Code Specification
ASCE 7-16

SolarAPP+ & submittal

How Many Plansets Required
Other (See Submission Notes)
Revision Required
No
New Planset Required For Module Swap
No

Stamps

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
Yes
Setback Notes

Standard

Structural & loads

Wind Speed
115
Wind Notes

Exposure Category B

Snow Load
30
Reducible Snow Load Allowed
Yes
Max Attachment Spacing
96
Structural Notes

**IF THERE IS LINE SIDE TAP INSTALLED, MUST HAVE FUSED DISCONNECT INSIDE AND UNFUSED DISCONNECT OUTSIDE THE HOME NEAR THE UTILITY METER!!** 7/12/21-PER DCR SUBMITTED AHJ IS REQUIRING 2018 FIRESETBACKS-CB SE digital stamps on corresponding PV pages & PE Letter / Calcs. * If there is to be a fused disco inside, use a flush-mounted breaker housing instead of a surface-mounted knife-blade switch. Former is aesthetically pleasing. Latter is not. [a past project (Tony). DCR 052021]

Minimum Ground On Roof
#10

Electrical

Electrical Load Calcs Required
Derates
Allowed POI
Load Side Taps,Line Side Taps,PV Breaker,Meter Adapter
Panel Schedule Required
Partial Home Backup
Temperature Rating
90
De Rating Ampacity
1
BOS Restrictions

If there is to be a fused disco inside, use a flush-mounted breaker housing instead of a surface-mounted knife-blade switch. Former is aesthetically pleasing. Latter is not.

Battery / ESS

Unique Battery Placards Needed
No
ESS Notes

Standard

Separate ESS Disconnect Required
ESS Disconnect
ESS Elevation Detail Required
No

Plan set

Plan Set Requirements

LST

  • utilize flush mount disconnect if tapping conductors are inside home
  • tap exterior panel where possible
Site

PROVIDE WELL AND SEPTIC LOCATION ON ALL PROJECTS

TO OBTAIN SITE PLANS

Custom Placards Required
No

Ground mount

Ground Mount Fencing Required
Mesh/Scrim
Ground Mount Notes

Consult zoning for setbacks- every property different

Code Compliance Inspector:

Setback Front Yard
20
Setback Back Yard
10
Setback Side Yard
10
Compiled from public records, 2026. Requirements change with code cycles and local amendments. Verify with the County of Cecil (MD) 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.