Village of Illiopolis (IL)

Illinois Authority Having Jurisdiction Solar permitting requirements

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NEC Code Version2014
Fire Code Version2015 Building Code
Wet Stamps RequiredNone
Fire Setback EnforcedYes

Codes

NEC Code Version
2014
Fire Code Version
2015 Building Code
Code List

2015 INTERNATIONAL BUILDING CODE

2015 INTERNATIONAL ENERGY CONSERVATION CODE

2015 INTERNATIONAL FIRE CODE

2015 INTERNATIONAL SOLAR ENERGY PROVISIONS AND ORDINANCE

2015 INTERNATIONAL RESIDENTIAL BUILDING CODE

2014 NATIONAL ELECTRICAL CODE

IEBC Accepted
Yes
ASCE Code Specification
ASCE 7-16

SolarAPP+ & submittal

How Many Plansets Required
1
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

Fire setbacks

Fire Setback Enforced
Yes

Structural & loads

Wind Speed
90
Wind Notes

https://ascehazardtool.org/

Snow Load
20
Snow Load Notes

https://ascehazardtool.org/

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

Electrical

AC Disconnect Required
No
Allowed POI
PV Breaker,Load Side Taps,Meter Adapter,Line Side Taps
Supply Tap Neutral Ground Bond Required
Yes
Temperature Rating
90
De Rating Ampacity
0.91

Battery / ESS

Unique Battery Placards Needed
No
Separate ESS Disconnect Required
No
ESS Elevation Detail Required
No

Plan set

Custom Placards Required
No
Non Standard Planset Requirements
N/A

Ground mount

Ground Mount Fencing Required
No
Ground Mount Requires Soil Sample
N/A
Setback Front Yard
10
Setback Back Yard
5
Setback Side Yard
5
Compiled from public records, 2026. Requirements change with code cycles and local amendments. Verify with the Village of Illiopolis (IL) 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.