Solar Sanity Checksolar, decoded Independent. Nothing you type leaves your browser.

City of Happy Valley (OR)

Oregon Authority Having Jurisdiction Solar permitting requirements
NEC Code Version2023
Fire Code Version2018 Building Code
Wet Stamps RequiredNone
Fire Setback Enforced1

Codes

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

2022 OREGON STRUCTURAL SPECIALTY CODE

2023 OREGON RESIDENTIAL SPECIALTY CODE

2025 OREGON ENERGY EFFICIENCY SPECIALTY CODE

2023 OREGON ELECTRICAL SPECIALTY CODE

2022 OREGON MECHANICAL SPECIALTY CODE

2023 OREGON PLUMBING SPECIALTY CODE

ASCE Code Specification
ASCE 7-16

SolarAPP+ & submittal

Revision Required
1
New Planset Required For Module Swap
1

Stamps

Ee Stamp Required On SLD
No
Wet Stamps Required
None
Structural Calculations Required
No
Stamp Location On Plans
Unspecified

Fire setbacks

Fire Setback Enforced
1
Setback Notes

Standard

Structural & loads

Wind Speed
999
Snow Load
999
Reducible Snow Load Allowed
1
Max Attachment Spacing
48
Minimum Ground On Roof
#10

Electrical

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

Attachments shall be spaced not greater than 24 inches (609.6 mm) on center in any direction where:

  • Ground snow exceed 36 psf (1.197 kN/m2).
  • Located within 3 feet (914 mm) of a roof edge, hip, eave or ridge.
  • Located in wind Exposure Category B or greater and the wind speed exceeds 120 mph.
  • Located in wind Exposure Category C or greater and the wind speed exceeds 110 mph.
Electrical Diagram
  • Electrical through County of Clackamas (OR). Please see County of Clackamas (OR) database for electrical requirements.
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 City of Happy Valley (OR) 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.