Solar PV Permit in Unincorporated Campbell County, Wyoming
VerifiedRooftop or ground-mounted solar photovoltaic system installation in unincorporated Campbell County is permitted under the general Building Permit (structural/racking) and Electrical Permit (interconnection) framework — there is no dedicated 'Solar PV' permit type or fee schedule published separately by Campbell County; the county's general Chapter 4 permit types (Building, Electrical) and no-fee provision apply.
Verified 2026-07-01 · Source
When you need this permit
- Structural/racking attachment to a residential roof is reviewed under the Building Permit (2024 IRC) framework where a Building Permit applies (platted subdivision) — Chapter 4 § 1.4.A.3's rural-dwelling exemption logic extends to the structural aspect for rural dwellings, but the interconnection work still requires an Electrical Permit
- Electrical interconnection, wiring, and disconnects require an Electrical Permit under NFPA 70 (NEC) 2026 Edition, Chapter 4 Section 10
- Structural design must comply with Chapter 4 Section 1.6 snow load (35/30 psf) and wind speed (100–120 mph by risk category) criteria for the roof-mounted array
Required documents
- Req
Building Permit & Zoning Certificate Application
Used for the structural/racking component where a Building Permit applies
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Solar PV installation — no dedicated fee line | No fee | Campbell County publishes no separate solar-specific fee; the applicable Building/Electrical Permits fall under Chapter 4 Section 1.8.E 'All Other Permits: No fees.' |
Review timeline
~1–10 business days
Typical estimate — confirm current times with the Unincorporated Campbell County building department
Inspection process
- 1
Rough Electrical
Conduit runs, wire sizing, disconnect placement
- 2
Final
Racking/structural and electrical interconnection verified
Tips
- Campbell County has no dedicated solar permit type or fee schedule published on its Building Division page — treat a residential rooftop solar install as a combined Building Permit (structural) + Electrical Permit application, both no-fee.
- Structural calculations should reference Chapter 4's local snow load (35/30 psf) and wind speed criteria rather than default IRC/ASCE 7 map values.
Frequently asked questions
- Is there a separate solar permit in unincorporated Campbell County?
- No dedicated 'solar permit' type is published. A residential rooftop solar installation is handled as a Building Permit (structural/racking) plus an Electrical Permit (interconnection), both issued at no fee under Chapter 4 Section 1.8.E.
Sources & verification
Verified against official sources. Last reviewed 2026-07-01.
- Campbell County Department of Public Works — Building, Planning & Zoning Division — official building department
- Campbell County Chapter 4 Rules Regulating Construction, Section 10 (NEC) and Section 1.8.E (fees)
Fees, timelines, and adopted codes are researched from each jurisdiction's published records — see how we verify. Requirements change and vary by project, so always confirm the current details with the Unincorporated Campbell County building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.
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