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Solar PV Permit in Unincorporated Sanpete County, Utah

Required for rooftop or ground-mounted solar photovoltaic installations in unincorporated Sanpete County. Ground-mounted solar arrays specifically require a Conditional Use Permit from the Sanpete County Planning Commission before a building permit is issued — confirmed directly from Planning Commission meeting minutes approving ground-mounted array CUPs (e.g., Tim's Ranch LLC, Sept. 14, 2022). The county previously published a dedicated 'Solar Application/Permit Requirement Checklist' requiring third-party plan review by West Coast Code Consultants (WC3), but that document is no longer reachable on the county's current website (confirmed 404, no Wayback Machine snapshot exists) as of this verification.

Reviewed 2026-07-20 · Source

When you need this permit

  • Rooftop or ground-mounted solar PV installation
  • Ground-mounted solar arrays require a Conditional Use Permit (CUP) from the Sanpete County Planning Commission prior to installation — verified via Sanpete County Planning Commission meeting minutes (September 14, 2022, Book 3 p. 478), which record one approved CUP for a ground-mounted solar array (Tim's Ranch LLC/Lyle Hardy, parcel S-26102). A second item on the same agenda (Wind Walker Ranch, parcel S-27340, p. 477) requested a bundled CUP update including a solar array but was withdrawn before a vote, not approved — not cited as precedent here
  • Roof-mounted (flush) solar panels on an existing single-family dwelling do not appear in the same Planning Commission CUP record and are treated as an attachment to the dwelling rather than a separate structure, per Sanpete County Land Use Ordinance Title 14's general provisions
  • Building permit application through the county's CityInspect portal, as with other Sanpete County permit types
  • Properties within incorporated city limits must first obtain zoning approval from the applicable city before the County Building Department will process the associated building permit

Required documents

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Fee schedule

Building Permit FeeSanpete County Commission Minutes, December 5, 2023 (Book U, pp. 278-280), read in full during re-chase 2026-07-20: the Commission adopted 'the Building Permit fee schedule presented by Scott Olsen [Building Official] with an average of 2.27 percent increase which will automatically adjust every six months based on ICC.' The minutes describe this valuation-based methodology and county factor as governing generally — 'the county determined many years ago that based on travel time, unincorporated properties have a county factor of 1.5 times more than the city limits' — with no permit-type carve-outs or exclusions discussed anywhere in the minutes. Solar PV installations require a building permit per this entry's own description, so this governing, Commission-adopted fee schedule applies to the underlying Building Permit Fee component of a solar installation the same as it does to any other structure; no distinct solar valuation table or solar-specific dollar figure exists within it.
Valuation-based per ICC Building Valuation Data, run through the county's Building Permit Fee Calculator, with a 1.5x 'county factor' for unincorporated land

Review timeline

Plan review
Not published — contact the department

How long did your Solar PV Permit permit actually take in Unincorporated Sanpete County?

Anonymous — one question, no email. Answers are combined and only shown once at least 5 people have reported.

Inspection process

  1. 1

    Rough Electrical

    Conduit runs, wire sizing, disconnect placement before energizing — not separately published for solar by the county; follows the standard rough-electrical/MEP rough-in sequence documented for this jurisdiction's residential-building-permit entry.

  2. 2

    Final

    Panel/array mounting, wiring, and connections verified — not separately published for solar by the county; follows the standard final inspection documented for this jurisdiction's residential-building-permit entry.

See the full Unincorporated Sanpete County inspection guide — scheduling & re-inspection fees →

Tips

  • Ground-mounted solar arrays require a Conditional Use Permit from the Sanpete County Planning Commission before installation — confirmed directly from the Commission's own meeting minutes recording one approved ground-mounted array CUP. Budget extra time for this separate zoning-level approval step in addition to the building permit.
  • The county's historical 'Solar Application/Permit Requirement Checklist' (which described third-party plan review by West Coast Code Consultants/WC3) is no longer reachable on the county's website — confirm current solar-specific submittal requirements directly with the Building Department at (435) 835-2113 rather than relying on the old checklist title alone.
  • No solar-specific fee table is published; contact the Building Department for a project-specific quote using the same ICC Building Valuation Data methodology documented for other permit types in this file.

Frequently asked questions

It depends on the installation type. Ground-mounted solar arrays require a Conditional Use Permit from the Sanpete County Planning Commission before installation, confirmed via the Commission's own meeting minutes approving ground-mounted array CUPs. Roof-mounted panels on an existing dwelling do not appear in that same CUP record. Confirm your specific project's requirement with the Planning Department, (435) 835-2113.

No solar-specific fee table is published on the county's current website. The county previously published a dedicated solar permit checklist, but that document is no longer reachable online. Contact the Building Department at (435) 835-2113 for a project-specific quote.

Unincorporated Sanpete County does not publish a plan-review timeline for this permit. Contact Sanpete County Building Department at (435) 835-2113 for current turnaround.

You'll need: Building Permit Application; Electrical Single-Line Diagram and Equipment Specifications. Depending on your project, Unincorporated Sanpete County may also ask for: Conditional Use Permit Application (ground-mounted arrays only). See the required-documents checklist on this page for details on each.

Unincorporated Sanpete County requires 2 inspection(s) for a solar pv permit, in order: Rough Electrical, Final. Schedule each through Sanpete County Building Department ((435) 835-2113).

Apply through Sanpete County Building Department at 160 North Main, Suite 201, Manti, UT 84642. Phone: (435) 835-2113. Office hours: Monday–Thursday 7:00 AM – 6:00 PM (Closed Fridays). Official information: https://www.sanpetecountyutah.gov/building-dept.html.

Unincorporated Sanpete County, Utah has adopted: 2024 International Building Code (IBC) — Utah Code § 15A-2-103(1)(a); effective since July 1, 2026, superseding the 2021 IBC; 2021 International Residential Code (IRC) — Utah Code § 15A-2-103(1)(b); unchanged by the July 1, 2026 statewide update, remains in force; 2024 International Plumbing Code (IPC) — Utah Code § 15A-2-103(1)(d); effective since July 1, 2026, superseding the 2021 IPC; 2024 International Mechanical Code (IMC) — Utah Code § 15A-2-103(1)(e); effective since July 1, 2026, superseding the 2021 IMC; 2024 International Fuel Gas Code (IFGC) — Utah Code § 15A-2-103(1)(f); effective since July 1, 2026, superseding the 2021 IFGC; 2024 International Energy Conservation Code (IECC) — Utah Code § 15A-2-103(1)(h); effective since July 1, 2026, superseding the 2021 IECC. The statute adopts a single IECC edition with no residential/commercial split.; 2024 International Existing Building Code (IEBC) — Utah Code § 15A-2-103(1)(i); effective since July 1, 2026, superseding the 2021 IEBC; 2024 residential provisions of the International Swimming Pool and Spa Code (ISPSC) — Utah Code § 15A-2-103(1)(n); effective since July 1, 2026, superseding the 2021 ISPSC; 2023 National Electrical Code (NEC) — Utah Code § 15A-2-103(1)(g); statewide in force, unchanged by the July 1, 2026 update; 2006 Utah Wildland Urban Interface Code — adopted by reference at Sanpete County Land Use Ordinance § 14.76.365 and Appendix XXV, applies to any lot or subdivision located in the county's WUI Zone (a distinct county-adopted local code, not tied to the § 15A-2-103 statewide edition cycle — left unchanged); NOTE (updated 2026-07-16): The July 1, 2026 statewide code-edition transition (2024 IBC/IPC/IMC/IFGC/IECC/IEBC/ISPSC replacing 2021 editions) took effect 15 days ago per Utah Code § 15A-2-103 (version effective 7/1/2026, superseded 1/1/2027; next version's editions confirmed identical). 2021 IRC and 2023 NEC are unchanged. Live-checked the Sanpete County Building Department page today (2026-07-16) — it cites no code edition years at all, so no page-lag discrepancy to flag there. The International Fire Code is NOT adopted by § 15A-2-103 (it lives in Title 15A Chapter 5) and is not referenced elsewhere in this file.. Local amendments apply — see the Unincorporated Sanpete County overview page for the full list.

Other permits in Unincorporated Sanpete County

Residential Building PermitCommercial Building PermitCommercial Tenant Improvement / Tenant Finish PermitSign Permit (Commercial Signs)EV Charger / EVSE PermitFire Sprinkler / Fire Alarm PermitChange of Use Permit / Certificate of Occupancy

Solar PV Permit in other cities

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