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Solar Photovoltaic (PV) Permit in Kuna, Idaho

Required for rooftop or ground-mounted solar photovoltaic installations in Kuna. The City's own Electrical Program fee schedule (Resolution R74-2023A) explicitly bundles solar with commercial/industrial electrical work into a single tiered, contract-value-based fee category — 'Commercial/Industrial/Solar' — rather than pricing solar as its own separate line item or under the residential per-square-foot electrical tiers. Structural/racking attachment is reviewed under the general Building Permit.

Verified 2026-07-20 · Source

When you need this permit

  • Electrical permit required for solar PV installation before commencing work, billed under the City's 'Commercial/Industrial/Solar' contract-value-based tier (Resolution R74-2023A) rather than the residential square-footage electrical tiers
  • Submit Electrical Permit Application (PDF) to the Building Department, describing the system as a solar installation for correct fee-tier application
  • Structural/racking attachment to a residential or commercial roof, or a ground-mount foundation, is reviewed under the general Kuna Building Permit
  • Licensed Idaho electrical contractor required for the electrical/interconnection work unless performed by the homeowner on their own primary residence

Required documents

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Fee schedule

Commercial/Industrial/Solar (contract value ≤$10,000)Resolution R74-2023A; same tiered fee category applies to commercial, industrial, and solar electrical work
$60 + (contract value × 0.02)
Commercial/Industrial/Solar ($10,001–$100,000)Resolution R74-2023A; tier confirmed on live fee schedule 2026-07-16
$260 + ((contract value − $10,000) × 0.01)
Commercial/Industrial/Solar (contract value >$100,000)Resolution R74-2023A; tier confirmed on live fee schedule 2026-07-16
$1,160 + ((contract value − $100,000) × 0.005)
Re-inspection FeeResolution R57-2021
$65 each (after each failed attempt)

Review timeline

Plan reviewTypical estimate — confirm current times with the Kuna building department
~3–10 business days

How long did your Solar Photovoltaic (PV) Permit permit actually take in Kuna?

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

Inspection process

  1. 1

    Rough Electrical / Racking

    Racking attachment and rough electrical wiring inspected before panels are energized

  2. 2

    Final Electrical

    Final inspection of the completed electrical interconnection

See the full Kuna inspection guide — scheduling & re-inspection fees →

Tips

  • Kuna's fee schedule prices solar exactly the same way as commercial/industrial electrical work — a percentage of contract value with three tiers ($60 + 2% up to $10,000; $260 + 1% from $10,001-$100,000; $1,160 + 0.5% above $100,000) — rather than a flat residential-style fee, even for a residential rooftop solar installation.
  • If your solar installation requires new roof structural support or a ground-mount foundation, a separate general Building Permit applies in addition to the Commercial/Industrial/Solar electrical fee.

Frequently asked questions

Kuna requires a solar photovoltaic (pv) permit for: Electrical permit required for solar PV installation before commencing work, billed under the City's 'Commercial/Industrial/Solar' contract-value-based tier (Resolution R74-2023A) rather than the residential square-footage electrical tiers; Submit Electrical Permit Application (PDF) to the Building Department, describing the system as a solar installation for correct fee-tier application; Structural/racking attachment to a residential or commercial roof, or a ground-mount foundation, is reviewed under the general Kuna Building Permit; Licensed Idaho electrical contractor required for the electrical/interconnection work unless performed by the homeowner on their own primary residence. If your project isn't listed, confirm with City of Kuna Building Department at (208) 922-5546 before starting work.

Kuna bills solar under the same 'Commercial/Industrial/Solar' fee category as commercial and industrial electrical work: $60 plus 2% of contract value up to $10,000, $260 plus 1% of the value from $10,001-$100,000, and $1,160 plus 0.5% of the value above $100,000, per Resolution R74-2023A.

Plan review for a solar photovoltaic (pv) permit in Kuna typically runs 3–10 business days. This is an estimate, not a published figure — confirm current review times with City of Kuna Building Department at (208) 922-5546.

You'll need: Electrical Permit Application (PDF); Building Permit Application. See the required-documents checklist on this page for details on each.

Kuna requires 2 inspection(s) for a solar photovoltaic (pv) permit, in order: Rough Electrical / Racking, Final Electrical. Schedule each through City of Kuna Building Department ((208) 922-5546).

Apply through City of Kuna Building Department at 751 W. 4th Street, P.O. Box 13, Kuna, ID 83634. Phone: (208) 922-5546, email: BuildingPermits@KunaID.gov. Office hours: Mon–Fri 8:00 AM – 5:00 PM; inspection requests must be submitted prior to 4:00 PM for next business day. Official information: https://kunacity.id.gov/119/Building-Department.

Kuna, Idaho has adopted: 2018 International Building Code (IBC) — adopted statewide per Idaho Building Code Act; 2018 International Residential Code (IRC, Parts I, II, III and IX) — adopted statewide; 2018 International Energy Conservation Code (IECC) — adopted statewide; 2018 International Existing Building Code (IEBC) — adopted statewide; 2018 International Mechanical Code (IMC) — adopted statewide; 2018 International Fuel Gas Code (IFGC) — adopted statewide; 2023 National Electrical Code (NEC/NFPA 70) — adopted via Idaho Electrical Board; 2017 Idaho State Plumbing Code (ISPC) — based on 2015 Uniform Plumbing Code; 2018 International Fire Code (IFC) — administered by Idaho Fire Marshal. Local amendments apply — see the Kuna overview page for the full list.

Sources & verification

Verified against official sources. Last reviewed 2026-07-20.

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 Kuna building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.

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Solar Photovoltaic (PV) Permit in other cities

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