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Solar Photovoltaic (PV) Permit — Alternative Energy Source in Havre, Montana

Verified

Residential solar PV installations in Havre require a state-issued Residential Electrical Permit with the Alternative Energy Source add-on, since Havre is not electrically-certified. Also requires a City of Havre Building Permit for the structural/mounting component of the installation.

Verified 2026-07-02 · Source

$65,Alternative Energy Source add-on fee (solar, wind, or hydro)

When you need this permit

Required documents

Fee schedule

Fee typeAmountNotes
Alternative Energy Source add-on fee (solar, wind, or hydro)$65, added to the base electrical work fee selected on the Residential Electrical Permit application (e.g., $45 for a single additional circuit, or the applicable panel/service fee)Montana Building Codes Bureau, Application for Residential Electrical Permit (Rev. 12/22), Fee Schedule

Review timeline

~310 business days

Typical estimate — confirm current times with the Havre building department

Inspection process

    Tips

    Frequently asked questions

    What permits do I need for solar panels in Havre?
    You need a state Residential Electrical Permit with the $65 Alternative Energy Source add-on fee (issued by the Montana Building Codes Bureau, since Havre is not electrically-certified) plus a City of Havre Building Permit for the structural mounting, issued by Public Works.

    Sources & verification

    Verified against official sources. Last reviewed 2026-07-02.

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

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