Solar Permits in Gresham, OR

Everything you need to know about obtaining a solar panel permit in Gresham, OR. From costs and timelines to required documents and the step-by-step approval process.

$350
Estimated Permit Cost
2-4 weeks
Typical Timeline
Full
Net Metering Policy

Solar Permit Process in Gresham

  1. 1

    Get Solar Quotes

    Contact licensed solar installers serving Gresham. Your installer typically handles the entire permit process.

  2. 2

    System Design & Engineering

    Your installer creates a system design including roof layout, electrical diagrams, and structural analysis.

  3. 3

    Submit Permit Application

    File the application with Gresham's building department. Cost: approximately $350.

  4. 4

    Permit Review & Approval

    The building department reviews your application. Typical timeline: 2-4 weeks.

  5. 5

    Installation

    Once the permit is approved, your installer schedules and completes the installation.

  6. 6

    Final Inspection

    Gresham building inspector verifies the installation meets electrical and building codes.

  7. 7

    Utility Interconnection

    Apply to Portland General Electric (PGE) for interconnection. They install a bi-directional meter for net metering.

  8. 8

    Permission to Operate (PTO)

    Portland General Electric (PGE) grants PTO and your system goes live on the grid.

Typical Documents Required

  • Completed permit application form
  • Site plan / roof layout drawing
  • Electrical single-line diagram
  • Equipment specifications (panels, inverter)
  • Structural engineering letter (if required)
  • Proof of contractor license
  • HOA approval letter (if applicable)

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