Path-Q Solar

What risks do I face if my solar system is energized before the utility grants permission to operate?

Answer

Energizing before permission to operate can create safety, contractual, regulatory, equipment, and financial risks. Do not energize or allow export until the utility and applicable authorities confirm that operation is authorized.

Key points

  • Unauthorized energization can expose utility workers and the public to an unexpected energized circuit.
  • The utility may disconnect the system, require corrective work, or impose consequences under its interconnection rules.
  • Warranty, insurance, financing, export compensation, and incentive eligibility may be affected.
  • A completed installation and inspection do not necessarily equal permission to operate.

What it depends on

  • Utility interconnection agreement and operating rules
  • Inspection and meter status
  • System controls and commissioning procedure
  • Insurance, financing, and incentive terms

Risks and trade-offs

  • Trying to meet a deadline by operating early can create greater safety and financial exposure.
  • Even a brief test may be restricted unless expressly authorized.
  • Responsibility may be disputed between the owner, installer, and utility.

Information you may need

  • Written permission-to-operate status
  • Inspection approval
  • Utility meter and disconnect requirements
  • Installer commissioning plan

Your next step

What to do next

Tell the installer not to energize the system until written utility authorization is confirmed, and retain the authorization with the project records.

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Some details may depend on your location, installer, utility, incentives, regulations, or specific property.

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