Path-Q Solar

How could an interconnection delay affect my solar installation schedule?

Answer

An interconnection delay can postpone permission to operate, commissioning, final inspection, or even equipment installation if the project contract makes utility approval a prerequisite. It can also extend financing, incentive, construction, and roof-work deadlines.

Key points

  • Physical installation and grid permission may occur at different times.
  • The contract should distinguish estimated dates from dates dependent on utility or permit actions.
  • Ask who is responsible for tracking the application and responding to utility corrections.

What it depends on

  • Utility review queue and application completeness
  • Whether upgrades or supplemental studies are required
  • Permit and inspection timing
  • Equipment availability
  • Contract deadlines and incentive qualification dates

Risks and trade-offs

  • You may owe payments or incur financing costs before the system can operate.
  • A delayed project may miss a program deadline or require a design update.
  • Temporary operation restrictions can reduce expected savings.

Information you may need

  • Utility application milestones and estimated review times
  • Contractual start, completion, payment, and cancellation terms
  • Permit and inspection status
  • Any deadline tied to financing or incentives

Your next step

What to do next

Ask the installer for a milestone schedule showing permit approval, interconnection approval, installation, inspection, permission to operate, and the remedy for delay.

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SQ00491