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Solar facility plan review

Solar PV installations require precise coordination between electrical, structural, and civil disciplines. AI plan checking catches electrical sizing errors, grounding specification conflicts, NEC violations, and structural mounting issues before they cause costly field rework.

Common solar PV issues AI catches

  • Electrical sizing errors

    Conductor sizing must match inverter output and string configuration. AI catches undersized cables and incorrect ampacity calculations.

  • Grounding specification conflicts

    Grounding requirements vary between utility-scale and rooftop systems. AI identifies conflicts between drawings and NEC requirements.

  • Structural mounting coordination

    PV array mounting systems must coordinate with structural and civil designs. AI finds conflicts in anchor specifications and load paths.

  • NEC article 690 violations

    Solar PV systems must comply with NEC Article 690. AI catches rapid shutdown requirements, labeling violations, and arc-fault protection issues.

  • Inverter specification conflicts

    Inverter capacity must match array configuration. AI identifies string sizing errors and voltage window violations.

Real results: 31 issues found in solar project

In a recent review of a utility-scale solar facility, InspectMind AI found 31 issuesincluding 6 critical violations before construction:

  • Electrical sizing conflicts between single-line diagram and cable schedule
  • Grounding specification mismatch between structural and electrical drawings
  • Missing equipment grounding conductor sizing for combiner boxes
  • Structural foundation conflicts with civil grading plan

These issues would have caused significant rework during installation. Finding them before construction saved the project from costly delays and change orders.

Read the full case study

Why AI review matters for solar projects

  • Rapid deployment

    Solar projects move fast, issues found late cause major delays

  • Remote sites

    Utility-scale projects in remote areas have high mobilization costs

  • Multi-discipline

    Electrical, structural, and civil must coordinate precisely

  • Code changes

    NEC updates frequently, AI stays current with requirements

Related resources

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Catch electrical, structural, and coordination issues before they cause field rework. Results in hours.

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