What should an inspector do when the as-built PV system includes additional modules not shown in the approved plans?

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Multiple choice — select the best answer

APhysically remove the extra modules
BIssue a warning without further action
CDocument the discrepancy and require revised electrical calculations
DApprove the system without comment

✓ Correct answer: C. Document the discrepancy and require revised electrical calculations When additional modules are installed beyond what was approved, the inspector should document the discrepancy and require revised calculations to ensure the system remains code-compliant with the increased capacity.

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