Compare configurations (2–3)

Side-by-side feasibility for mount and portrait choices — each config at its own recommended industry pitch, not a synthetic GCR scaling shortcut.

When to use compare mode

Choose Compare configurations (2–3) in the LayoutIQ panel when you need an apples-to-apples decision — for example SAT 1P vs SAT 2P, or Fixed Tilt 2P vs Single-Axis Tracker 1P on the same buildable polygon.

For a single mount/portrait only, use Single configuration — faster and simpler; YieldIQ shows results for your selected row without a comparison table.

How comparison works

GCR guardrail. If a manual pitch override pushes row spacing outside typical EPC bands for that config, PVMath shows an inline warning — the comparison stays honest for screening.

YieldIQ & exports

The configuration comparison table appears only when your sweep included two or more configs. If you change a compared pitch after YieldIQ ran, re-run YieldIQ when prompted — stale comparisons are not shown silently.

Project ZIP, A1 layout sheet, and RevenueIQ always reflect the one selected layout row, not every compared config. Map preview can switch between configs; deliverables stay on your export choice.

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