Design & optimize

Aria, Rooftop BIPV Layout Designer

By Becquerel Institute

About Aria

Engineering-grade BIPV designer for rooftops. Capture any building from satellite, draw the available roof area, pick a FuturaSun Silk Nova module, and Aria computes the exact layout — real-world dimensions, GSD-aware geometry, string-aware row grouping — then renders the modules onto the aerial view. Switch between inclined (flush-mount) and flat (tilted racking with pitch calculation) surfaces.

  • Modeling & simulation
  • Maps & visual output

Capabilities

  • Satellite capture of any address via Mapbox aerial imagery
  • Polygon-draw roof area with edge-margin and exclusion zones
  • Deterministic, GSD-correct PV module placement (no AI guessing)
  • FuturaSun Silk Nova module catalog (All Black, Red, Green, Orange)
  • String-aware row grouping with configurable maintenance walkways
  • Edge-aligned orientation: along or across the building edge
  • Inclined surface mode with slope foreshortening + azimuth control
  • Flat-roof mode with pvlib-style pitch calculator (GCR, row spacing)
  • Click-to-delete individual modules with live count update
  • Save / load designs (modules + module type + location)

Try asking Aria

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