Solar Panel Grid Layout Calculator

Use this solar panel layout tool to quickly visualize a scaled grid based on your panel size, orientation, and preferred number of panels per row. Enter the number of panels, panel dimensions, and layout direction to see the overall array size in both inches and millimeters.

This tool is intended for preliminary layout planning only. Final solar panel placement should account for roof dimensions, setbacks, mounting hardware, required clearances, code requirements, and manufacturer installation instructions.