Solar Panel Roof Calculator

Estimates panel layout following MCS 012 clearance guidelines — rectangular pitched roofs

Solar panel MCS clearance zone Usable area boundary

Enter dimensions above and click Calculate Layout

Planning estimate only. This tool provides a theoretical maximum based on geometry alone. It does not account for roof pitch, wind loading zones, structural capacity, shading, cable routing, or access margins. A full MCS 012 compliant design and structural assessment are required before installation.