Hello! It seems like you are looking for a solar electrical plan and design CAD file. Solar electrical plans typically include details about the layout of solar panels, inverters, wiring diagrams, electrical connections, and other components of a solar power system.
If you are looking for a CAD file specifically, you may want to consider reaching out to solar installation companies, engineering firms, or manufacturers of solar equipment. They may have CAD files available for download or purchase that can help you with your design.
Additionally, there are online resources and platforms where you can find CAD files related to solar power systems. Websites like GrabCAD, CADdetails, and Autodesk Seek are popular platforms that offer a wide range of CAD files for various design projects.
If you have specific questions or need more information about designing a solar electrical system, feel free to ask!