Solar House Electrical CAD Project presents a detailed electrical installation drawing prepared for a residential photovoltaic energy system. The Solar House Electrical CAD Project includes house electrical plans showing lighting circuits, power outlets, and wiring connections. Designers can analyze the photovoltaic panel layout and electrical distribution system integrated into the residential building. The drawing also includes electrical panel diagrams and protection components used in solar house electrical systems. Load calculation tables and circuit distribution layouts are provided for better understanding of the electrical installation design. Solar House Electrical CAD Project is useful for electrical engineers and designers working on residential solar energy systems. Students studying electrical engineering can examine the photovoltaic electrical layout and wiring system through this CAD drawing. This CAD project serves as a reference for solar house electrical design and photovoltaic system planning.