The installation and design of commercial solar power generation systems are crucial for achieving optimal power generation performance. To maximize the system's electricity output, various influencing factors need to be comprehensively considered, including the installation location, orientation, sunlight intensity, efficiency of solar photovoltaic panels, and the design and installation methods of the solar power generation system. When selecting the installation location for solar photovoltaic systems, often the unused rooftop spaces of commercial buildings, such as office buildings, industrial buildings, warehouses, hotels, and shopping malls, are used. These locations typically have larger available areas and are less likely to be obstructed by ground obstacles. Contributing to environmental protection while also stimulating greater wealth potential.