The photovoltaic bracket is an important component in the installation of solar panels, and is a key equipment for fixing and installing solar panels in appropriate positions to receive maximum sunlight. Photovoltaic bracket design refers to the process of planning and arranging the installation position, inclination angle, direction, etc. of solar panels, taking into account factors such as terrain, weather, and usage requirements, and considering factors such as structural stability, material selection, and cost, to design the corresponding photovoltaic bracket system. In practical work, photovoltaic bracket design modeling is an important part of bracket design.