We created structural designs for a 25 kW photovoltaic system installed as part of an innovative parking lot carport structure, which provides both shade and renewable energy. Our design features a frame constructed from durable concrete columns and robust steel supports, ensuring stability and longevity. Strategically positioned next to an existing retaining wall that supports up to 8 feet of soil, we meticulously engineered a special foundation to prevent any additional load or stress on the wall, safeguarding the safety and integrity of the entire setup.