In a busy industrial worksite with a bright, sunny sky and fluffy clouds, several trailer-mounted solar panel systems are prominently displayed in a semi-circle. Each solar panel is fully extended, with their folding structures meticulously engineered. The hydraulic arms and locking mechanisms are clearly visible, demonstrating the advanced technology. The panels are connected by thick cables to a central battery energy storage system inside a shipping container, which is also on a trailer. The entire setup appears newly established, ready for immediate use. Surrounding the setup are construction vehicles, temporary shelters, and other equipment, enhancing the active worksite environment.