Features: This Stepping Down converter module delivers 5V 80V wide input compatibility and 90%+ high efficiency, for solar panel, automotive systems, and industrial power supplies with optimized energy conversion. Featuring 5V/9V/12V/24V fixed output option, 1.5A current capacity, and PCB design, it enables flexible integration in space constrained setups while maintaining robust performances. for engineers, enthusiasts, and automotive technicians seeking voltages regulation in solar retrofits, EV modifications, or industrial automation projects. Effortlessly power embedded systems, communication devices, and mobile electronics in workshops, or offgrid installations requiring stable 5V 24V outputs. Prewired terminals and clear installation guidelines simplify deployment across solar arrays, robotics controllers, and IoTs sensors networking, ensuring operations under fluctuating voltages conditions. Specifications: Materials: PCB Product size: 28x17mm Product weight: 6g Input voltages: 5V~80V Output voltages: 5V/9V/12V/24V(optional) output current: 1.5A Stable output current: 1.25A Conversion efficiency: >90% Package Includes: 1PC Stepping Down Power Module Converter note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.