Ensure reliable and efficient power conversion in your Tesla Model 3 or Model Y with this NEW OEM 12V DC Power Converter System. This critical component, housed within the "Penthouse" assembly, is responsible for converting high-voltage DC power from the main battery pack into 12V DC power to support low-voltage systems, such as lights, infotainment, and auxiliary electronics. Designed for 3-phase operation, this power converter ensures efficient energy management, maintaining stable voltage output and protecting the vehicle’s electronic components.