The SAYKAL 22kW Bidirectional On-Board Charger (BOBC) delivers high-efficiency dual-mode charging and power export capabilities for electric vehicles. Designed for both 400V and 800V battery platforms, this charger supports vehicle-to-grid (V2G) and vehicle-to-load (V2L) functions, enabling energy redistribution back to the grid or to external devices. With galvanic isolation, wide AC voltage input, and CAN-enabled BMS integration, the charger is ideal for future-oriented EV architectures focused on smart energy ecosystems.