VEVOR Truck Air Conditioner, 12V 10000 BTU Mini Split AC Unit, 400 m³/h Airflow Cab Air Conditioner, Quiet A/C Unit Fast Cooling for Semi Truck, Camper, Construction Vehicle, Crane, Tractor, Excavator

No, this specific 12V parking air conditioner cannot be connected directly to a 24V electrical system, as doing so will cause severe overvoltage damage to the DC inverter compressor, circuit control board, and fan motors. If this answer does not resolve your current issue, please contact us again for assistance.