The wireless ChannelCar warehouse provides a highly efficient multiple deep storage for pallets or containers. Because of its compact construction it is suited also for already existing buildings. The ChannelCarI persuades with flexibility and maintainability. The main components are the ChannelCar itself, a warehouse management computer, racks and rack feeder. The rack feeder runs across on tracks through the channels, that have multiple bin locations in a row. So the ChannelCar is able to loose itself from the rack feeder to go beneath the racks and reach also the bin location at the very back. You need only one rack feeder and so the costs are comparatively low.