The invention relates to a self-propelled electric double-rail conveyer in hilly and mountainous areas. The self-propelled electric double-rail conveyer runs on double rails, and comprises a control circuit cabinet, a storage battery, a vehicle frame, a compartment, a drive wheel, a driven wheel, two motors, two groups of chain wheel transmission mechanisms and a long-distance remote control system, wherein the vehicle frame is installed below the compartment and connected with the driven wheel; the motors and the compartment are relatively fixed, and one motor drives the drive wheel at one side to rotate through one group of the chain wheel transmission mechanisms; and the two motors are connected with the storage battery and the control circuit cabinet separately, and the long-distance remote control system is matched with the control circuit cabinet. According to the self-propelled electric double-rail conveyer disclosed by the invention, a power supply is provided for the motors installed below the compartment through the storage battery, the power generated by the motors is transferred to the drive wheel after the deceleration and torque rise of the chain wheel transmission mechanisms, so that a self-propelled manner is realized, and traction is avoided. The self-propelled electric double-rail conveyer is adaptive to medium-gradient and high-load climbing, and stable in running, and belongs to the technical field of agricultural conveying machinery.