Abstract: An energy storage vehicle includes a solar cell, a power storage equipment, an engine, a transmission module, an electric motor, a pump, a hydraulic motor, a remote control module, and a generator. The transmission module includes an input terminal, a first output terminal, a first clutch, a second output terminal, and a second clutch. The input terminal of the transmission module is driven by the engine. The power storage equipment is configured to store the electrical energy generated by the solar cell and the generator. The power storage equipment is electrically connected to the first electric motor. The hydraulic motor drives multiple wheels of the energy storage vehicle under the control of the remote control module. The remote control module is configured to control the power output of the hydraulic motor and the orientation of the wheels of the energy storage vehicle.

Abstract: A system for providing dynamic force comprises a solar cell, an engine, a transmission module, two motors, two one-way fly wheels, and an electrical energy storage device. The solar cell is configured to drive the two motors. The transmission module comprises an input terminal and two output terminals. The input terminal of the transmission module is driven by the engine, and the output terminals of the transmission module are configured to drive the two motors respectively. The electrical energy storage device is configured to store electrical energy generated by the solar cell and drive the two motors. The two one-way fly wheels are driven by the two motors respectively.