A solar-powered electric actuator is an electric actuator powered by solar energy. Typically, solar-powered electric actuators consist of solar panels, a motor, a reducer, and an actuator. The solar panels convert solar energy into electricity, which powers the motor; the motor then drives the actuator for linear motion through the reducer. As solar-powered electric actuators utilize solar energy as their power source, they offer advantages such as environmental friendliness, energy efficiency, and no need for external power supply, and are widely used in solar tracking systems, solar photovoltaic supports, solar water heaters, and other fields.