Solar Airplane Compact solarpowered demonstrator that rotates automatically under light. The clear acrylic housing exposes the internal mechanism for easy observation, while durable metal components handle direct sunlight and allow speed rotation. Key features Power source: solar energy. Voltage 0.5V, Power 0.5W. Size: 10.10*8cm. Weight: 100g. Automatic rotation under light. Different sunlight angles can produce forward or reverse rotation. Visible construction: acrylic structure fully exposes the internal parts for demonstrations and display. Magnetic suspension drive: coil on the shaft generates a magnetic field from solar power, interacting with a strong magnet fixed in the base to produce rotation with minimal friction. Allmetal motor and components deliver quiet, speed, and durable operation. How it works Solar power feeds the coil wound on the rotating shaft. The coil creates a magnetic field that repels the fixed strong magnet in the base, producing rotation. A unique magnetic suspension point reduces mechanical contact and friction, enabling smooth, quiet motion. Changing the angle of incident sunlight alters the magnetic interactions and can reverse rotation direction. Benefits and why you need it Clear teaching aid: exposed internal parts make it ideal for explaining magnetic fields, motors, and solar energy in classrooms or workshops. Handson learning: demonstrates realtime conversion of solar energy into mechanical motion without batteries. Attractive display: compact size and visible mechanics make it a functional desk ornament or conversation piece. Low maintenance: magnetic suspension minimizes wear and noise for longlasting demonstrations. Materials and performance Acrylic housing for visibility. Metal motor and precision components designed to withstand direct sunlight while maintaining performance. Small motor achieves speed rotation under appropriate light intensity. Safe handling notes Although metal and robust, the product contains precision internal parts. Avoid collisions and rough handling. Do not loosen or move the screws or internal fasteners. Practical applications Classroom demonstration of electromagnetism, solar conversion, and motor principles. STEM workshops and hobby projects for handson experiments. Desk or shelf display that illustrates renewable energy concepts and mechanical design. If you have questions about the product or need assistance, please contact the seller through the platform used to .