Sun King Fan strikes the perfect balance between performance, durability and affordability. It is designed to meet the basic cooling needs of under-electrified households around the world. The Sun King Fan has 16-inch blades which provide a powerful airflow with three Fan speed modes. It oscillates up to 90 degrees and features a built-in battery that charges directly from a 20W solar panel. The Sun King Fan has a powerful brushless motor, creating a uniquely quiet, user-friendly and flexible design.