Horizontal-axis wind turbines (HAWT) have the main rotor shaft and electrical generator at the top of a tower, and may be pointed into or out of the wind. Small turbines are pointed by a simple wind vane, while large turbines generally use a wind sensor coupled with a servo motor. Most have a gearbox, which turns the slow rotation of the blades into a quicker rotation that is more suitable to drive an electrical generator. Technical Specification Horizontal Wind Energy System: Our Horizontal wind turbine range starts from 300 watts, 500watts, 1KW, 2KW, 3KW, 15KW.
