The Wind Iris is designed to be mounted temporarily on the nacelle of a turbine. Built to a highly reliable design and with no moving parts, it measures the horizontal wind speed and direction at hub height ahead of the turbine, and generates accurate data to optimize wind turbine performance.
Hub-height and rotor equivalent measurements on all terrain types
Constant accuracy from 50 to 400+ meters with 10 simultaneous heights for in-depth analysis
Half-day installation on any turbine with lightweight systems parts and proven procedures
Accepted by turbine manufacturers and consultants for performance verification