Hailproof.
The blades of small wind turbines are very long and heavy. Hail will be thrown out due to the rotation of the blades during the falling process, thus avoiding damage to the wind turbine by hail. Modern small wind turbines will be equipped with lightning protection devices to avoid damage from lightning strikes, and will also be designed and tested against hail to ensure normal operation in hail weather. Small wind turbines are hail-proof.