Introducing our most advanced blades yet! The 28 inch HyperSpin P Series blades provide exceptional torque and speed. These blades are designed for small wind turbines that are typically
rated for ~200 to ~600 Watts. This includes Delco style car alternator
PMA's, treadmill motors, permanent magnet motors, and wind turbine
alternators rated in the 200-600 Watt range.