admin on January 30th, 2009

The aluminum vanes are constructed from a building flashing roll utilizing the pre-existing bend of the roll in construction. Two 16 ” sections are riveted together to make one vane. The vanes clip on the spokes of the bicycle wheel using a “bent nail” and a bend in the vane. Detailed pictures will be provided [...]

Continue reading about Bicycle Wheel Windmill

admin on January 25th, 2009

Power: 2000 Watts @ 30 mph+   Voltage:  24, 36, or 48 Volt DC operation (specify), 150 Volt, 240 Volt DC, for running AC grid-tie inverters, available at no extra charge.
Diameter = 10 feet or 12 feet     Length = 13 feet+       Cut-in speed 7 mph
Overspeed Protection: Side-furling using inclined tail pivot

Components: Frame with generator and yaw [...]

Continue reading about Dual-Rotor 2 kW Superturbine