Whisper 100 Wind Turbine

	The Best-Selling Small-Wind Turbine in its Class
	The Whisper 100 can produce up to 100 kilowatt hours a month in moderate to high winds. One of the quietest turbines ever tested by the National Renewable Energy Labs, it also has an elegantly simple design that further increases its aesthetic appeal.

In addition to its patented side-furling action, the Whisper 100 has other important features that help make it the world’s top-selling small-wind turbine in its class:

Four-bearing spindle for smoother operation and longer life (20 years)
Upgraded yaw shaft for more efficient current delivery to batteries and operation in high-wind environments
Bronze bushing and large-diameter furling pin for smoother action
Simple rewiring of alternator allows different voltages from the same turbine (12, 24, 36 or 48 VDC)

Whisper 100 Specifications
Energy Potential	100 kWh/month at 12 mph (5.4 m/s)
Rotor Diameter	7 ft (2.1 m)
Voltage	12, 24, 36, 48 VDC
Rated Power	900 watts at 28 mph (12.5 m/s)
Turbine Controller	Whisper Charge Controller (included)
Warranty	5-year limited