Whisper Wind
100
(formerly H40)
-Strong cast aluminum housing
-Sealed yaw bearings
-Temperature tested from -40 degree       
  Fahrenheit to 120 degree Fahrenheit
-Increased heat transfer for better cooling
-Composite blades
-New furling pin
-Triple bearing spindle
-Easy access block connectors for turbine   
 and battery wires
-Bright LED lights to inform of regulation   
 operation and "power on"
The Whisper 100 (formerly H40) is one of the quietest wind turbine ever
tested by the National Renewable Energy Labs.
Specifications
Rotor diameter:  7 feet
Weight:  47 lbs
Start-up wind speed:  7.5 mph
Peak power:  900 watts @ 28 mph
Alternator:  PM 3 phase brushless
Output Voltage:  12, 24, 32, 36, or 38
volts
Switchback Energy Systems,
Inc.
Switchback Energy Systems, Inc.
P.O. Box 636
Iona, ID 83427
(208)520-0614
Fax: (208)528-2852
info@switchbackenergy.com
Go Wind or Solar!