Whisper Wind Turbines H40 and H80 Whisper H40 and H80 Wind Turbines Whisper, a name with more than 10 years of experience in the field, has been re-engineered and launched under the Southwest Windpower family of wind turbines. The turbine and controller are included with the system, optional towers are available. The all new EZ Wire II controller offers greater reliability and superior control for battery charging, with user adjustable voltage regulation setpoints and isolation of the dump-load from the battery. The system voltage must be specified at the time of the order.
Optional towers are available.
The H80 boasts twice the swept area, providing double the potential energy as compared to the H40. The H80 also incorporates a permanent magnet alternator driven by an advanced airfoil able to capture the most energy in its class as compared to competitive wind turbines. Optional towers are avilable. The turbine and controller are included with the system, optional towers are available. The all new EZ Wire II controller offers greater reliability and superior control for battery charging, with user adjustable voltage regulation setpoints and isolation of the dump-load from the battery.