Much Less Sound
Previous AIR wind modules relied on their aero-elastic blade design for protection in high winds. This caused a loud flutter noise in winds above 35 mph (16 m/s). Air X’s circuit monitors the wind speed and electronically slows the blades as it reaches its rated output preventing it from going into flutter. This results in a much quieter wind turbine. In high winds, the Air X will continue to produce power at a reduced level until the wind decreases, at which point maximum potential output will resume.
Improved battery charging
Previous AIR designs required 300-400 amp hour battery banks so the trickle charge of the wind turbine could be adequately absorbed. The Air X’s charge controller periodically stops charging, reads the battery voltage, compares it to the voltage setting and if the battery is charged, it completely shuts off all current going to the battery. This function is performed within a few milliseconds. The closer the battery is to reaching its full state of charge, the more often the Air X’s circuit repeats this action. This means any size battery bank from 25 to 25,000 amp hours or higher can be charged safely. When the battery has reached its charged state, the Air X will slow to an almost complete stop. Only when the battery has dropped below its voltage set point will it startup and resume charging.
Corrosion Resistance
- Acid etched castings double coated with marine grade powder coat for superior protection from the environment.
- Anodized hub.
- Tuff-Gel coated fasteners to prevent seizing of components.
- Tin plated wires.
- Sealed alternator.
Features
- Unprecedented 3 YEAR WARRANTY.
- Carbon Fiber Composite Blades.
- Aircraft quality aluminum alloy castings.
- Exclusive Brush-less neodymium based sealed alternator.
- Sophisticated internal battery charge regulator.
- Maintenance-free - only two moving parts.
- Full Marine Tower Kit available for easy mounting on sailboats.
- Exclusive Auto-brake-feature that slows the AIR to a silent spin when the batteries are charged thus extending bearing life and eliminating noise.
- Marine powder coating and stainless steel fittings for corrosion protection in a marine environment.
- High Wind Safe Mode - Automatically slows turbine in potentially damaging winds. Reduces noise and distractions for peace-of-mind when on or off your boat.
Solar and wind work together
Solar and wind resources often compliment each other. Generally when it is sunny it is calm and when it is cloudy it is windy. This complimentary effect is even greater during seasonal changes. During the winter and spring when the sun is at its least exposure, the wind is at it highest. A Whisper 200 during these periods is essential to keep your batteries charged and your lights on.
Download Datasheet
