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Air-X Marine Wind Turbine

List Price: $1,453.56

Sale Price: $1,294.60

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Availability: In Stock

Manual | Specifications | Wire Sizing Guide

Wind Power for Sailboats and Coastal Areas

The Air-X Marine is by far the world’s number one selling small wind turbine for Sailboats. The Air-X Marine incorporates a new microprocessor based technology that results in increased performance, improved battery charging capability, greater reliability and the reduction of “flutter” noise from the machine.

Here are just a few things that make the new Air-X Marine superior:
More Power: Power like you’ve never seen from a battery-charging wind turbine. A new alternator, more advanced airfoil and state-of-the-art electronics enhance the Air-X marine’s performance by over 30%.
Quieter Operation: The Air-X marine operates quieter as a result of two significant design improvements. The new alternator spins 23% slower and our exclusive Auto-Brake™ regulator automatically slows the blades to a silent spin when the batteries are charged.
Greater Reliability: The new body design efficiently flows excess heat into the wind reducing operating temperature by 20%. The new body also doubles tip-totower clearance for reliability you can count on during storm conditions.

Air-X Video:

Much Less Sound

The aero-elastic blade design of previous Air-X modules, caused a loud fluttering noise in wind speeds in excess of 35 mph (16 m/s). The new and improved Air-X turbines have a smart controller, which allows it to actually control the blade rotation speed thus eliminating the buzzing noise commonly found with most small wind turbines. 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-X 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 for Marine and Coastal Applications

Sealed alternator.
Anodized hub.
Acid etched castings double coated with marine grade powder coat for superior protection from the environment.
Tuff-Gel coated fasteners to prevent seizing of components.
Tin plated wires.

Air-X Marine Features:

Unprecedented 3 YEAR WARRANTY.
Maintenance-free - only two moving parts.
Marine powder coating and stainless steel fittings for corrosion protection in a marine environment.
Carbon Fiber Composite Blades.
Full Marine Tower Kit available for easy mounting on sailboats.
Exclusive Brush-less neodymium based sealed alternator.
Sophisticated internal battery charge regulator.
Aircraft quality aluminum alloy castings.
Exclusive Auto-brake-feature that slows the Air-X to a silent spin when the batteries are charged thus extending bearing life and eliminating noise.
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.