Price: $849.00
SKU: WGB70212
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    AIR 40: Quiet, reliable off-grid energy

    AIR 40 is the best choice to provide energy for off-grid homes, water pumping, lighting, telecom and anywhere you need electricity and have wind. AIR 40’s optimized electronic controls deliver energy quietly and efficiently. Extensive third party testing and certificaiton shows more consistent output than the competition. AIR 40 is part of the latest generation of AIR products—the world’s best-selling wind turbines—with more than 135,000 units sold in more than 120 countries.

    Proven, solid performance

    We recommend AIR 40 for small battery-charging applications: remote homes, telecom, industry, lighting and more. The AIR 40 is an ideal wind turbine for hybrid systems with solar to offset those cloudy or wintery periods. Not for use in marine environments. AIR 40 is built and backed by the worldwide leader in small wind.

    • Advanced microprocessor for reliable energy production
    • Integrated overcharge protection eliminates additional equipment
    • Composite blades for durability and optimum wind capture
    • Permanent mold cast aluminum body
    • High-quality, field tested components
    • Quiet operation
    • Lightweight; unique design is simple and easy to install
    • Energy in light winds
    • Plug and play battery connection
    • For use in non-corrosive environments
    AIR 40 Specifications
    Energy Potential Approx. 40 kWh a month at 13.4 mph (6.0 m/s)
    Swept Area 11.5 ft2 (1.07 m2)
    Rotor Diameter 46 in (1.17 m)
    Weight 13 lb (5.9 kg)
    Shipping Dimensions 27 x 12.5 x 9 in (686 x 318 x 229 mm) 17 lb (7.7 kg)
    Startup Wind Speed 7 mph (2.2 m/s)
    Voltage Available in 12, 24 and 48 VDC
    Turbine Controller Microprocessor-based smart internal regulator
    Body Cast aluminum
    Blades (3) Injection-molded composite
    Alternator Permanent magnet brushless
    Overspeed Protection Electronic torque control
    Survival Wind Speed 110 mph (49.2 m/s)
    Mount* 1.5 in schedule 40 pipe 1.9 in (48 mm) outer diameter
    Warranty 5 year limited non-transferable warranty

    AIR 40 12 volt Part # 1-AR40-10-12

    AIR 40 24 volt Part # 1-AR40-10-24

    AIR 40 48 volt Part # 1-AR40-10-48

    Downloadable Documents:
    PDF Air 40 Owner's Manual
    PDF Air 40 Warranty Card