Wind Generator AIR 40 160W

Wind Generator AIR 40 160W

The AIR 40 wind turbine is the latest generation of small wind turbines by Southwest Windpower. It is suitable for battery-charging applications like small apartments, mobile homes, camping and much more. With the built-in intelligent charge controller the AIR 40 can be connected without further effort directly to the battery. The AIR 40 produces up to 160W at 12.5m/s wind.

The AIR 40 is able to produce energy even at low wind speed (>2.7m/s) and therefore ideally suitable for locations with low to medium winds.

Unlike the AIR Breeze and AIR X, the AIR 40 cannot be used in marine environments.

The AIR wind turbines are ideally suitable for small solar-wind hybrid systems.

Features at a Glance!

  • energy even at low wind speed
  • integrated overcharge protection
  • internal microprocessor-based smart charge regulator
  • plug`n`play battery connection
  • permanent mold cast aluminum body
  • quiet operation
  • lightweight
  • 5 year limited warranty

5 ear limited warranty



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Wind Generator AIR 40 160W 


Technical Data

Model AIR 40
System voltage 12/24/48V
Nominal power (12.5m/s) 160W
Start-up wind speed 2.7m/s
Survival wind speed 49.2m/s
Avg. daily charging capacity (5.4m/s) 1.3kWh
Number of blades 3
Rotor diameter 1170mm
Mount 1.9in (48mm) outer-ø (1.5 in pipe)
Charge controller integrated microprocessor-based regulator
Body permanent mold cast aluminum body
Shipping dimensions (lxwxh) 686x 318x 228x mm
Net weight 6kg
Warranty 5-year

Wind Generator AIR 40 160W 




Wind Generator AIR 40 160W 

XZERES Wind designs, manufactures, and distributes high quality distributed small wind turbines (2.4kW10kW). XZERES Wind offers wind energy solutions. XZERES grid connected and off grid wind turbine systems, which consist of our 2.4kW and 10kW devices and related equipment, are utilized for electrical power generation for applications and markets such as residential, micro-grid based rural electrification, agricultural, small business, rural electric utility systems, as well as other private, corporate infrastructure and government applications. XZERES wind turbine systems are focused on distributed energy, where a specific machine’s energy output is largely or entirely used on-site where the equipment is installed, as well as grid connected applications. While many of XZERES customers take advantage of their local net-metering rules within the United States and Feed In Tariffs that are often available in Europe and Internationally (to sell power back to the grid), our wind power systems are not dependent on transmission needs to carry the energy produced to another location. ZERO Home bills ZERO Utility Bills

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Additional information

Weight 8 kg
Dimensions 67 × 32 × 23 cm
Product Category

Wind Turbines, Wind Power


Southwest Windpower

Rated Power (W/kW)

160 W

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