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Primus WindPower Air X Marine Wind Turbine

✓ #1 Authorized Primus WindPower Retailer
✓ Lowest Price Guaranteed & No Sales Tax
Fast & Free Shipping From US Warehouse: Custom Built, Please Allow 5 Days Before Shipping, 2-5 Business Days US Ground
✓ Generate Clean, Green, Renewable and Efficient Wind Energy
✓ Advanced Microprocessor Technology, Durable Mold Cast Aluminum
✓ Connects easily to Power Stations
Clean Energy Harvest up to and over 30Kw a month in high wind conditions in marine environments
✓ 5 Year Limited Warranty

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Primus WindPower Air X Marine Wind Turbine

The Primus WindPower Air X Marine Wind Turbine is one of  the best Marine Based Wind Turbines on the market today. Featuring optimized software, The Primus Air X Marine Wind Turbine delivers efficient and clean power effortlessly in marine environments.

The Air X operates efficiently across a wide range of wind speeds, making it perfect for an off-grid power system alone, or paired with a solar powered system.

  • High-quality, third-party tested components for reliability and safety
  • Advanced microprocessor technology for superior performance and high wind protection without mechanical braking
  • Pair with solar PV for redundant energy production year-round
  • Intended for corrosive - marine environments
  • Lightweight design is simple and easy-to-install; integrated power electronics for plug-and-play operation
  • Produces 30 kWh of energy per month generating energy in a wide range of wind speeds

Air X Marine Specifications

  • Energy: Approx. 30 kWh/mo at 5.8 m/s (13 mph)
  • Swept Area: 1.07 m2 (11.5 ft2)
  • Rotor Diameter: 1.17 m (46 in)
  • Weight: 5.9 kg (13 lb)
  • Shipping Dimensions: 686 x 318 x 229 mm (27 x 12.5 x 9 in) 7.7 kg (17 lb)
  • Startup Wind Speed: 3.58 m/s (8 mph)
  • Voltage: 12, 24 VDC
  • Turbine Controller: Mircoprocessor-based smart controller
  • Body: Permanent mold cast aluminum
  • Blades: (3) Injection-molded composite
  • Alternator: Permanent magnet brushless
  • Overspeed Protection: Electronic Torque Control
  • Survival Wind Speed: 49.2 m/s (110 mph)
  • Mount: 1.5 in schedule 40 pipe 48 mm (1.9 in) outer diameter
  • Wind Speed Operating Range: 3.6-22 m/s (8-49 mph)
  • Optimum Wind Speed Range: 11-15 m/s (25-32 mph)

The body of the Primus Windpower Air X Marine is constructed of permanent mold cast aluminum and the three blades are made of carbon molded composite.

The generator can be used for multiple types of off-grid power applications including telecom, security systems, cabins, tiny homes, and trailers. It can also be used in conjunction with a solar system to supplement battery charging.

Requiring only a 8mph wind for startup, the AIR X Marine will produce 30 kWh per month with an average wind speed of 13 miles per hour.

It comes with a built-in microprocessor controlled charge controller and the option of using an external load diversion controller.


Comes with a 5-year limited manufacturer's warranty.

Please email and we will be happy to assist any warranty requests. Please note there may be fees and shipping costs.


The Eco Store is proud to offer free shipping to the continental US. Please allow 24-48 hours for order processing, and 2-5 business days for standard ground shipping from US Warehouse. From time of order, please allow 3-7 Business Days for delivery.

If your item was damaged during shipment, please contact and we will be happy to help resolve the issue.

Primus WindPower Air X Marine Wind Turbine


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