AIR 40 TURBINE
The proven choice for remote energy
AIR 40 is the premier micro-wind turbine for land-based applications. It operates efficiently across a wide-range of wind speeds, providing energy for telecom, water pumping, lighting, SCADA, off-grid homes, or other low energy demand battery charging applications. The AIR 40 is ideal for pairing with solar to offset seasonal variation, delivering more consistent energy.
Please Note - Primus wind turbines are built to order to ensure the highest quality and performance. Please allow 4–6 weeks for production before your order ships.
Highlights
- Made in Denver, Colorado, USA
- 5 Year Warranty and product support from Primus Wind Power
- Advanced microprocessor technology for superior performance and high wind protection without mechanical braking.
- Blades designed for quieter operation, durability and optimum energy capture in most wind speeds.
- Lightweight design is simple and easy-to-install; integrated controller for plug-and-play operation
- Pair with solar PV for redundant energy production year-round.
- Produces 40 kWh of energy per month generating energy in a wide range of wind speeds
- Special order item. No returns
Download the AIR 40 manual
Download the AIR 40 spec sheet
Technical Specifications
- Energy: Approx. 40 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: 3.1 m/s (7 mph)
- Voltage: 12, 24 and 48 VDC
- Turbine Controller: Microprocessor-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: 3.1-22 m/s (7-49 mph)
- Optimum Wind Speed Range: 4.5-22 m/s (10-49 mph)
Please note: Tower kit sold separately
Download the Tower Site Selection guide
New to wind turbines? Not sure what model is right for you? Check out the product selection guide HERE
Wind Power Air 40
