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. point.png Advanced microprocessor technology for superior performance and high wind protection without mechanical braking. point.png Blades designed for quieter operation, durability and optimum energy capture in most wind speeds. point.png Lightweight design is simple and easy-to-install; integrated controller for plug-and-play operation point.png Pair with solar PV for redundant energy production year-round. point.png Produces 40 kWh of energy per month generating energy in a wide range of wind speeds