Above: Enertech 44 Series turbines at work in a California wind farm. Hundreds of these turbines were installed during the 1980's, and many are still in service over two decades later.
Please Note: All Enertech wind turbines are designed to be connected to the utility grid, and produce standard, 60hz alternating current found in North America and 50hz found in other parts of the world. They will not operate as a stand-alone system.
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44A Wind Turbine
From 1982 through 1986 approximately 750 Enertech 44 series wind turbines were installed in wind farms in the United States and other countries. Because of the sound and simple design of these turbines most are still in operation today. The 44A is the latest design in the 44 series and features advanced composite blades, variable pitch tip brakes, auto adjust disc brake, digital controls and a five year, new equipment warranty.
The Enertech 44A is specifically designed to supplement electric power generation for large buildings, industry, commercial operations, large homes, farms, communities and remote locations.
The 44A is an ideal investment to combat rising utility rates by enabling owners to secure their costs for electrical energy now against much higher future costs. The 44A has a thirty year design life and is very easy to operate and maintain. Our team of dedicated and experienced engineers is committed to make the 44A even more efficient, reliable and affordable.
The 44A wind turbine consists of a 13m (44 ft) rotor that produces 40kW (60hz). This simple, reliable turbine is the evolution of a design that has been in use for over 25 years. The Enertech 44 produces energy at competitive rates for distributed generation, village electrification, diesel-based utilities and purchased power displacement for agriculture, industry and municipalities.
The 44A is a downwind turbine, where its blades act as a tail and yaw downwind of the tower. Furthermore, the blades use stall to limit the output in high winds. In winds outside of the required wind band, the PLC (Programmable Logic Controller) disconnects the wind turbine from the grid and parks it; the wind turbine is brought to a complete stop. The end result is automatic, safe operation in any storm. Available in both single and three phase outputs, and in a variety of tower types and heights.
Enertech 44A Specifications