The XZERES 442SR has the most efficient rotor design tested by a third party in the small wind industry today. Its performance has been tested and validated by the National Renewable Energy Laboratory and can produce up to 40% more energy than its competitors of the same rating in some wind resources.

The XZERES 442SR is designed to generate low cost energy through efficiency, reliability, and longevity. Its simple design limits moving parts to reduce service and maintenance costs, as well as allow for easy installation.

This machine gets its name from its large swept area of 442 sq ft. Name plate capacity of a wind turbine tells one very little of its efficiency or energy production potential, whereas swept area is directly related to energy production. By focusing on performance and reliability, our systems produce the lowest lifetime cost of energy, which yields the best return on your investment.

It’s predictive energy consumption monitor allows energy use to be optimized in real time. This unit had been designed for load fluctuations and maximizes in-phase energy as a part of a wind turbine controller installation. This intelligent monitoring increases potential energy savings at low and at peak energy demand levels.