Primus Air Silent X Wind Turbine. Is based on the Air X platform, so you get the same power and reliability out on the open seas - at a much quieter operation. Sailboats have harnessed the power of the wind for thousands of years to propel their vessels on the high seas. Today, with the assistance of small wind turbines, wind power is being used not only for propulsion, but also to charge the battery banks of sailboats and yachts without the use of an alternator or generator. This is more important than ever as onboard gadgets and appliances multiply.To supply renewable energy to these onboard devices, Primus Wind Power has introduced the. AIR Silent X 400 W wind turbine. Utilizing the proven, robust platform of the AIR X turbine and the quiet carbon fiber blue blade set, Primus has designed a turbine that is quiet, lightweight yet providing an impressive energy output from a 1.2 meter rotor diameter turbine. Up Tower controls inside the turbine allow for ease of installation with no additional space needed for a down tower controller. The AIR Silent X is a great combination of very quiet operation, reliability, affordability and energy output. Quiet operation with the new Silent X carbon fiber "Blue" blades. Up Tower controls for ease of installation. Built-in regulator and marine grade paint. My solar experience is in site surveys, design, installations, and maintenance of 500 plus clients, specializing in off grid homes, and owning my own off grid home. Solar is part of my life and the bonus of meeting so many different clients needs, remains my quest to see more people enjoy their home with solar. I have taken advantage of my suppliers for the last 25 years to give you the best price I possibly can. If you dont find what you need on my site, please tell me what you need, and I will do my best to get it for you. If you are new to solar and need help, feel free to reach out to me. I will be more than happy to design a system for your needs. Contact me at two, zero, seven, - two-eight-zero, - zero, six, two, five. The item "Primus Windpower, Air Silent X, Wind Turbine, 48 Volt" is in sale since Monday, December 7, 2020. This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Panels & Kits". The seller is "everyonessolar" and is located in Boxborough, Massachusetts. This item can be shipped to United States.