Closed maintenance-free ball bearings ensure not only lightness, high efficiency and low wear. They have an enormous charge current even at low wind speeds. It is perfect for green windmill, homes, businesses, and industrial energy supplementation! The series of wind turbine with high-quality aluminum alloy and stainless steel parts, the machine is not only light weight, small size, shape is also better than similar products.
The motor uses a unique magnetic circuit design, so its starting torque is very small, and it can effectively guarantee the wind turbine's breeze start capability. The series of wind turbine blades is designed to meet the principles of aerodynamics, leaf materials used in foreign imports of high-strength plastic plus 30 percent of carbon fiber elements and anti-UV anti-corrosion materials synthetic injection molding. Wind wheel running smoothly, reliable, quiet. The fan operating temperature is 30 degrees to 60 degrees, so it applies to most parts of the world. The series of wind turbine surface is coated with a special process, so in any harsh conditions its antioxidant and anti-corrosion ability is the first class.The series of wind turbines fetures with high power generation efficiency, breeze start, long life, corrosion resistance, waterproof performance, anti-sand and so on. Start-up Wind Speed : 2.5m/s(8'/s). Rated Wind Speed : 12m/S(35'/s).
Material of Wind Leaf : PBT. Rotor Diameter : 1.2m(4'). Tower Diameter : >80 mm3.2.Tower Height : 4.5m-10m(15-33'). Turbine Recovery voltage : 13.2V/26.4V.
Battery overcharging Protection : 16.5V/33V(Turn off Load Output). Battery Discharging Protection : 10.7V/21.4V(Turn off Load Output). Battery Discharge Recovery Protection : 12V/25V(Recover Load Output). Controller Dimension : 1508728mm(5.9"x3.4"x1.1).
1 x Set Screws and Nuts. Low wind speed start-up, high wind power utilization, light, cute, low vibration. Human-friendly design, easy to install and maintain.
Enhancing wind power coefficient and power generating capacity. Using patented permanent magnet generator and special stator. Blades using reinforced glass fiber, helped with optimized structure and aerodynamic shape. Effectively reducing torque resistance and guarantees the stability. Maintenance-free sliding contact (free from charcoal) guaranteeing a good current flow.
No twisting of the mast cable. Providing 0.61.5 KW power in 24 hours to meet the needs.
Perfect for green windmill, homes, businesses, and industrial energy supplementation. CE Certification, RoHS Certification and ISO9001 Certification. If you have a problem with the product. We will require a picture of the damaged part for verification. We offer detailed product descriptions and images to give you a real advantage in finding the products you're looking for.This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Wind Power Supplies\Wind Turbines & Kits". The seller is "home-sports" and is located in this country: US.
This item can be shipped to United States.