Low Noise 800w Wind Turbine Free Energy 12v 24v 48v Wind

Low Noise 800w Wind Turbine Free Energy 12v 24v 48v Wind Generator Small Windmill MPPT Controller Homeuse Street Lamps Boat (48, Volts)

• Low start up speed, 6 blades ,high wind energy utilization. Easy installation, tube or flange connection optional
• Blades using new art of precision injection molding,matched with optimized aerodynamic shape and structure,which enhance the wind energy utilization and annual output.
• Body of casting aluminum alloy, with 2 bearings swivel , making it survive stronger wind and run more safely
• Patented permanent magnet ac generator with special stator,effectively reduce torque,well match the wind wheel and generator, and ensure the performance of whole system
• Controller can be matched accroding to customers’ specific needs

Model: SUN-800
Rated Power(w): 800w
Max Power(w): 850w
Rated Voltage(v): 12V 24V 48V
Blades length(mm): 580
Top net weight(kg): 10
Wind wheel diameter(m): 1.3
Rated wind speed(m/s): 13m/s
Start-up wind speed: 1.3m/s
Survival wind speed: 40m/s
generator: 3 phase permanent magnet synchronous generator
Service Life: More Than 20 years
Bearing: HRB or for your order
Blades material: nylon
Shell Material: Alluminum alloy
Permanent Magnet Material: Rare Earth NdFeB
Control system: Electromagnet
Lubrication: Lubrication Grease
Working temperature: -40 to 80