Excellent Nemo 2000W 48V wind turbine with built in controller and dumpload

•New fresh design blades can start in breeze wind
•bull;Sleek design and aesthetics
•A power generator weighing 7.2kg and a maximum 4.5kW power output is used for the Nemo.
•Produces energy in very low wind speeds
•Quiet operation
•Wireless monitor
•Designed for long running life(15 years)
•Rated at 2.0 kW
•3 year warranty

Popular Questions:

Q:  Do these units need spares for maintenance? 

A:  The wind generator is basically a maintenance-free system, so it does not need special maintenance.

Q:  How long do the bearings and gearbox last?

A:  The wind turbine shaft is a direct drive alternator, so there no gearbox. The bearing is Japanese NSK bearings, the design life is more than 8 years.

Wind Turbine Type: Horizontal axis, up-wind
Rotor Diameter: 1776mm (69.9")
Mass: 18kg (38lbs. 8oz)
Mount Diameter: 48.6mm (1-15/16")
Number of Blades: 3
Blade Material: Carbon-fiber
Blade Mass: (per piece) 532g
B ody Material: Aluminum diecast
Product Finish: Teflon-based paint
Generator: Synchronous-type, three-phase power generator with neodymium iron boron magnets
Protection Circuit Built-in
Data Logger: Built-in
Yaw control: Free yaw (360 degrees)
Direction Control: Swing-tail
Output Control: Non-stop output control
Start-up Wind Speed: 3m/s
Cut-out Wind Speed: -
Survival Wind Speed: 49.2m/s
Rated Rotor Speed 1000rpm
Maximum Power: 2.0kW (20m/s)
Maximum Rotor Speed: 1000rpm (20m/s)
Output Voltage: DC48V

The charge voltage range: 48V to 57.2V
The float:56V
Braking System: Regenerative electromagnetic braking system
Off-grid :420Ah or more, flooded, deep cycle, marine grade batteries.
Braking System: Regenerative electromagnetic braking system
Communication System (Signal Output) Recommended system: Wireless 2-way interface remote system
Off-grid :Four-12V, 420Ah or more, flooded, deep cycle, marine grade lead-acid batteries.