Off-grid wind power system NE-400M2

Technical Specification

Rated power

400W

Maximum power

430W

Rated voltage

12/24/48V

Start-up wind speed

2.5m/s

Rated wind speed

10m/s

Survival wind speed

45m/s

Top net weight

14.5kg

Wheel diameter

1.75m

Number of blades

3/5

Blades material

Nylon fiber

Generator type 

Three phase permanent magnet 

AC synchronous generator

Magnet material 

NdFeB

Generator case

Casting aluminum alloy

Control system

Electromagnet/wind wheel yaw

Speed regulation

Automatically adjust windward direction

Working temperature

-40°C  -  80°C

Design life

20 y

Certificates

 CE, ISO14001, ISO 9001, TUV

Features:

  1. low vibration
  2. Human friendly design, easy installation, maintenance and repair.
  3. Precise injection molding blades together with the optimized design of aerodynamic contour and structure, the blades have such advantages: high utilization of wind energy which contributes to the annual energy output.
  4. the generators, adopting patented permanent magnet rotor alternator´╝îwith a special kind of stator design, efficiently decrease resistance torque. Meanwhile, it makes the wind turbines match the generators quite well and increase its reliability
  5. Aluminum alloy body,anti-corrosion treatment,resistant to to acid and alkali, applicable in salty environment