3000W Wind Turbine Grid Tied Kit (Braked) – e400nb

The Kestrel e400nb is fitted with a mechanical band brake that will stop the Kestrel safely in any wind condition. The brake is activated by a simple manual operation at the base of the tower.

Description

A charge controller ensures that the batteries are charged correctly and helps prolong their life by protecting them from overcharging or from being completely draIned.

Through strict adherence to quality standards (ISO 9001 & 14001) and continues technological development, Kestral Renewable Energy’s turbines are the best performing and most efficient wind turbines available. Their unique engineering and robust construction make them the products of choice both locally and internationally.

Dependable off-grid systems are essential for surviving without a utility company as your electricity provider. Our turbine solutions offer effective systems that generate reliable power, reduce costs & minimize inconvenience.

Off-grid Systems consist of the following 3 parts :

  • Equipment to capture the renewable energy source (turbine)
  • Devices to regulate and stors the energy  (batteries)
  • An inverter / charger that manage the system to provide stable electricity where needed.

 

INCLUDES:

  • e400n Wind Turbine 250 Vdc
  • Voltage Limiter 380Vdc
  • INVERTER NOT INCLUDED

 

TOWER NOT INCLUDED:

Available in : 6m, 12m & 18m (seperate)

PITCH CONTROL

Part of Kestrel’s leading edge technology is the patented pitch control. The blade pitch angle changes in high wind speeds. This feature is critical in high wind areas as the blade rotor does not turn out of the wind out of the wind or furl as most fixed blade designs. As the blade pitch and changes, maximum power continues to be produces and the thrust force on the turbine is reduced.

This is incorporated on the e230i, e300i and the new 400nb units.

 

WHAT TO DO NEXT?

  • Identify the kWh usage per day
  • Talk to a representative in your area
  • System sizing process
  • System is sent to you
  • An installation team / distributors installs your system
  • Start producing your own electricity
  • Performance verification 6 months after installation

 

Manual

 

 

 

Additional information

Small Wind Turbine Class

I

Max Power

3500W

Rated Output

3000W

Rated Wind Speed

12.0ms (-1), 43.2km/h

Cut-in Wind Speed

4.0ms (-1), 14.4km/h

Generator Type

Permanent-magnet Axial flux brushless

Rotar Diameter

4m (13ft)

Number of Blades

3

Blade Material

Fibreglass

Tower Top Mass

230kg (507lb)

Tower Height

12-18m (39-59ft)

Tower Type

Monopole

Overspeed Protection

Pitch Control

Output Voltage (Vdc

48, 110, 250

Application

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