ETTES POWER MACHINERY CO., LTD.

Technical Datas and Prices of 300W Wind Turbine

Model EFD-300W

Rated power(W) 300W

Max Power(W) 370W

Rated Voltage (V) 24V

Output Voltage of Inverter Single phase 110V-120V/220-240Vac/50HZ or 60HZ

Rotor diameter(M) 1.5

Start-up wind speed(m/s) 2.5

Rated wind speed（m/s） 12

Security wind speed(m/s) 35

Over Speed Protection Auto Furl

Temperature Range -40 to +60 Deg. C (-40 to +140 Deg. F)

Rated rotating rate（r/m） 450

Shell Material Aluminum Alloy

Blade material Glass Fiber

Blade quantity 3

Height (m) 6 Guy-Cable Tower

Diameter (mm) 48

Free-Stand Tower Height (m) /

Generator Three phase

Permanent magnet Synchronous generator

Output Form 24VDC Nominal

Suggested Battery Capacity Lead Acid or Colloid 12V150Ah 2pcs

Control System Controller and Sine Wave Inverter

Standard Supply Scope Wind turbine generator system including turbine,hub,controller, off grid inverter,blades, tower and other accessories

Turbine Life Span Around 20-25 years under normal wind conditions

ETTES POWER MACHINERY CO., LTD.

Technical Datas and Prices of 500W Wind Turbine

Model EFD-500W

Rated power(W) 500W

Max Power(W) 700W

Rated voltage (V) 24VDC

Output Voltage of Inverter Single phase 110V-120V/220-240Vac/50HZ or 60HZ

Rotor diameter(M) 2.5

Start-up wind speed(m/s) 2

Rated wind speed（m/s） 8

Security wind speed(m/s) 45

Over Speed Protection Auto Furl

Temperature Range -40 to +60 Deg. C (-40 to +140 Deg. F)

Rated rotating rate（r/m） 400

Shell Material Aluminum Alloy

Blade material Glass Fiber

Blade quantity 3

Height (m) 6 Guy-Cable Tower

Diameter (mm) 89

Free-Standing Tower

Height (m) 8

Generator Three phase

Permanent magnet Synchronous generator

Output Form 24/36VDC Nominal

Suggested Battery Capacity Lead Acid or Colloid 12V200Ah 2pcs

Control System Controller and Sine Wave Inverter

Standard Supply Scope Wind turbine generator system including turbine,hub,controller, off grid inverter,blades, tower and other accessories

Turbine Life Span Around 20-25 years under normal wind conditions

ETTES POWER MACHINERY CO., LTD.

Technical Datas and Prices of 1000W Wind Turbine

Model EFD-1000W

Rated power(W) 1000W

Max Power(W) 1500W

Rated voltage (V) 48VDC

Output Voltage of Inverter Single phase 110V-120V/220-240Vac/50HZ or 60HZ

Rotor diameter(M) 2.7

Start-up wind speed(m/s) 2

Rated wind speed（m/s） 9

Security wind speed(m/s) 45

Over Speed Protection Auto Furl

Temperature Range -40 to +60 Deg. C (-40 to +140 Deg. F)

Rated rotating rate（r/m） 400

Shell Material Aluminum Alloy

Blade material Glass Fiber

Blade quantity 3

Height (m) 6 Guy-Cable Tower

Diameter (mm) 114

Free-Standing Tower

Height (m) 8

Generator Three phase

Permanent magnet Synchronous generator

Output Form 48VDC Nominal

Suggested Battery Capacity Lead Acid or Colloid 12V150AH or 12V200Ah 4pcs

Control System Controller and Sine Wave Inverter

Standard Supply Scope Wind turbine generator system including turbine,hub,controller, off grid inverter,blades, tower and other accessories

Turbine Life Span Around 20-25 years under normal wind conditions

ETTES POWER MACHINERY CO., LTD.

Technical Datas and Prices of 2kW Wind Turbine

Model EFD-2000W

Rated power(W) 2000W

Max Power(W) 3000W

Rated voltage (V) 48VDC or 120VDC

Output Voltage of Inverter Single phase 110V-120V/220-240Vac/50HZ or 60HZ

Rotor diameter(M) 3.2

Start-up wind speed(m/s) 2

Rated wind speed（m/s） 9

Security wind speed(m/s) 45

Over Speed Protection Auto Furl

Temperature Range -40 to +60 Deg. C (-40 to +140 Deg. F)

Rated rotating rate（r/m） 400

Shell Material Aluminum Alloy

Blade material Glass Fiber

Blade quantity 3

Height (m) 9 Guy-Cable Tower

Diameter (mm) 140

Free-Standing Tower

Height (m) 8

Generator Three phase

Permanent magnet Synchronous generator

Output Form 48/120 VDC Nominal

Suggested Battery Capacity Lead Acid or Colloid 12V150AH or 12V200Ah 10pcs

Control System Controller and Sine Wave Inverter

Standard Supply Scope Wind turbine generator system including turbine,hub,controller, off grid inverter,blades, tower and other accessories

Turbine Life Span Around 20-25 years under normal wind conditions

ETTES POWER MACHINERY CO., LTD.

Technical Datas and Prices of 3kW Wind Turbine

Model EFD-3000W

Rated power(W) 3000W

Max Power(W) 4000W

Rated voltage (V) 240 VDC

Output Voltage of Inverter Single phase 110V-120V/220-240Vac/Three phase at

380/400V/50HZ (60HZ is for your option)

Rotor diameter(M) 4.5

Start-up wind speed(m/s) 2

Rated wind speed（m/s） 10

Security wind speed(m/s) 45

Yaw Mode Electric

Temperature Range -40 to +60 Deg. C (-40 to +140 Deg. F)

Rated rotating rate（r/m） 220

Shell Material Steel

Blade material Fiber Glass

Blade quantity 3

Height (m) 9 Guy-Cable Tower

Diameter (mm) 273

Free-Stand Tower Height (m) 12

Generator Three phase

Permanent magnet Synchronous generator

Output Form 240 VDC Nominal

Suggested Battery Capacity Lead Acid or Colloid 12V150Ah or 12V200Ah 20pcs

Control System Controller and Sine Wave Inverter

Standard Supply Scope Wind turbine generator system including turbine,hub,controller, off grid inverter,blades, tower and other accessories

Turbine Life Span Around 20-25 years under normal wind conditions

ETTES POWER MACHINERY CO., LTD.

Technical Data of 5kW Wind Turbine

Model EFD-5000W

Rated power(W) 5000W

Max Power(W) 6500W

Rated voltage (V) 240 VDC

Output Voltage of Inverter Single phase 110V-120V/220-240Vac/Three phase at

380/400V/50HZ (60HZ is for your option)

Rotor diameter(M) 6.4

Start-up wind speed(m/s) 2

Rated wind speed（m/s） 10

Security wind speed(m/s) 45

Yaw Mode Electric

Temperature Range -40 to +60 Deg. C (-40 to +140 Deg. F)

Rated rotating rate（r/m） 220

Shell Material Steel

Blade material Fiber Glass

Blade quantity 3

Height (m) 12 Guy-Cable Tower

Diameter (mm) 273

Free-Stand Tower Height (m) 12

Generator Three phase

Permanent magnet Synchronous generator

Output Form 240 VDC Nominal

Suggested Battery Capacity Lead Acid or Colloid 12V150Ah or 12V200Ah 30pcs

Control System Controller and Sine Wave Inverter

Standard Supply Scope Wind turbine generator system including turbine,hub,controller, off grid inverter,blades, tower and other accessories

Turbine Life Span Around 20-25 years under normal wind conditions

ETTES POWER MACHINERY CO., LTD.

Main Datas and Price of 10KW Wind Turbine

Model EFD-10KW

Rated power(W) 10KW

Rated Current (A) 42

Max Power(W) 13KW

Rated voltage (V) 240 VDC

Output Voltage of Inverter Single phase 110V-120V/220-240Vac/Three phase at

380/400V/50HZ (60HZ is for your option)

Rotor diameter(M) 8

Start-up wind speed(m/s) 2.5

Rated wind speed（m/s） 10

Cut-Out Wind Speed（m/s） 16

Security wind speed(m/s) 45

Wind Turbine Type Upwind

Wind Turbine Tilt-angle 6°

Yaw Mechanism Hydraulic

Yaw Mode Auto/Manual

Protection Mode Yaw, Hydraulic brake and Dumpload

Efficiency 0.6

Temperature Range -40 to +60 Deg. C (-40 to +140 Deg. F)

Rated rotating rate（r/m） 180

Shell Material Steel

Blade material Fiber Glass

Blade quantity 3

Free-Stand Tower Height (m) 12

Hydraulic Tower Height (m) 12

Generator Three phase

Permanent magnet Synchronous generator

Output Form 240 VDC Nominal

Suggested Battery Capacity Lead Acid or Colloid 12V200Ah 40pcs

Control System Controller and Sine Wave Inverter

Standard Supply Scope Wind turbine generator system including turbine,hub,controller, off grid inverter,blades, tower and other accessories

Turbine Life Span Around 20-25 years under normal wind conditions

ETTES POWER MACHINERY CO., LTD.

Main Datas and Price of 20KW Wind Turbine

Model EFD-20KW

Rated power(W) 20KW

Rated Current (A) 56

Max Power(W) 25KW

Rated voltage (V) 360 VDC

Output Voltage of Inverter Single phase 110V-120V/220-240Vac/Three phase at

380/400V/50HZ (60HZ is for your option)

Rotor diameter(M) 10

Start-up wind speed(m/s) 2.5

Rated wind speed（m/s） 12

Cut-Out Wind Speed（m/s） 20

Security wind speed(m/s) 45

Wind Turbine Type Upwind

Wind Turbine Tilt-angle 6°

Yaw Mechanism Hydraulic

Yaw Mode Auto/Manual

Protection Mode Yaw, Hydraulic brake and Dumpload

Efficiency 0.6

Temperature Range -40 to +60 Deg. C (-40 to +140 Deg. F)

Rated rotating rate（r/m） 90

Shell Material Steel

Blade material Fiber Glass

Blade quantity 3

Free-Stand Tower Height (m) 18

Hydraulic Tower Height (m) 18

Generator Three phase

Permanent magnet Synchronous generator

Output Form 360 VDC Nominal

Suggested Battery Capacity Lead Acid or Colloid 12V200Ah 90pcs

Control System Controller and Sine Wave Inverter

Standard Supply Scope Wind turbine generator system including turbine,hub,controller, off grid inverter,blades, tower and other accessories

Turbine Life Span Around 20-25 years under normal wind conditions

ETTES POWER MACHINERY CO., LTD.

Main Datas and Price of 30KW Wind Turbine

Model EFD-30KW

Rated power(W) 30KW

Rated Current (A) 83

Max Power(W) 37KW

Rated voltage (V) 360 VDC

Output Voltage of Inverter Single phase 110V-120V/220-240Vac/Three phase at

380/400V/50HZ (60HZ is for your option)

Rotor diameter(M) 12

Start-up wind speed(m/s) 2.5

Rated wind speed（m/s） 12.5

Cut-Out Wind Speed（m/s） 20

Security wind speed(m/s) 45

Wind Turbine Type Upwind

Wind Turbine Tilt-angle 6°

Yaw Mechanism Hydraulic

Yaw Mode Auto/Manual

Protection Mode Yaw, Hydraulic brake and Dumpload

Efficiency 0.6

Temperature Range -40 to +60 Deg. C (-40 to +140 Deg. F)

Rated rotating rate（r/m） 75

Shell Material Steel

Blade material Fiber Glass

Blade quantity 3

Free-Stand Tower Height (m) 18

Hydraulic Tower Height (m) 18

Generator Three phase

Permanent magnet Synchronous generator

Output Form 360 VDC Nominal

Control System Controller and Sine Wave Inverter

Standard Supply Scope Wind turbine generator system including turbine,hub,controller, off grid inverter,blades, tower and other accessories

Turbine Life Span Around 20-25 years under normal wind conditions