China Metec metal Co.,Ltd is one of the leading manufacturers of small wind turbine generators in China. We produce safe and secure wind turbine generators for the world market.
Based on more than ten years’ experience of developing and manufacturing wind turbine generator, we can supply wind turbine generators for all applications now. Our wind turbine generators can either be connected to the power grid (on grid) or generate electricity off grid. Now more and more people are paying attention to our products, for the features: green energy, environmental protection, regenerative and natural energy, etc. our systems have widely applied in so many fields: city view, communication station, military army, science & education, weather department, fishing vessel, irrigation, oil well, seawater desalination, open country inspection, and so on.  

Wide range of our wind power gererator,Wind Turbine Generator:
300W Wind Turbine  ; 500W Wind Turbine ; 1000W Wind Turbine ; 2KW Wind Turbine ; 3KW Wind Turbine ; 5KW Wind Turbine ; 10KW Wind Turbine ; 20KW Wind Turbine ; Hydraulic Tower System ; Grid Off Inverter ; Grid Tie Inverter ;
 Small Wind Tubine etc. covers Controller  small wind turbine small wind generator small wind generators wind turbine china wind turbines china wind generator china wind generators china wind turbine generator wind mill china 1kw wind turbine 2kw wind turbine 3kw wind turbine 5kw wind turbine 10kw wind turbine 20kw wind turbine 1kw wind generator 2kw wind generator 3kw wind generator 5kw wind generator 10kw wind generator 20kw wind generator wind turbine tower wind generator tower free standing tower hydraulic tower wind turbine hydraulic tower etc.

 

Constituent diagram for Wind Turbine

300W~20KW tech information

Portable 300W Wind Turbine Generator

Rotor diameter:1.5m

Blades quantity: 3 pcs

Direction: always downwind

Blades material: Glass fiber reinforced plastic

Rated output: 300W

Maximum output: 400W

Initial voltage: 28V

Initial wind speed: 3m/s

Nominal wind speed: 12m/s（27mph）

Stormstand: up to 35m/s

Wind turbine type: PMG (on constant magnets)

Working temperature: from -40 to +60 C

Annual average energy production: 750kWh

Recommended accumulators:12V 120AH2PC

Accumulators full charge time: about 8 hours

Mast height (with guys): 6m – optional

Weight: 13kgs (without mast)

500W Wind Turbine Generator

Rotor diameter: 2,5m

Blades quantity: 3 pcs

Direction: always downwind

Blades material: Glass fiber reinforced plastic

Rated output: 500W

Maximum output: 700W

Initial voltage: 28V

Initial wind speed: 3m/s

Nominal wind speed: 8m/s

Stormstand: up to 35m/s

Wind protection: AutoFurl

Rotor speed: 400 turns per min

Wind turbine type: PMG (on constant magnets)

Working temperature: from -40 to +60 C

Annual average energy production: 1250kWh

Charge control: AIC (automatic intelligent control)

Recommended accumulators:12V150AH 2PC

Accumulators full charge time: about 8 hours

Weight: 50kgs (without mast)

1kW Wind Turbine Generator

Rotor diameter: 2.7m

Blades quantity: 3 pcs

Direction: always downwind

Blades material: Glass fiber reinforced plastic

Rated output: 1000W

Maximum output: 1300W

Initial voltage: 48V

Initial wind speed: 3m/s (5.6mph)

Nominal wind speed: 9m/s (20.1mph)

Stormstand: up to 35m/s

Wind protection: AutoFurl

Rotor speed: 280 turns per min

Wind turbine type: PMG (on constant magnets)

Working temperature: from -40 to +60 C

Annual average energy production: 2500kWh

Charge control: AIC (automatic intelligent control)

Recommended accumulators:12V200AH 4PC

Accumulators full charge time: about 8 hours

Weight: 53kgs(without mast)

2kW Wind Turbine Generator

Rotor diameter: 3.2 m

Blades quantity: 3 pcs

Direction: always downwind

Blades material: Glass fiber reinforced plastic

Rated output: 2000W

Maximum output: 2500W

Initial voltage: 96V

Initial wind speed: 3m/s

Nominal wind speed: 9m/s

Stormstand: up to 35m/s

Wind protection: AutoFurl

Rotor speed: 280 turns per min

Wind turbine type: PMG (on constant magnets)

Working temperature: from -40 to +60 C

Annual average energy production: 5000kWh

Charge control: AIC (automatic intelligent control)

Recommended accumulators: 12V150Ah 8PC

Accumulators full charge time: about 10 hours

Weight: 55kgs(without mast)

3kW Wind Turbine Generator

Rotor diameter: 4m

Blades quantity: 3 pcs

Direction: always downwind

Blades material: Glass fiber reinforced plastic

Rated output: 3000W

Maximum output: 4000W

Initial voltage: 240V

Initial wind speed: 2.5m/s

Nominal wind speed: 10m/s

Stormstand: up to 35m/s

Wind protection: AutoFurl

Rotor speed: 200 turns per min

Wind turbine type: PMG (on constant magnets)

Working temperature: from -40 to +60 C

Annual average energy production: 7500kWh

Charge control: AIC (automatic intelligent control)

Recommended accumulators:12V200AH  20PC

Accumulators full charge time: about 10 hours

Weight: 352kg(without mast)

5KW Wind Turbine Generator

Rotor diameter: 6.4m

Blades quantity: 3 pcs

Direction: always downwind

Blades material: Glass fiber reinforced plastic

Rated output: 5000W

Maximum output: 6000W

Initial voltage: 280V

Initial wind speed: 2m/s

Nominal wind speed: 10m/s

Stormstand: up to 35m/s

Wind protection: AutoFurl

Rotor speed: 200 turns per min

Wind turbine type: PMG (on constant magnets)

Working temperature: from -40 to +60 C

Annual average energy production: 12500kWh

Charge control: AIC (automatic intelligent control)

Recommended accumulators: 12V300AH 20PC

Accumulators full charge time: about 12 hours

Weight: 379kg(without mast)

10KW Wind Turbine Generator

Rotor diameter: 8m

Blades quantity: 3 pcs

Direction: always downwind

Blades material: Glass fiber reinforced plastic

Rated output: 10000W

Maximum output: 12000W

Initial voltage: 280V

Initial wind speed: 2m/s

Nominal wind speed: 10m/s

Stormstand: up to 35m/s

Wind protection: AutoFurl

Rotor speed: 160 turns per min

Wind turbine type: PMG (on constant magnets)

Working temperature: from -40 to +60 C

Annual average energy production: 25000kWh

Charge control: AIC (automatic intelligent control)

Recommended accumulators:12V400AH 20PC

Accumulators full charge time: about 12 hours

Weight: 449kg(without mast)

20KW Wind Turbine Generator

Rotor diameter: 10m

Blades quantity: 3 pcs

Direction: always downwind

Blades material: Glass fiber reinforced plastic

Rated output: 20000W

Maximum output: 25000W

Initial voltage: 360V

Initial wind speed: 3m/s

Nominal wind speed: 12m/s

Stormstand: up to 35m/s

Wind protection: AutoFurl

Rotor speed: 90 turns per min

Wind turbine type: PMG (on constant magnets)

Working temperature: from -40 to +60 C

Annual average energy production: 55000kWh

Charge control: AIC (automatic intelligent control)

Recommended accumulators: 12V400AH 30PC

Accumulators full charge time: about 16 hours

Weight: 1256kg(without mast)

 

Examples of connection of the Wind Turbine Generator