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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: HOPEFUL
  • Model Number: Airforce4.1
  • Type: Wind Power Generator
  • color of the blades: white
  • rated output power: 5 kw
  • Rated wind speed: 12 m/s
  • Start-up wind speed: 1.5 m/s
  • Cut-in wind speed: 2 m/s
  • Rated rotational speed: 400 rpm
  • Rotor diameter: 4.1 m
  • Blade length: 2.02 m
  • Blade material: FRP
  • Generator: 3 phases PM generator

Packaging & Delivery

Packaging Details plywood case, 5.8cbm per unit, including 12m tower.
Delivery Time Shipped in 20 days after payment

5kW wind turbine price 

Product advantages
Dual, automatic emergency braking system
Sealed Sweden SKF bearing
Waterproofing
Unique Anti-Vibration design
Efficient Aero-dynamic design
High strength, corrosion resisting aluminium alloy
Unique neodymium iron boron permanent magnetic material
Low noise level

 

 

Main characteristics
ADJUSTABLE blade angle and blade design to achieve maximized efficiency
Low start-up wind speed ONLY 1.5 M/S
Large range of wind speed usability(2m/s—20m/s)
Cp value about 0.43
All-over automatic system

 

 

Quality guarantee
2-year whole system quality guarantee
Highest quality manufacturing standards(ISO9001)
Wide range of temperature tolerance(-50°C—65°C)
High salt fog, dust and sand resistance
Strong wind resistance and high survival wind speed
Durable materials and components(i.e. Sweden's SKF bearing)

 

 

Easy transportation and installation
Light and compact size
Intuitive online installation guides
Wide installation and maintenance networkworldwide
Perfect after-sales service system

 

5kW wind turbine price GRID TIED system

 

5kW wind turbine price OFF GRID system

 

Technical Specifications
ModelAirforce 4.1
Rated output power5 kW
Max. output power5.1 kW
Rated Voltage380 Vdc
Rated wind speed12 m/s
Max. wind speed20 m/s
Survial wind speed60 m/s
Start-up wind speed1.5 m/s
Cut-in wind speed2 m/s
Rated rotational speed400 rpm
Max. rotational speed450 rpm
No. of blades3
Rotor diameter4.1 m
Blade length2.02 m
Blade materialFRP
Generator3 phases PM generator
Braking systemElectromagnetic braking control system
TypeDownwind rotor
Yaw controlPassive
Total weight120 kg
WarrantyWhole system-2 years
ControllerFull-automatic control
Tower12m(optional)

 

 

Spare parts of 5kW wind turbine:

Bearing of  5kw wind turbine

 

Rotor of  5kw wind turbine

 

Stator of  5kw wind turbine

 

5kW wind turbine price project cases

 

 

 

 

 

 

 

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