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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Hopeful
  • Model Number: Airforce 1.5L
  • Type: Wind Power Generator
  • color: white
  • Range of wnd speed: 3.5 m/s - 25 m/s
  • Rated output power: 600 watt
  • Max. output power: 750 watt
  • Rated voltage: 12Vdc / 24Vdc
  • Rated wind speed: 12 m/s
  • Start-up wind speed: 3 m/s
  • Cut-in wind speed: 3.5 m/s
  • Rotor diameter: 1.5 m
  • Blade length: 0.68 m

Packaging & Delivery

Packaging Details carton, 0.45cbm per unit, including 8m tower.
Delivery Time 20 workdays

HOPEFULENERGY Airforce 1.5L 600 Watt Horizontal axis wind turbine



Product advantages
Equipped with famous brand sealed bearing
Efficient Aero-dynamic design

High strength, corrosion resisting aluminium alloy
Unique neodymium iron boron permanent magnetic material
Low noise level


Main characteristics
Low start-up wind speed ONLY 3M/S
• Wide range of wind speed usability(3.5m/s—25m/s)
Cp value up to 0.43
All-over automatic system


Quality guarantee
2-year whole system quality guarantee
Highest quality manufacturing standards(ISO9001)
Wide range of temperature tolerance(-20°C—65°C)
High salt fog, dust and sand resistance
Strong wind resistance and high survival wind speed
Durable materials and components


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


Technical Specifications
ModelAirforce 1.5L
Rated output power600 Watt
Max. output power750 Watt
Rated Voltage12 Vdc / 24 Vdc
Rated wind speed12 m/s
Max. wind speed25 m/s
Survival wind speed60 m/s
Start-up wind speed3 m/s
Cut-in wind speed3.5 m/s
Rated rotational speed810 rpm
Max. rotational speed920 rpm
No. of blades3
Rotor diameter1.5 m
Blade length0.68 m
Blade materialNylon & Glass fiber
Generator3 phases PM generator
Braking systemElectromagnetic braking control system
TypeUpwind rotor
Yaw controlPassive
Total weight20 kg
WarrantyWhole system-2 years
ControllerFull-automatic control


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