首页关于我们产品展示新闻中心联系我们

Products List with Technical Specs (100Watts to 10KW)

BF Series VAWTs-Complete Systems
*FOB QINGDAO(USD) below includes Wind Turbine (VAWT), Controller, Off-grid Inverter and Tower; but NOT includes Batteries.
Model BF-H-100 BF-H-300 BF-H-500 BF-H-1K BF-H-3K BF-H-5K BF-H-10K BF-S-300
Power 100w 300w 500w 1kw 3kw 5kw 10kw 300W
Picture
FOB QINGDAO(USD)
Rotor diameter (m) 0.8 1.2 1.3 2 3 4 6 1
Height of blade(m) 0.8 1.4 1.6 2.4 3.6 3.7 6.6 1.2
Material of blades and numbers Glass Fiber Reinforced
Plastic/5
Glass Fiber Reinforced
Plastic/5
Glass Fiber Reinforced
Plastic/5
Glass Fiber Reinforced
Plastic/5
Glass Fiber Reinforced
Plastic/3
Glass Fiber Reinforced
Plastic/5
Glass Fiber Reinforced
Plastic/5
Glass Fiber Reinforced
Plastic/2
Rated rotor speed (m/s) 200r/min 180r/min 150r/min 150r/min 150r/min 150r/min 100r/min 150r/min
Speed regulation method Electromagnetic
control 
Electromagnetic
control 
Electromagnetic
control 
Electromagnetic
control 
Electromagnetic
control 
Electromagnetic
control 
Electromagnetic
control 
Electromagnetic
control 
Wind energy utilized
coefficient
30%-40% 30%-40% 30%-40% 30%-40% 30%-40% 30%-40% 30%-40% 30%-40%
Range ofworking
temperature ()
-45-60 -45-60 -45-60 -45-60 -45-60 -45-60 -45-60 -45-60
Rated wind speed (m/s) 8-10 8-10 9-11 9-11 9-11 11 12 8-10
Start-up wind speed (m/s) 1.5  1.8 2.2 3 3 3.2 3.8 2.2
Range of working wind speed(m/s) 1.5-25 1.8-25 2.2-25 3-25 3-25 3.2-25 3.8-25 2.2-25
Survival wind speed (m/s) 50 50 50 50 50 50 50 50
Output Voltage AC12V AC24V AC24/48V AC48/110/220V AC220/380V AC220/380V AC380/600V AC12/24V
Stop method Electromagnetic brake Electromagnetic brake Electromagnetic brake Electromagnetic brake Electromagnetic brake Electromagnetic brake Electromagnetic brake Electromagnetic brake
Sweep wind area() 0.38465 1.1304 1.32665 3.14 8.065 12.56 28.26 0.785
Suggested supporting
battery 
1pcs12v56ah 2pcs12v100ah 4pcs12v80ah 4pcs12v100ah 18pcs12v100ah 18pcs12v120ah 32pcs12v200ah 2pcs12v100ah
Tower type and height Guy cable tower
6m
Guy cable tower
6-8m
Guy cable tower
8m
Guy cable tower
8m
Free standing tower 8m Free standing tower 8m Free standing tower 10m Guy cable tower
8m
Top weight (kg) 30 50 70 145 323 485 660 35