5kw wind turbine system supplies factory
USD $4,800 - $5,400 /Unit
Min.Order:1 Unit
Hopeful Wind Energy Technology Co., Ltd.
Company introduction:
Hopeful Wind Energy Technology Co., Ltd. of China specialized in designing and manufacturing small wind turbine,which is founded in 2003.We focus on manufacturing advanced small wind turbines and related equipments with superior materials.
We have 1KW vertical axis wind turbine,1KW,5KW,10KW,,20KW wind turbine and so on.
All of the products have passed ISO9001 and Certificate of conformity.By now our products have been exported to Europe, America and other countries.
You are welcomed to visit our website to get more information about our products.
Technical specificiation | |
Model | Airforce 4.1 |
Max. output power | 5.1 kW |
Rated wind speed | 12m/s |
Max. wind speed | 20m/s |
Survival wind speed | 60m/s |
Start-up wind speed | 1.5m/s |
Cut-in wind speed | 2m/s |
Rated rotational speed | 400rpm |
Max. rotational speed | 450rpm |
No. of blades | 3 |
Rotor diameter | 4.1m |
Blade length | 2.02m |
Blade material | FRP |
Generator | 3 phase PM generator |
Braking system | Electromagnetic braking system control |
Type | Downwind rotor |
Yaw control | passive |
Total weight | 120kg |
Warranty | 2 years |
Controller | Protection controller for generator |
Grid-tided inverter | 120/240VAC,50/60HZ (optional) |
Tower | 12m (optional) |
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Q1: Are you factory or trade company ?Where is your factory?
A: We are professional wind turbine factory,specialized in designing and manufacturing wind turbine for 12 years .We are in zhuhai city ,Guangdong province ,near to Macau and Hongkong (15--60mins by ship ).
Q2: Is the wind turbine price listed above include the charge controller and others? If not,where I can purchase the controller and inverter?
A: The listed price is just for wind turbine only (generator + blades), no including controller, inverter and other parts. Please contact our sales for the controller, inverter and other system parts for on grid and off grid application.
Q3: What is the working voltage of your HAWTs for my battery bank or grid utility?
A: Please find our recommended working voltage as below:
300w--12V off-grid
Airforce1.5 600w--12v/24V off-grid
Airforce2.0L/Airforce2.0 ---24v/48v(off-grid )/110V(0n-grid )
Airforce4.1 48V off-grid 220V/380V on-grid
H10kw--30kw 240V on-grid or off-grid
H18-50kw 380V on-grid or off-grid
Q4: What thickness of pole would we use for your horizontal wind turbine and what would be the height approximately of the section that we would add on to your unit?
A: We recommend to use 3mm-5mm thickness, 8m height guyed cable tower or 5mm-8mm thickness, 8-24m height free standing tower or hydraulic tower for our HAWT 1KW-50KW. Please contact our sales to get more tower information.
Q5: How is your HAWTs to realize the security protection during heavy winds?
A: There are multi security protection to ensure our HAWTs speed regulation and protection during high wind: yawing + electromagnetic brake (by controller) + manual brake (available on HAWT 5KW to 30KW models).
Any interests and questions, please send us inquiry or call us.
Website:
Skype:sales05_hopeful QQ: 568386513
Office number :+86 756 3819 866 to Steve Li