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Guangzhou Sunning Windpower Generator Co., Ltd.

Wind Turbine, Wind Generator, Wind Turbine Generator System manufacturer / supplier in China, offering off Grid Wind Turbine 400W off Grid Wind Turbine, 0.3kw Mini Monitoring Turbine Wind Generator Price, Max Series 600W Wind Turbine Generator and so on.

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off Grid Wind Turbine 400W off Grid Wind Turbine

FOB Price: US $417 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $417/ Piece
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Production Capacity: 10000 PCS/Year
Transport Package: Plywood, Nylon Containers
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: MINI 3000W
  • Rotating Shaft: Horizontal
  • Rated Outpower: 400W
  • Rotor Diameter: 1.21m
  • Cut-in Wind Speed: 2.0(M/S)
  • Wind Turbine Controller: MPPT Charge Controller System
  • Trademark: SUNNING
  • Origin: China
  • Number of Blade: Multiple-Blade
  • Stress Way of Blade: Resistance
  • Max Outpower: 450W
  • Start-up Wind Speed: 1.5( M/S)
  • Voltage: 24 VDC
  • Certificate: CE RoHS ISO
  • Specification: 400w
Product Description
BEIJING - China's on-grid wind power generation capacity will hit 90 million kilowatt (kw) at the end of 2014, from 77.16 million kw in 2013, the National Energy Administration (NEA) said.
The new capacity will bring about 175 billion kilowatt hours of electricity annually, the NEA said on Tuesday.
China added 14.49 million kw of on-grid wind power generation capacity in 2013, according to the NEA.
Wind power is now the third largest electricity source in China after thermal power and hydropower, taking about 6 percent of the total installed capacity.

Off Grid Wind Turbine 400W off Grid Wind Turbine characteristics:
1. Low start-up wind speed
Low wind speed series small wind turbines generate more than 30% effective power than the same rotor diameter wind turbine annually.
2. High-efficient generator system
Three-phase permanent magnet synchronous small wind generator, more than 10% of the efficiency of ultra-GB, starting resistance, only be 1/3 of the GB limit, motor insulation rating class h insulation.
3. MPPT power management system
Built-in a new intelligent controller, monitoring the wind turbines operation in real-time MPPT(maximum power point tracking) charge.
4. Noise reduction innovative technology
Start and product electricity at the 1.5m/s, noise only at dB at 13m/s/.
5. Perfect wind wheel system
The wind turbine generator wheel are made of a low temperature resistance, aging high strength compound material, can cope with a variety of complex wind conditions, charge wind energy into electrical energy efficiently and sustainably...
6. Unique design of the rudder
Small wind turbine generator rudders are ale to respond to the wind speed and wind direction flexibly, enhancing the efficiency of power generation.
Wind turbine siting
Small changes in wind speed and wind direction can have a dramatic effect on power production. In general, the higher the tower, the greater the wind speed and ultimately power production. Therefore, the siting of your wind turbine shouldbe carefully considered. Each installation is different and is often a compromise among tower height, distance from the battery bank, local zoning requirements and obstacles such as buildings and trees.
Specific requirements about installation and sitting of wind turbine are as follows:
1 the minimum recommended tower height is 8m on open ground or 5m above nearby obstructions (fig. 1), there are no obstacles within 100 meters as far as possible;
2 if install two wind turbines on one area, the distance between them is 8-10 times of rotor diameter. Try to locate the wind turbine in the "cleanest" turbulent free air as possible. Turbulence will reduce the efficiency of the wind turbine and may accelerate wear on rotating components.
3 less natural disaster places are preferred.
Safety must be the primary concern when selecting the mounting location. Even if installing the wind turbine in a less than ideal location, don't attempt to mount the turbine while blades are spinning.
Application range
At present, mini series wind turbine has widely applied in:
1 wind solar street lighting system: City street lights, road lights, landscape lighting;
2 highway monitoring power system;
3 telecommunication;
4 offshore oil platform;
5 isolated island desalination;
6 wind solar hybrid system;
7 wind power system for ship;
8 wind power system for home;
9 wind power systemfor farm.
10 wind solar hybrid system
Small wind turbine generator selections
 
Rated Capacity 400 watts at 28 mph (12.5 m/s)
Max Capacity 450watts
Rotor Diameter 1.21m
Weight 7.1kg
Start-Up Wind Speed 1.5 ( m/s)
Cut-In Wind Speed 2.0(m. s)
Voltage 24 VDC
Turbine Controller Microprocessor-based smart internal regulator with Maximum Power Point Tracking
Body Cast aluminum
Blades 5 PC Nylon Fiber
Overspeed Protection Electronic torque control
Kilowatt Hours per Month 32KWh/mo at 3.2 m/s
Survival Wind Speed 35 m/s
Warranty 3 year limited warranty
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