Wind Generator Blades 
- 6.8 feet diameter
Product Benefits and Features
 Wind Generator Blades
Wind Generator Blades
Designed and made to pick up the wind power as much as possible. The efficiency is graded as 0.49 in converting wind power to the mechanical power, which is at the very top end (the highest is 0.5). The exact same blades are widely used in commercial wind generators. The performance of the blades is much better than home brewed ones.
Technical Specifications:
* Diameter - 81.5 Inches, HUB included
* Power - Applicable for 200-300 watt generators
* Start-up Wind Speed - 6.7 mph or 3m/s
* Nominal Wind Speed - 17.9mph or 8m/s
* TSR - 6:1 at heavy load, 8:1 at light load, and 10:1 without load
Wind Generator Blades 
- 9.2 feet diameter
Product Benefits and Features
Wind Generator Blades
Wind Generator Blades
Windmax wind generator blades are designed with highest efficiency in transferring wind power to the mechanical power, commercially deployed by wind turbine manufacturers worldwide. The Power Coefficient (Cp) for Windmax blades is 0.49, which is among the highest of all blades, CP value of wood blade is in the range of 0.25~0.35, which is much lower than this blade. Truly low wind speed, low TSR blades giving excellent performance and very low noise emissions. Optimized pitch angle to ensure superior low wind speed performance and substantially increased energy output. WindMax Blade
Features: Advanced Blade Pitch design to Enable aerodynamic efficiency and reduce loads to the drive train, thereby reducing maintenance cost and providing longer wind turbine life.
-Advanced, new airfoil design increased the aerodynamic efficiency of wind turbine blades and substantially increased energy output from wind turbines.
-Optimized pitch angle to ensure superior low wind speed performance and minimized noise level.
-High quality standards to result in 5 years of service life.
-Durable reinforced fiberglass material, low price per kWh and maximum operational reliability.
-Excellent aerodynamic rotor performance with high energy coefficient, low start-up/cut-in speed and low noise.
-No more wood carving ! save time and money, zero maintenance, last much longer than wood blades.
-Streamlined light weight blade design to achieve maximum energy output and efficiency.
-Optimized aerodynamic design to offer the best performance with minimized load.
-3-blade rotor design provides the best balance of high rotation speed, load balancing and simplicity.
Technical Specifications:
* Low TSR, Low Wind Speed, High Efficiency, Light Weight, Load Balanced
* Made with High Quality Reinforced Fiberglass Materials
* Capacity: 500w to 800w, Blade Diameter - 9.2 feet or 2.8 meters
* Start-up Wind Speed: 3 m/s or 6.7 mph, Rated Wind Speed: 8 m/s or 17.9 mph
* 8 (constant) at small to normal generator loads.
Wind Generator Blades 
- 10.6 feet diameter
Product Benefits and Features
Wind Generator Blades
Wind Generator Blades
Windmax wind generator blades are designed with highest efficiency in transferring wind power to the mechanical power, commercially deployed by wind turbine manufacturers worldwide. The Power Coefficient (Cp) for Windmax blades is 0.49, which is among the highest of all blades, CP value of wood blade is in the range of 0.25~0.35, which is much lower than this blade.
Truly low wind speed, low TSR blades giving excellent performance and very low noise emissions. Optimized pitch angle to ensure superior low wind speed performance and substantially increased energy output.
Technical Specifications:
* Tip Speed Ratio (TSR): 8 at Rated Wind Speed.
* Low TSR, Low Wind Speed, High Efficiency, Light Weight, Load Balanced
* Made with High Quality Reinforced Fiberglass Materials
* Capacity: 1kw to 1.5kw, Blade Diameter - 10.6 feet or 3.2 meters
* Start-up Wind Speed: 3 m/s or 6.7 mph, Rated Wind Speed: 8 m/s or 17.9 mph
Wind Generator Blades 
- 13.1 feet diameter
Product Benefits and Features
Wind Generator Blades
Wind Generator Blades
Designed and made to pick up the wind power as much as possible. The efficiency is graded as 0.48 in converting wind power to the mechanical power, which is at the very top end (the highest is 0.5). The exact same blades are widely used in commercial wind generators. The performance of the blades is much better than home brewed ones.
Technical Specifications:
* Power - Applicable for 1000-1500 watt generators
* Start-up Wind Speed - 6.7 mph or 3m/s
* Nominal Wind Speed - 22.4 mph or 10m/s
* TSR - 6:1 at heavy load, 8:1 at light load, and 10:1 without load
* Diameter - 13.1 feet or 157 Inches
Wind Generator Blades 
- 13.1 feet diameter
Product Benefits and Features
Wind Generator Blades
Wind Generator Blades
Windmax wind generator blades are designed with highest efficiency in transferring wind power to the mechanical power, commercially deployed by wind turbine manufacturers worldwide. The Power Coefficient (Cp) for Windmax blades is 0.49, which is among the highest of all blades, CP value of wood blade is in the range of 0.25~0.35, which is much lower than this blade.
Truly low wind speed, low TSR blades giving excellent performance and very low noise emissions. Optimized pitch angle to ensure superior low wind speed performance and substantially increased energy output.
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Technical Specifications:
* Low TSR, Low Wind Speed, High Efficiency, Light Weight, Load Balanced
* Made with High Quality Reinforced Fiberglass Materials
* Capacity: 2kw to 3kw, Blade Diameter - 13.1 feet or 4 meters
* Start-up Wind Speed: 3 m/s or 6.7 mph
* Rated Wind Speed: 8 m/s or 17.9 mph
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