1.stronger for complete safety ; 2.lighter allowing the turbine to produce power at lower wind speeds. 3.lower price

1.Under the condition that the centrifugal load is 15000N and the wave load is 850N ,

 Then the blades can not happen to fracture and other damage.

 

2. The material used in blades has qualified certificate provided by vendor, chemical composition and mechanical properties are in line with national standards.

3. The blades can work normally and efficiently for 24 hours even In harsh environments . In the environment that the temperature is from -50 to +50 and humidity is below 95% ,the blades no trailing edge cracking, damage and other phenomena, The life-span of blade  can last 15 years, even more .

 

4. Blade surface is treated by high-quality Gel coat resin , so that the blades have  better  Moisture resistance,abrasion resistance, water absorption, high elasticity and anti-ultraviolet radiation and so on .

2.6M 3kw wind turbine blades