... 600W 1000W 2000W 3KW 5KW 10KW 15KW 20KW 30KW max.power 250W 350W 450W 750W 1500W 3000W 4.5KW 7KW ... 1 1 It is not only environmentally safe, because the wind produces kinetic energy to produce electricity, there is no ... no fuel to purchase and maintain, just some wind to move a wind turbine.3 It can produce quite a large ... as TV, fridge, air conditioner, illumination etc. as well. wind generator