Patent Ocean surface wind farm Rated power 600KW Blade diameter less than 2m starting torque is less ... starting torque, work long time3, wind energy, high efficiency, high power generation efficiency4, can be on the sea, sea, sky and all ... hydrological information6, can be dual-use Product description:1, Rated power :600KW2, Blade diameter less than 2m3, starting torque is less ...