Patent Ocean surface wind farm Rated power 600KW Blade diameter less than 2m starting torque is less than 2.5N.M Speed: 200 Multi-ocean sea border posts (ocean surface wind farm):Advantages:1, green, renewable new energy sources - wind energy2, a small wind turbine starting torque, work long time3, wind energy, high efficiency, high power generation efficiency4, can be on the sea, sea, sky and ...