This depends on the annual average wind speed in the area where your wind farm is located, the annual unavailable wind speed (that is, less than 3.5m/s and more than 25m/s), the availability coefficient of fans, the power curve of generators and other factors. Generally, it should be equivalent to about 2000 hours, that is,1500 (kw) x 33x2000 (h) = 65438+.