In cases where there is wind the wind generators can be used that they convert the kinetic wind energy into eletricity. According to its use they are divided into two categories: Grid connected, where the yield electrical energy is sold into the grid and autonomous wind systems where the energy is stored into batteries in order to be used in periods where there is no wind available.
The most common though is the use of a wind generator combined with PV for autonomous hybrid systems. In adition depending its size, the wind generator can be used in a marine application up to power up a house or farm. |