From where does the solar wind originate

Solar wind originates from Coronal holes

Explanation:

The solar wind originates from the upper layer of the Sun, called the Corona. This plasma generally comprises of electrons, protons and alpha particles with motor vitality somewhere in the range of 0.5 and 10 keV.  It differs in thickness, temperature and speed after some time and over sun oriented scope and longitude.

The particles can get away from the Sun's gravity in light of their high vitality because of the high temperature of the crown, which is a consequence of the coronal attractive field.