Sun represents Ego and To shine, to create, and to express one's unique individuality.. When placed in the Air element, this energy is expressed through Intellect and Communication.
Air energy is mental, social, and objective. It represents the flow of ideas and the need for connection.
The Sun's drive for willpower is colored by Air's nature. You may find that you express your ego in a way that is social connection and ideas.
Combining Sun with Air creates a powerful potential for Intellect in the area of purpose.