The Sun is the source of all energies. These energies stimulate the activities of the houses occupied by the transiting Sun and reinforce or weaken the planetary effects, depending on the Sun's aspect to the natal planet. When the Sun transits an inner planet, it may trigger a dormant aspect between that inner planet and a slower moving outer planet. If a planet is being transited by another planet when it is being transited by the Sun, the effect of the transit is strengthened.
Sun Inconjunct Uranus
A Sun inconjunct Uranus aspect indicates that sudden, unusual Unexpected events will challenge your love life and romantic relationship plans, again and again. It will be up to you and your partner to come up with ingenious new ways to get around it. A sense of humor will be required. When the Sun person is inconjunct the Uranus person, they may look to you for the bright ideas and be willing to follow your lead when you attempt radically new solutions for your domestic scene.