When the Sun is placed in the 4th house in the Aquarius sign, it can have both positive and negative effects on the native's life. Here are some of the possible outcomes:

Positive effects:
- The individual may possess a lot of inner strength and confidence, which they draw from their family and home life.
- They may be skilled at communicating with people on an emotional level, which can make them highly empathetic and supportive.
- They may be innovative and creative in their approach to domestic life, finding new and unconventional solutions to problems in the home.

Negative effects:
- The person may struggle with feelings of isolation or detachment, even within their own family. They may find it difficult to connect emotionally with others.
- The native may feel stifled or constrained by traditional family roles or expectations, which could lead to rebellion or conflicts within the household.
- There may be a tendency toward arrogant or egotistical behavior, as the individual seeks to assert their own identity and autonomy within the domestic sphere.

Sun rules 10th house is in 4th house in Aquarius