Sun in Aries
The Sun is at its full strength, or in other words, in exaltation, when it is placed in the sign of Aries [the symbol of the Aries sign in Sanskrit is two rams butting heads, which allows the use of the word "Aries" in plural form]. The qualities symbolized by the Sun will manifest in the mind or actions of the individual. The Sun represents the depth and sincerity of the soul, attending solemn ceremonies and sacrifices, such as temple services. The Sun symbolizes vision, as it is the source of light for the world. A person with the Sun in Aries may possess developed spiritual intuition, or they may see the presence of broad opportunities for improving people's lives. The Sun also symbolizes political circles. A person may earn money through public service, feel like a leader, feel that they are born for greatness.
The Sun also symbolizes the physical body. These individuals are usually enterprising in activities aimed at satisfying their senses, they are extremely active or impose their will on others, and they need their goals to include some material achievement. Aries is a "fiery" sign ruled by Mars, the planet of competition, so a person with the Sun in Aries is described as a "weapon-bearer". This emphasizes that such a person will be ambitious and strive for fame. These individuals can speak expressively, energetically, and have high self-esteem. Aries is a movable sign, so these people tend to have an active, wandering lifestyle. They also have philanthropic and humanitarian inclinations.
A person with the Sun in Aries is active, perceptive, travels a lot, is well-known, wealthy, possesses warrior-like qualities, is strong, characterized by prominent personality traits, impulsive, irritable, and has the qualities of a pioneer, with a fickle fortune. They may be more idealistic than materialistic. Their character is expressive, firm, and very brave. Overestimating their own abilities sometimes leads them into trouble. They may suffer from overexertion. (Tom Hopke)
Sun in Aries
A person with the Sun in Aries is active, well-known, travels a lot, wealthy, and has a strong personality. They are perceptive, impulsive, and can be irritable. They are pioneers and fighters. Their fortune is changeable.
The Sun symbolizes political circles, so a person with the Sun in Aries may be in public service, be a leader, and feel that they are born for greatness.
The Sun is exalted in Aries, so a person may possess developed "spiritual" intuition and see broad opportunities for improving people's lives. They are more likely to be idealistic than materialistic. They are expressive, firm, and brave. They tend to overestimate their own abilities, which can lead to trouble. Aries individuals often suffer from overexertion.
People with the Sun in Aries are enterprising, ambitious, inclined to impose their will on others, and need their activities to include some material achievements. Aries is ruled by Mars, so ancient texts refer to people with the Sun in Aries as "weapon-bearers". This emphasizes that a person with the Sun in Aries will always be ready for a fight and strive for fame and recognition. They are good orators, speak expressively and energetically, and have charisma and high self-esteem. (Indubala)
Sun in Aries: assertive, active, impatient, egocentric, enthusiastic, aggressive, well-known, physically strong, loves to travel, bright personality, responsible.
When the Sun is in Aries and Jupiter is in the 9th house, a powerful Raj Yoga is formed.
The position of the Sun or Moon in Aries indicates a bold, fearless, initiative, aggressive, and impulsive person.
Sun in Aries predisposes to frequent travels.
In fire signs (Aries, Leo, and Sagittarius), the Sun indicates anger and vanity.
(Shri Govind Swarup Agarwal)
Exalted Sun (Uchcha) - 10º Aries
The Sun is exalted in the sign of Aries. This is the most favorable sign for the Sun. The fiery Sun feels excellent in the fiery sign of Aries. From this position, the Sun gives very favorable results. The person will have an active lifestyle, strong determination, excellent health, high moral qualities, self-confidence, and so on... excessive self-confidence can make them a bit proud. They can be poor or rich.
Regardless of their material status, the person will be a leader in their environment. These people love freedom and do not like to be subordinate. They also do not feel comfortable in ordinary positions. They strive to obtain leadership positions. The desire to lead is not driven by a desire to be above others, but rather because such individuals believe they have innate qualities necessary for these positions. The exalted Sun is good for rulers or high-ranking officials. They have an analytical mind. They are religious but do not blindly believe in anything. They cannot stand when others disagree with them. They can be good military commanders. It is also good for the father of the native. Such a Sun is favorable for marriage. If this Sun is in conjunction or aspected by malefic planets or in a bad house (8th, 12th), these results may not be strongly expressed.
The exalted Sun gives a too righteous path. In our time, a too righteous path does not bring material prosperity. If a person is born with the exalted Sun in an ordinary family, they have to go through many obstacles. Because they are too stubborn and do not want to compromise, and they do not try to win the souls of influential people by cunning methods. They wait for fame to come to them on its own. They believe they deserve respect and do not take any cunning steps to achieve success. The environment perceives them as proud and does not allow them to rise. Again, I explained what the exalted Sun gives when it is not associated with or aspected by other planets. If it is with other planets, such as Mars or Jupiter, the person will be able to overcome obstacles and achieve their desires. (Mahesh Darmadasa)
A person born with the Sun in Aries, but not in the degree of exaltation, will become widely known and talented, will travel a lot, possess a small fortune, and carry weapons. If a person is born with the Sun in the degree of exaltation (10º Aries), they will be very wealthy, a commander in the army, have great fame and recognition. (Varaha Mihira, "Brihat Parashara Hora Shastra", Chapter 18)
Results of the placement of the Sun in Aries in different houses and aspects on it - "Jataka Bharanam" >>
"Jataka Bharanam" 19:1. A person with the Sun in Aries in their birth chart will undertake enterprising and bold ventures (where there is risk), their body is prone to imbalance of Pitta (Fire) or the blood element, they will be a king, wise, and energetic (gifted, bright). More details >>
from the book by Oleg Tolmachev "Rectification of Birth Time. Determination of Lagna"
Results of the periods and sub-periods of the Sun in Aries
A person born with the Sun in Aries may not be a religious person in life, but during the period of the Sun, they will become more religious and inclined towards spiritual actions. Also, during this period, they will receive money, real estate, or a significant inheritance from their father, either as a gift or through a will. This will be a time of happiness and satisfaction in their personal and domestic affairs. (Dr. Shanker Adawal - Dash System)
See also a more detailed description on the page Results of various periods (dashas) of the Sun (from "Brihat Parashara Hora Shastra")