Sun in the 2nd House

The Second House is the house of value and possessions. It relates to creature comforts, hedonistic pleasures, finances, and all that is tangible and in our possession or that which we want in our possession. The Second House indicates how we relate to abundance and lack, and also how we assign value to ourselves and the world around us. On a practical level, the Second House indicates how we earn or could earn money.

The Sun represents your Ego and the core structure of your being. When it's in the second house of money and possessions, your attention and sense of identity is directly tied to what you own.   

A desire for power and status through personal possessions, talents, and money most likely consumes your energies. Money comes and goes easily. You are generous and ambitious but can be extravagant and grasping. You must watch a tendency to be possessive of or "lord over" people and things. If the Sun is afflicted by aspect, perhaps you do not feel loved or feel worthy of love.