Therefore, Controlling the battery charging process is able to charge the battery quickly and also to prevent overcharging or excessive use of battery that the battery will be to afford (undercharged), which result in the life time decrease of using battery or in permanent damage of battery. The controlling to charge energy in battery in a step makes the system more effective. If the combined controlling and tracking the power in battery will make the system more effective. However, if the battery is fully charged energy, the solar energy will not be tracked for maximum energy because the battery cannot power up and causing a loss of energy.