| For the more energy demand with society development, the localization of traditional energy and energy crisis of the world, developing the renewable energy is the necessary solution for avoid the energy crisis. With more and more renewable energy will be used, the solar energy will be used in the widest area with the most great quantity. The solar cell is the basic facility that turned solar energy into power. The transfer efficiency of solar cell is controlled by material and manufactures techniques, and affects the power quality of PV station. The paper will discuss how improve the transfer efficiency with technique and the improvement of power quality with it. |