In the scene, CEEG attracted a great number of professional visitors successfully, especially by the new product--CEEGSST Selective Emitter? (SE) Solar Module, which with SE cell has high conversion efficiency with high technology. The modules made from SE cells have high power output, close to the power from the cells before encapsulation, because of low mismatch of cell performance during encapsulation. Users benefit up to 10% more power within the same space used for installation. With higher Efficiency with fewer costs and less time, the best economic SE module is suitable particularly for roof, solar farm and tracking systems.