Semi-automatic laminating machine : There are 4 operators to operate the machine, 2 operators are responsible for placing the laminated battery pack and the other 2 should take out the battery pack after the process of lamination. The Semi-automatic laminating machine is one of the most equipment to make solar modules. It is equipment that can press EVA, solar cells, toughened glass and back membrane of solar cell (the constituent materials are TPT and PET) into a structure with rigidity under the high temperature and vacuum.