Ultra white glass cleaning--TCO coating of front electrode--TCO laser scribing---amorphous silicon pin deposition---amorphous silicon laser scribing---back electrode deposition--tracing Back Electrode-- ----Laser Edge Scanning Insulation --- Bus Bar Welding --- Lamination - Junction Box Installation - IV Testing, etc.
If some manufacturers buy directly from glass coated with conductive film as raw material, the production process goes directly from cleaning to the stages of the TCO laser tracing process.
According to different packaging processes, lamination is divided into backplane packaging and double glass packaging, which are determined according to customer needs and usage occasions.