Fabrication and Analysis of Photovoltaic Module with PET Electrode Sheet

Currently, the photovoltaic industry is focusing on development of low-cost modules with increased efficiency by altering structure module. In this study, a PET electrode sheet module was fabricated using cell/module integration. The connecting (stacked busbar-less solar cell) to electrodes via lamination process. flat and grooved films. which A-stage paste applied, slipped disconnected. contrast, in cured B-stage, not Following fabrication B-stage paste, measured be 3.173%. Further, increasing volume order reduce series resistance establish smooth contact cell. Experiments were conducted grooving line 110 µm, dispenser needle diameter 150-300 discharging number 1 2. As increased, amount gradually decreased. However, cell light absorption area decreased increase surface electrode, short circuit current Therefore, showed maximum 17.012%, achieved 2 200 µm.