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Discover the process behind the manufacturing of solar panels! All professionals working in the photovoltaic sector already know how a solar energy panel works, or at least should know very well. However, what many still do not fully understand is how this technology is manufactured. In this detailed video, we will explore each step of the process, showing the step-by-step process of how solar panels are manufactured at the Sengi factory, part of the Tangipar group, in Cáscavel, Paraná. ???? Watch the video and subscribe! 00:00 Introduction 00:50 Cutting the PV cells 01:50 Soldering the cell strings 03:14 Placing the cell strings on the glass 03:36 Preparing the glass 04:21 Encapsulating the front EVA 05:46 Interconnecting the cells 06:20 Placing the rear EVA 06:20 Placing the backsheet 07:15 Electroluminescence test 07:50 Laminating the module 09:03 Visual verification test 09:23 Placing the frame 09:52 Placing the junction box 10:44 Curing room 11:01 Sander 11:56 Cleaning the modules 12:19 Power test 12:50 Hi-Pot test 13:12 EL test and visual verification 13:27 Labeling the modules 13:36 180 degree verification 14:02 Placing the corners 14:18 Separating the modules by power 15:34 Meaning of Sengi Follow us on all social networks: Instagram: / canal.solar Facebook: / canalsolar LinkedIn: / canalsolar Twitter: / canalsolar_ #SolarCircuit #solarenergy #manufacturing #solarpanels #solarmodules #cells #sengi #manufacturer #stepbystep