Electroluminescence inspection: Revisiting the hidden side of a PV module
By Enertis
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The large solar PV deployment experienced in recent years is a consequence of dynamic advances and optimisations of several techno-economic and social features, so that the present state of the solar PV market is now healthier than ever. Today’s PV plants are based on hundreds of thousands of large size crystalline silicon panels made of e.g. 150 pieces of state-of-the-art solar cells, linked through innovative connection approaches, with bifacial modules becoming a mainstream technology. These modules are, in turn, produced inline by gigawatt-based companies and shipped to sites in record times worldwide.