PERC solar modules

TOPCOn Makes Inroads In India’s Solar Manufacturing Sector

Around 2019, mono-PERC (Passivated Emitter Rear Contact) was well on its way to dominate the solar market in India, in a market that was ruled by polycrystalline modules until then. Researchers and developers had already estimated its dominance five years ago in 2014, but it took a wholesale shift to mono-PERC by leading Chinese manufacturers […]

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