TOPCon technology

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 […]

Read more

Fraunhofer Sets New World Record for Multicrystalline Silicon Solar Cell with 21.9 Percent Efficiency

The record Multicrystalline Silicon solar cell consists of n-type high performance multicrystalline silicon, or HP mc-Si. Compared to p-type silicon, this material shows a higher tolerance to impurities, especially iron. Researchers at Fraunhofer ISE have produced a multicrystalline silicon solar cell with 21.9 percent efficiency, which successfully brings the world record back to Freiburg. Higher […]

Read more
      SUBSCRIBE NEWS LETTER
Scroll