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solarpanel

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Longi Solar: new efficiency for Topcon solar cell and introduction of a bifacial n-type Topcon solar modul

In addition to Jinko and other well- known manufacturers for photovoltaic products, the Chinese manufacturer Longi Solar also achieves a new efficiency for its Topcon solar cell and also places a new product on the market.   In this article, we will take a closer look at Longi’s innovations.     0.12 percent efficiency improvement for tunnel oxide passivation contact technology (Topcon) solar cell sets new record   …
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