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Why TOPCon is leading the n-type market breakthrough

This year has seen a raft of developments in n-type technology, as the PV manufacturing industry looks to keep both efficiency and long-term performance figures rising. There are a few different cell technologies gaining ground under the banner of n-type, however, tunnel oxide passivated contact (TOPCon) looks set to be first to gain a real share of the module market. In this pv magazine Webinar, we analyze market trends and the potential for TOPCon over the coming years, and take a closer look at some of the technological developments allowing this. Chinese manufacturer Jolywood will share details of its technological progress and impressive expansion plans for TOPCon, as well as the increased reliability that allowed it to partner with insurance provider Munich Re to offer 30 years of warranty protection to customers.

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