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2023

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China's National Experimental Platform for Photovoltaic and Energy Storage (Daqing Base): Outstanding Advantages of N-type Technology in Power Generation


Recently, China's National Experimental Platform for Photovoltaic and Energy Storage (Daqing Base) has released the empirical results for the first half of 2023, which reveals that N-type products have remarkable advantages in terms of power generation due to their excellent performance in high efficiency and low attenuation.

In 2022, TOPCon and IBC technologies are 0.97% and 0.39% higher than PERC technologies, respectively; while in 2023, the power generation of the former is already 1.2% and 0.75% higher than that of the latter, and with the increase of operating life, the power generation advantage of the N-type products becomes more prominent. Among them, N-type TOPCon dominates the market. In other words, N-type TOPCon has become the key technology leading the upgrading and change of the PV industry, and is replacing P-type technology as the new mainstream at a speed exceeding expectations.