Recently, after nearly three months of R&D experiments, the maximum conversion efficiency of single crystal batteries produced by China Power Investment and the Yellow River Corporation reached 19.2%, the average conversion efficiency was over 18.8%, and the single crystal batteries achieved mass production, indicating that the Yellow River Company has become equal The prioritization of the technical route.
It is understood that this new type of battery is the third generation of the company's third-generation single crystal battery products, using independent research and development of the core technology. At present, the company has embarked on the research and development of fourth-generation single-crystal battery products. Based on its own advanced intellectual property technology, the company is expected to achieve a mass production rate of 19.0% for the average single-crystal battery by the end of this year, which is equivalent to the domestic technical route. Leading level.
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