A tandem photovoltaic module made of crystalline silicon and perovskite achieved a power output of 900 W and an efficiency of 29,2% in total area, as verified by TÜV SÜD, a global testing, inspection and certification institution. The module was developed by Trina Solar.
According to the manufacturer, Tandem modules made of crystalline silicon and perovskite are among the most promising technologies to drive the next generation of photovoltaic solar energy.
To achieve this result, the R&D (Research and Development) team worked on improving the uniformity of the perovskite thin films, enhancing the interfacial passivation solutions, and optimizing the spectral absorption of the Tandem structures.
According to the company, the module's power output evolved from 808 W to 907 W in just over a year, using a standardized industrial production base. This advancement demonstrates the scalability and commercialization potential of the technology.
Unlike laboratory records (which are tested in small square centimeter cells), the company's module was validated on a standard industrial-sized panel measuring 3,1 square meters, marking the first time a module of this technology has surpassed the 900 W barrier in mass production specifications.
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Realmente um grande avanço para o futuro da energia FV. Resta saber se o aumento do custo não vai afetar o retorno do investimento…
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