The growing visibility of Perovskite at industrial events in 2025 is a sign that perovskites have gone beyond the small lab-made devices that have been seen before this decade. The focus is now on developing materials, processes and a supply chain ready for large -scale production and implementation.
By PV Magazine 6/25
After more than a decade of impressive laboratory results, perovskiet solar cells and perovskiet-silicon tandemas have quickly seen by PV manufacturers as the most feasible route to future increase in the efficiency and performance of solar cells. In 2025, many go to the production of pilot scale, and there is a growing expectation that devices that take up the technology will start playing an important role in the market by 2030, if not before.
At least five large solar manufacturers had to see Perovskite-Silicon Tandem products on the Smarter E Europe exhibition in Munich, Germany, in May 2025. These are mainly prototypes that are not yet in mass production, but manufacturers who are in public places of their growing trust of their growing trust in the growing trust in the growing trust in the growing trust in the growing trust in the growing confidence.
The Chinese cell and modulemaker Huasun was one of those with a dental module in the Smarter E Europe. Christian comes, director of business development at Huasun, told PV -Magazine That the company has set up a 100 MW pilot production line for dental modules and continues with laboratory and outdoor tests of products. He noticed the importance of verifying laboratory tests with real results of the outdoor performance, which takes time.
“The point is to characterize any error mode with sufficient laboratory tests, to find solutions at production level and to find the quality assurance measures to ensure that such solutions work well, without having to be long and expensive every time,” he said.
Huasun will continue with small -scale production for testing in 2025 and expects limited availability for dental modules from 2026. For a commercial product of the first generation, the company focuses on a module with at least a power classification of 800 W. but also comes up that “a complete market introduction is expected, only when we are convinced that the results are convinced that the results are convinced that the results are convinced.”
Oxford PV, which is located in both the United Kingdom and Germany, also showed the newest ‘Centaur’ dental module series. Spend against PV Magazine DeutschlandLaura Miranda Perez, main communication and sustainability officer at Oxford PV, said that the current series reaches 25% module efficiency, with plans to launch a 26% product in 2026.
In April 2025, the company also announced an agreement to license its technology to Trinasolar for production and sale in China.
“Trinasolar starts a new era of industrialization for perovskite tandem technology, achieving integrated progress in technological and industrial innovation to help the solar industry,” said Trinasolar chairman and CEO Jifan Gao, who announced the deal.
GCL, another large Chinese PV manufacturer, showed prototypes of an independent perovskiet module that says it achieves 19.04% efficiency, and a 66.36% tandem product that it expects to market in 2026.
Demonstrate stability
The performance of early lab-produced Perovskiet sun cells were often short-lived, whereby cells quickly shelled when exposing to moisture, oxygen or other environmental conditions. This has remained a question for technology, and one that a potential buyer or investor will certainly want to see. The current modules series of Oxford PV is supplied with a guarantee of 10 years and expects to be able to extend this to 20 years for the product of the next generation in 2026.
In the meantime, another manufacturer, Hanwha Qcells, has recently announced that modules produced in the R&D center in Germany, had adopted the industrial stand (IEC 61215) stress test test procedures for ultraviolet light exposure, thermal bicycles, moisture-spreading, with a moisture, with a moisture, with a moisture.
Qcells stated that the modules combined a perovskiet layer with the emitter passivated behind cell-based ‘q.antum’ silicon cell technology and were produced using processes that are feasible for scale to mass production.
“By entering into important industrial challenges, in particular long -term sustainability, our promising stress test results show meaningful progress and a growing technological momentum,” said a business representative.
Just like others who work to bring Perovskiet-silicon tandem cells closer to mass production, the Qcells-representative bullish was about the prospect of powerful Perovskiet-Silicon tandem cells that make their way to mass production. But for the time being it will continue to test and optimize its products and the processes used to produce them, with a view to scaling up as more results come in. “We strive to complete commercial viability verification at pilot level, with subsequent investments aimed at scaling to mass production.”
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