On May 16, 2023, DAS Solar brand high-speed rail set off on its inaugural journey from Beijingnan Railway Station.

As one of the low-carbon transportation options, high-speed rail has become the most convenient and fastest way for people to travel across regions. Mr. Zhang Junyi, Vice President of Huatie Media stated that the rapid development of China's high-speed rail has created a bright business card that represents China's image and conforms to the development concept of green energy. This cooperation between high-speed rail and DAS Solar will usher in a new era of "high-speed rail + new energy," hoping to achieve resonance between technological innovation and green development.

Mr. Liu Yong, Chairman of DAS Solar stated that in just over four years, the photovoltaic industry has witnessed "DAS Solar Speed" of efficient development. Recently, DAS Solar's N-type TOPCon 3.0 cell efficiency has exceeded 26.24%, with an open-circuit voltage (Voc) of up to 730mV, setting a world record for TOPCon battery open-circuit voltage. With the leading N-type technology and solutions, global marketing strategy, and stable production capacity from 14 production bases, DAS Solar has become a new top-tier brand in the photovoltaic industry. Just as the highest speed of China’s high-speed rail operation is about 350 kilometers per hour, it narrows the distance between people through green low-carbon travel and strengthens interconnectivity between cities and regions. China high-speed rail has also become a global benchmark for China's manufacturing and technological leadership.

This cooperation will bring together "DAS Solar Speed" and "China Speed" on the Beijing-Shanghai railway. DAS Solar's leading technology will integrate the vision of green life into the high-speed rail body, seat cushions, luggage racks, table tops, magazines, and voice broadcasts, hoping to spread the concept of photovoltaic energy along the way to various cities and bring low-carbon economic models into urban development.