Media Focus | Jinneng Holding Group Clean Energy Technology Company Drives Sustainable Development through Innovation
(Xinhua Finance News) Facing industry and market competitive pressures, Jinneng Holding Group Clean Energy Technology Company is making every effort to stabilize its existing customers while continuously increasing investment in research and development to provide end users with products and services that are both efficient and reliable, long-term stable, and of higher green value.
Facing industry and market competitive pressures, Jinneng Clean Energy Technology Ltd. (hereinafter referred to as “Jinergy”) is doing everything possible to retain its existing customers while focusing on future sustainable development. The company continues to step up its efforts in research and development, taking a pragmatic and dedicated approach to deepening its expertise in the photovoltaic sector and making unremitting efforts to maintain its leading position in the industry.
In 2024, the company was designated by the Ministry of Industry and Information Technology as one of the "Fourth Batch of Smart Photovoltaic Pilot and Demonstration Enterprises," accredited by the Shanxi Provincial Department of Science and Technology as the “Shanxi Provincial Innovation Center for High-Efficiency Solar Photoelectric Conversion Technology,” and awarded the title of “Shanxi Provincial Model Collective” by the Shanxi Provincial People's Government.
Innovative Research and Development Never Cease
As an intelligent manufacturing enterprise for photovoltaic cells and modules, Jinergy has never stopped on its journey of innovation and R&D. Through a decade of unwavering commitment and effort, the company has established an intelligent manufacturing system covering the entire chain of high-efficiency photovoltaic cell and module design, production, and testing. By incorporating artificial intelligence technology and big data analytics, it has further optimized product design processes, ensuring that every product precisely meets the latest market demands and standards.
To remain invincible amid industry transformation, the company is implementing promising R&D projects for perovskite/crystalline silicon HJT tandem cell technology while building on the fact that advanced mainstream TOPCon photovoltaic cells account for 80% of its product portfolio.
In collaboration with the Shanghai Advanced Research Institute of the Chinese Academy of Sciences, the Solar Energy Research Institute at Shanghai Jiao Tong University, and Nanjing University of Aeronautics and Astronautics, the company has jointly established the “State Key Laboratory of National Energy HJT Photovoltaic Technology”. Focusing on key production technologies and mass production processes for HJT cells, as well as key mass production technologies for HJT perovskite tandem cells, the laboratory closely follows the technical roadmap for cost reduction and efficiency improvement in silicon-based cells. It aims to further overcome key bottlenecks in photovoltaic processes and equipment technology by addressing a series of issues including device performance, equipment development, key material development, mass production processes, and industrialization of new technologies. A demonstration line for perovskite/crystalline silicon HJT tandem cells has now been successfully established. The efficiency of perovskite-silicon tandem cells exceeds 28%, and the efficiency of large-area perovskite modules has increased more than 20% with continuous improvements in technological content and product added value.
Leading the Way in Technological Iteration
The development of photovoltaic cell technology has witnessed the evolution of various technologies, from polycrystalline and monocrystalline PERC to TOPCon. Throughout this process, the company has achieved significant improvement, from an average mass-production efficiency of 18.45% for polycrystalline cells, to a conversion efficiency of 24.73% for HJT cells, to a peak efficiency of 26.7% for TOPCon cells, and finally to the current efficiency of over 28% for perovskite-silicon tandem cells.
Since its establishment, the company has consistently adhered to the technology iteration route, continuously transforming the outcomes of scientific and technological innovation into practical production applications. Through sustained innovation-driven development, the company has maintained the leading position amid fierce market competition and earned widespread recognition and trust from global customers.
To date, the company’s products have been researched in over 50 countries, including Australia, Germany, India, and Brazil. It has been granted 223 authorized patents, undertaken 11 national and provincial R&D projects, and been approved for provincial open competition projects for three consecutive years. The company has been designated a “National Green Factory” by the Provincial Department of Industry and Information Technology and recognized as a “National Intellectual Property Advantage Enterprise” by the National Intellectual Property Administration. Additionally, the company has partnered with the Shanghai Advanced Research Institute of the Chinese Academy of Sciences to establish the Research Center for Thin-Film Optoelectronic Engineering Technology. It has been shortlisted for the National Energy Administration’s “Competitive Excellence” innovation platform, driving the clustering of upstream and downstream industries while promoting energy transformation and upgrading as well as high-quality industrial development.
Targeting Key Challenges and Looking to the Future
With the domestic market reaching saturation and facing limited growth potential, the company has shifted its development perspective toward the broader international market. To meet the diverse needs of global customers, it is actively developing photovoltaic products suitable for different scenarios, effectively responding to market competition and enhancing the advantages and momentum to secure future success.
Among these, high-voltage-resistance modules are specifically designed for extreme environments such as coastal islands, high wind-pressure zones, and the frigid polar region, featuring comprehensively upgraded load-bearing capability and stronger structural stability to withstand severe weather, including storms and blizzards. Offshore photovoltaic modules have innovated in wave resistance, structural design, corrosion resistance, and waterproofing performance to meet the demands of long-term floating and corrosion resistance during offshore floating operations.
Furthermore, the company continuously expands and refines its product ecosystem, attaching great importance to low-carbon characteristics throughout their entire lifecycle, thereby providing end users with products and services that are not only highly efficient and reliable, but also offer long-term stability and greater green value.
