Jinergy tries hard in both HJT and TOPCon to create a holistic N-type ecosystem
At the just-concluded GENERA 202 in Spain, Jinneng Clean Energy Technology Co., Ltd. (hereinafter referred to as “Jinergy”) debuted Tunnel Oxide Passivated Contact (TOPCon) products and announced synchronous industrialization layout of heterojunction (HJT) and TOPCon. And it will work hard to build a holistic N-type ecosystem. Complete N-type product matrix leads new ideas for development, and facilitates the advent of the N-type era.
By virtue of its compatibility with P-type production line technological transformation, N-type TOPCon technology undertakes part of the peak dividend of P-type development and has certain advantages in production line investment and market application. HJT technology has long-term potential advantages such as higher conversion efficiency, shorter and easier manufacture procedure, laminated cell and more power generation gain. Jinergy takes the lead in N-type technology industrialization, focusing on maximizing the advantages of two N-type technologies.
Grasp the pulse of the industry and aim at the terminal benefit
The photovoltaic (PV) industry is in the critical period of N-type iteration. Jinergy boasts mature technology production and application capacity, and long-term accumulation for development of more potential N-type HJT technology. From the perspective of the characteristics and long-term development of the PV industry, enterprises need not only to timely build an upgraded version of production line that adapts to the market and customers' recent needs, but also to keep driving technologies with more long-term potential. While adhering to the promotion of HJT industrialization, Jinergy rapidly provides the more economical TOPCon module solutions currently to grasp the development dividend of the industry, thus dynamically guaranteeing optimal customer returns during this special “transition period”.
The dual-wheel drive for comprehensive development of two technologies also brings more “cost reduction and efficiency improvement surprises” to Jinergy. From the perspective of technology, HJT and TOPCon can reach the same goal by different means in terms of passivation contact. But HJT will be better and more thorough in passivation. In addition, HJT cell has higher requirements for interface quality, so HJT can give more inspirations to TOPCon technology in wet process and contact passivation process. From the perspective of cost reduction, the non-silicon material cost of TOPCon is relatively lower, which also contributes to the cost reduction of HJT cell from another perspective. In general, the synchronous layout of the two technologies can achieve the positive combination of “1+1>2”, which would open more new ideas for Jinergy’s technology research and development (R&D).
Create a holistic N-type ecosystem with new cutting-edge HJT+TOPCon products
In addition to HJT products, Jinergy’s latest TOPCon products are based on the R&D of high-power module of the completed P-type PERC 182/210 cell. The power of the N-type 182mm module product is 575W, which is the current relatively maturer power application range. Its high compatibility of accessories and transportation solutions can help reduce the corresponding cost. TOPCon module adopts SMBB technology to optimize internal losses. Meanwhile, the ultra-precision welding technology combines with non-destructive cutting technology and ultra-fine welding strip shaping technology to achieve high-precision and high-quality production, so the product quality is reliable. The module can be paired with double-layer coated glass, gap reflective film and other means to enhance the efficiency. It adopts the optimal frame design with mechanical simulation output, and its outdoor mechanical performance has been stable and reliable for 30 years.
ogy and market to implement dual-line technology industrialization. HJT and TOPCon technologies constitute a holistic N-type ecosystem, thus enriching the installed capacity solutions and better catering to the diversified choices of customers. This is in line with the Company's technology strategy of “keeping one generation in mass production, one generation in pilot production and one generation in R&D”. Jinergy will focus on the current development of TOPCon and look into the future development of HJT to make constant innovation and breakthrough and dominate the new round of iteration.
