On March 5, the 20th China (Jinan) International Solar Energy Utilization Conference and Exhibition (referred to as "2025 Jinan Exhibition") was grandly opened at the Shandong International Convention and Exhibition Center.

The 620W–630W segment has become a standard for large-format modules due to its balance between size, efficiency, and installation practicality. JA Solar’s DeepBlue and bifacial series in this range are widely adopted in global markets due to their reliability and cost-performance ratio. The JA Solar 2382 (620W / 625W / 630W) modules offer a strong combination of high efficiency, durability, and immediate availability. With advanced cell technology and bifacial design, they provide higher energy yield and lower system costs, making them a practical choice for both large-scale and commercial solar projects.

JA Solar Modules 2382 (620W / 625W / 630W) – Ex-Stock Availability Product Overview The JA Solar 2382 series (620W–630W) represents a high-power class of photovoltaic modules designed for modern solar installations requiring both efficiency and reliability. These modules are widely available as ex-stock products, making them ideal for projects with urgent delivery timelines and fast deployment requirements. JA Solar’s product strategy is built around continuous innovation and high manufacturing standards. Through significant investment in research and development, the company has developed advanced cell technologies such as TOPCon and high-efficiency monocrystalline architectures, enabling higher energy conversion rates and improved long-term performance.

JA Solar’s latest high-efficiency solar modules bring breakthrough performance to the photovoltaic industry. Featuring advanced back-contact technology and optimized cell passivation, the new panels deliver increased energy output, superior durability, and long-term sustainability for global solar installations.

JA Solar unveils its innovative GEN 3 solar panels, setting new benchmarks in photovoltaic performance. Built with proprietary ABC cell technology, the modules offer higher conversion efficiency, improved temperature performance, and reliable output, supporting clean energy adoption in both residential and commercial sectors.

JA Solar launches next-generation photovoltaic solutions, combining cutting-edge cell architecture with high power output. The new modules provide enhanced efficiency, low degradation, and consistent performance, enabling solar projects to achieve higher energy yield and reduced levelized cost of energy (LCOE) across global markets.

A Solar introduces its latest high-efficiency GEN 3 solar panels, designed to deliver superior power density and long-term reliability. Leveraging advanced n-type cell technology, these modules optimize energy conversion while ensuring durability under diverse environmental conditions, empowering residential, commercial, and utility-scale applications worldwide.

N-Type TOPCon Bifacial Panels Drive the Next Stage of Solar Innovation As global demand for high-efficiency solar solutions continues to grow, n-type TOPCon bifacial panels are becoming a key technology in the photovoltaic industry. Featuring advanced TOPCon cell architecture, these panels deliver higher conversion efficiency, reduced recombination losses, and improved energy output compared with conventional P-type modules. The bifacial design enables power generation from both the front and rear sides, allowing the panels to capture reflected sunlight and achieve higher overall energy yield in real installation environments. In addition, n-type TOPCon bifacial solar panels offer excellent resistance to light-induced degradation and lower annual power loss, ensuring long-term stability and reliability. With strong performance under high temperatures and low-light conditions, n-type TOPCon bifacial panels are well suited for utility-scale, commercial, and industrial solar projects worldwide, supporting the transition toward clean and sustainable energy.

Introducing the JAM72D42 LB High-Efficiency N-type Bifacial Solar Panel by JA Solar ] – In its ongoing commitment to advancing renewable energy solutions, JA Solar proudly presents its latest innovation in solar technology: the JAM72D42 LB High-Efficiency N-type Bifacial Solar Panel. Designed with cutting-edge technology and a focus on performance, this panel sets a new standard for solar energy production, making it an ideal choice for both residential and commercial installations.

JA Solar is redefining photovoltaic performance and applications through continuous innovation in cell technology, module design, and large-scale manufacturing excellence. By leveraging advanced n-type technologies, high-efficiency cell architectures, and optimized module structures, JA Solar delivers solar solutions that consistently achieve higher power output, improved reliability, and lower levelized cost of energy (LCOE).