The All-China Federation of Industry and Commerce (ACFIC) recently released its “2025 Top 500 Private Enterprises for Invention Patents” and “2025 Top 500 Private Enterprises for R&D Investment” rankings. JinkoSolar, a global leader in photovoltaic (PV) technology, was listed on both rankings, underscoring its strong commitment to innovation and sustained R&D investment. Notably, JinkoSolar ranked first among PV companies on the Invention Patents list, making it the enterprise with the most invention patents in China’s PV sector.
JinkoSolar has always viewed technological innovation as the core driver of its growth, allocating around 5% of its annual revenue to R&D. Between 2021 and 2024 alone, the company invested RMB 19.558 billion in R&D, consistently maintaining one of the highest R&D intensities in the PV sector. To date, JinkoSolar has filed more than 5,500 patents worldwide, with over 3,100 granted, making it one of the leading PV companies in patent applications and authorizations. Among them, 731 patents are related to N-type TOPCon technologies, demonstrating the company’s strong technology portfolio and continuous innovation leadership.
As a technology leader in the PV industry, JinkoSolar continues to advance the sector through continuous product and technology innovation. Its next-generation Tiger Neo 3.0 modules, a new benchmark in PV technology, deliver up to 670W of maximum power output and 24.8% module efficiency. Featuring multiple breakthrough technologies, the modules offer exceptional power and efficiency along with an impressive 85% bifaciality rate and superior low-light performance. These advantages extend power generation during early morning and late evening hours, capturing value in high-price periods of spot power markets and delivering higher returns and more reliable clean energy solutions for global customers.
