Sponsor Details

Founded in 2005, JA Solar is a global leader in photovoltaic power generation solutions, with a vertically integrated business covering wafers, cells, modules and energy storage systems. This integrated approach enables the company to ensure high product quality, technological consistency and long-term reliability across all market segments.

With 16 overseas subsidiaries, JA Solar serves customers in more than 180 countries and regions, supporting residential, commercial & industrial and utility-scale projects worldwide. Europe represents a strategic core market for the company, where Ja Solar has established a strong local presence, long-term partnerships and dedicated international teams based at its EU offices in Munich, Germany, and Madrid, Spain.

As of Q3 2025, JA Solar’s cumulative cell and module shipments have reached nearly 317 GW, underpinned by continuous investment in research and development and a portfolio of over 2,000 patents. Innovation remains central to the company’s strategy, with ongoing advancements in n-type TOPCon and back-contact technologies as well as battery energy storage systems, tailored to evolving market needs.

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