This webinar, titled "High Efficiency GFI N-Type Module Dedicated to Customer Value," organized by JA Solar, featured a speech by John Smart, Global Technical Support Director at Arctech, focusing on the "Challenge of Designing a Tracker for the Large Size Solar Panels." The session delved into the technical aspects and customer-centric approach of high-efficiency GFI N-Type modules, along with insights into designing trackers for large solar panels.