At SNEC 2025, Sungrow Hydrogen and Wison Engineering unveiled the MegaFlex 'Plant-as-a-Product', a revolutionary solution in green hydrogen production. This turnkey system offers MW-to-GW scalability and fully outdoor modular design, overcoming traditional limitations of indoor plants. By integrating core electrolysis equipment with utilities and auxiliary systems, it reduces delivery timelines, construction costs, and enhances operational reliability, setting new benchmarks in efficient green hydrogen production globally. The solution enables safe and reliable hydrogen production, quick setup, easy expansion, significant risk reduction, and accelerated delivery through plug-and-play modular solutions. Sungrow Hydrogen's advanced water electrolysis technology, featuring a weatherproof design, ensures outdoor reliability with smaller footprint, lower costs, and maintenance-optimized design. This groundbreaking approach shifts the industry paradigm, providing a scalable blueprint for large-scale decarbonization and technical excellence.