At SNEC 2025 in Shanghai, Sungrow Hydrogen and Wison Engineering unveiled a groundbreaking solution called MegaFlex 'Plant-as-a-Product,' revolutionizing green hydrogen production on an industrial scale. This turnkey system offers MW-to-GW scalability and outdoor modular design, overcoming traditional limitations and reducing costs. By combining modular architecture with intelligent engineering, the solution transforms project-based construction into a replicable industrial model. It integrates electrolysis equipment with utilities and auxiliary systems to streamline delivery timelines, lower costs, and enhance operational reliability. Sungrow Hydrogen's water electrolysis technology ensures safe and reliable hydrogen production with quick setup, easy expansion, and decreased on-site risks. The solution's weatherproof design allows for reliable outdoor operation, with protection against extreme conditions, corrosion, and environmental factors. Robin Sun, General Manager of Sungrow Hydrogen Product Center, highlighted the system's smaller footprint, lower costs, and maintenance-optimized design. This innovative approach sets a new benchmark in the industry, offering not just technical excellence but also a scalable blueprint for large-scale decarbonization. It signifies a paradigm shift in hydrogen plant construction, emphasizing streamlined, deployable systems. The solution's implementation in ACME's green ammonia project in Oman will provide real-world validation of its capabilities.