At the SNEC 2025 Expo, Sungrow Hydrogen and Wison Engineering introduced MegaFlex, a modular, plug-and-play solution designed to revolutionize large-scale green hydrogen production. Branded under the “Plant-as-a-Product” concept, the system is engineered to simplify deployment, reduce costs, and speed up global adoption of green hydrogen technologies.
MegaFlex marks a significant shift in how hydrogen production facilities are built. Rather than relying on traditional, custom-built installations, it uses standardized modules that can be rapidly deployed and scaled—from megawatt to gigawatt levels. The fully outdoor-compatible system helps avoid the cost and space constraints typically associated with indoor plants.
The integrated solution bundles key components—electrolysis units, power systems, water treatment, cooling, and intelligent control—into one streamlined package. This approach shortens project timelines, reduces operational complexity, and lowers total investment, making industrial hydrogen projects faster, safer, and more cost-effective.
One of MegaFlex’s standout advantages is its use of advanced, flexible electrolysis technology that allows for consistent and safe hydrogen production, even under varying environmental and operational conditions. This makes it highly adaptable to a wide range of industrial applications.
Its modular architecture enables quick deployment. Built and tested in controlled factory environments, MegaFlex units are delivered pre-assembled, significantly cutting down on-site installation time and allowing for faster project commissioning.
Scalability is another key strength. With its compact, expandable modules, MegaFlex can grow alongside demand—ranging from small pilot installations to full-scale gigawatt operations—without requiring major design changes or reconstruction.
The system also reduces on-site construction risk. Because components are pre-engineered and pre-tested, the setup improves safety, minimizes delays, and ensures greater reliability during installation and commissioning.
Designed for outdoor use, MegaFlex is built to endure harsh climates. Equipped with Sungrow Hydrogen’s proprietary water electrolysis technology, the system is resistant to corrosion, moisture, dust, extreme heat, UV radiation, and even lightning—ensuring consistent performance in demanding environments.
“This is more than just a design upgrade—it’s a reinvention,” said Robin Sun, General Manager at Sungrow Hydrogen Product Center. “MegaFlex reduces the physical footprint by 15.5% and total system costs by 11.5% compared to conventional 100MW systems. We’ve engineered it for easier maintenance and long-term reliability.” The system is already set for its first full-scale deployment in ACME Group’s green ammonia project in Oman.
More than a technological innovation, MegaFlex represents a new blueprint for how hydrogen facilities can be built and operated. By shifting from bespoke designs to replicable, industrialized models, Sungrow Hydrogen and Wison Engineering aim to lower the entry barrier and accelerate the global transition to green hydrogen.
Sungrow, a global leader in renewable energy solutions, has a strong track record spanning over 28 years. By the end of December 2024, it had delivered over 740 GW of power electronic converters worldwide. Recognized by S&P Global Commodity Insights as the top global supplier of photovoltaic inverters, and named the most bankable energy storage provider by BloombergNEF, Sungrow continues to drive innovation across solar and storage markets.
With a network of over 520 service centers globally, Sungrow supports a wide array of clean energy projects, offering customers reliable performance and dedicated support. The company’s mission to accelerate the energy transition is reflected in its continuous investment in sustainable technology and its commitment to building a resilient, low-carbon future.
