AEM Electrolyzer Stack and System - Container - 1 MW

  • High-capacity hydrogen production: 500 kg/day, 233.33 Nm³/hr
  • High hydrogen purity: 99% without purifier, up to 99.999% with purifier
  • High energy efficiency: 87.5% HHV stack efficiency
  • Modular and scalable containerized architecture with 20 kW and 40 kW stack configurations
  • Fast start-up and flexible operation with <20 minutes cold start, instant hot start, 10% turn down ratio, and 200% turn up ratio

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AEM Electrolyzer Stack and System - Container - 1 MW

  • The 1 MW Container is designed for high-capacity, industrial-scale hydrogen production with a modular and scalable architecture.
  • The system combines proprietary PGM-free electrode technology with high-efficiency AEM stacks to reduce energy consumption while maintaining high hydrogen purity and operational flexibility.
  • With rapid start-up capability, scalable stack configurations, and integrated balance-of-plant systems, the containerized platform is suitable for continuous industrial operation and large renewable energy integration projects.

Key features

  • Energy efficient with long term stability
  • Hydrogen purity: 99.9% - 99.999%
  • Output pressure: <10 bar
  • Efficiency: 82% HHV
  • Start time: < 20 min
  • Available Stack Configurations: 20 kW and 40 kW stacks

Technical specifications

  • Hydrogen Production Rate: 500 kg/day (233.33 Nm³/hr)
  • Hydrogen Purity (Without Purifier): 99%
  • Hydrogen Purity (With Purifier): 99.999%
  • Output Pressure: <35 bar
  • Stack Efficiency (HHV): 87.5%
  • Stack Energy Consumption: 45 kWh/kg H₂
  • System Energy Consumption: 50 kWh/kg H₂
  • Power Supply: 3-Phase 400 VAC, 50/60 Hz
  • Water Consumption: <250 L/hr
  • Water Input Pressure: 1–4 barg
  • Ambient Operating Temperature: 5–45°C
  • Stack Operating Temperature: 60–70°C
  • Turn Down Ratio: 10%
  • Turn Up Ratio: 200%
  • Electrolyte: 1M KOH (5.34 wt%)
  • Catalyst: PGM-Free Material
  • Cold Start Time: <20 minutes
  • Hot Start Time: Instant
  • Minimum Water Input Quality: ASTM D1193-06 Type III (Type I recommended)
  • Minimum Plot Size: 12988 × 5000 mm

For more information, please view our brochure here: SunGreen_Products_Brochure.

Application areas

  • Hydrogen production
  • Industrial and energy applications

Contact us

  • SunGreen manufactures core components for electrolyzer cells, stacks and systems. Interested? Please contact the vendor by filling in the contact form or the request for quote form.
Sungreen

SunGreen is an award-winning company transforming green hydrogen production through electrolysis with a proprietary technology for high-performance, low-cost electrolyzer components using advanced nanostructured materials. Recently awarded the BloombergNEF 2023 Pioneers award for accelerating the adoption of clean hydrogen with a proprietary technology for all commercial electrolyzers. The company is addressing several bottlenecks in the hydrogen industry. Based in Asia Pacific, the award-winning company has commissioned an electrode production and research and development facility in Melbourne, Australia, and is working with global electrolyzer manufacturers and hydrogen end users to bring products to market.

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