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AEM Electrolysis Stacks

AEM Electrolyzer Stack - 2 kW - AST0002-2.1

Sungreen
AEM Electrolyzer Stack - 2 kW - AST0002-2.1
AEM Electrolyzer Stack - 2 kW - AST0002-2.1
AEM Electrolyzer Stack - 2 kW - AST0002-2.1
Summary

  • Proprietary electrode technology
  • Dynamic membrane control
  • Smart voltage modulation
  • Advanced heat management
  • PGM-free material, reducing dependence on expensive precious metals

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Description Vendor

AEM Electrolyzer Stack - 2 kW - AST0002-2.1

  • The SunGreen 2 kW AEM Electrolyzer Stack (AST0002-2.1) is a compact hydrogen production stack designed for efficient small-scale green hydrogen generation using Anion Exchange Membrane (AEM) electrolysis technology.

Key features

  • Proprietary electrode technology
  • Dynamic membrane control
  • Smart voltage modulation
  • Advanced heat management
  • Highly energy-efficient electrolyzer solution
  • Suitable for decentralized and pilot-scale hydrogen production
  • PGM-free, reducing dependence on expensive precious metals
  • Compact and modular for scalable hydrogen systems
  • Capable of delivering hydrogen purity up to 99.999% with purification systems

Technical specifications

  • Hydrogen Production Rate: 1 kg/day (0.467 Nm³/hr)
  • Output Pressure: <10 bar
  • Efficiency (HHV): 87.4–93.5%
  • Energy Consumption: 42–45 kWh/kg H₂
  • Power Supply Requirements: 32–40 VDC, 0–120 A
  • Water Consumption: <500 mL/hr
  • Operating Temperature: 60–70°C
  • Electrolyte: 1M KOH (5.34 wt%)
  • Turn Down Ratio: 10%
  • Turn Up Ratio: 200%
  • Catalyst: PGM-free material
  • Estimated Degradation: ~1% per year
  • Membrane Replacement: Every 3–4 years
  • Dimensions: 256.3 mm (W) × 327.5 mm (H) × 190 mm (D)
  • Weight: 50 kg
  • Minimum Water Input Quality: ASTM D1193-06 Type III (Type I recommended)

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

Application areas

  • Green hydrogen production
  • Research and pilot plants
  • Industrial and energy applications
  • Renewable energy integration and storage systems

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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