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AEM Electrolysis Stacks

AEM Electrolyzer Stack - 40 kW - AST0040-1.3

Sungreen
AEM Electrolyzer Stack - 40 kW - AST0040-1.3
Summary

  • High-capacity AEM electrolyzer stack for industrial-scale green hydrogen production
  • Proprietary electrode technology
  • PGM-free catalyst technology
  • Modular and scalable system architecture
  • Dynamic membrane control
  • Smart voltage modulation
  • Advanced heat management
  • Designed for high-efficiency hydrogen production with reduced energy consumption
  • Built for enhanced durability under industrial operating conditions

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Description Vendor

AEM Electrolyzer Stack - 40 kW - AST0040-1.3

  • The Sungreen 40 kW AEM Electrolyzer Stack (AST0040-1.3) is a modular high-capacity hydrogen production stack designed for industrial-scale green hydrogen generation using advanced Anion Exchange Membrane (AEM) electrolysis technology.
  • These technologies are designed to improve hydrogen production efficiency, reduce energy consumption, and enhance durability under industrial operating conditions.

Key features

  • Proprietary electrode technology
  • High-efficiency hydrogen production
  • PGM-free catalyst technology
  • Modular and scalable system architecture
  • Dynamic membrane control
  • Smart voltage modulation
  • Advanced heat management

Technical specifications

  • Output Pressure: 10–35 bar
  • Efficiency (HHV): 80%
  • Stack Energy Consumption: 49.2 kWh/kg H₂
  • Power Supply Requirements: 135–165 VDC, 0–500 A
  • Water Consumption: 10 L/hr
  • Operating Temperature: 60–70°C
  • Electrolyte: 1M KOH (5.34 wt%)
  • Turn Down Ratio: 30%
  • Turn Up Ratio: 100%
  • Catalyst: PGM-free material
  • Estimated Degradation: ~1% per year
  • Membrane Replacement: Every 3–4 years
  • Dimensions: 348 mm (W) × 480 mm (H) × 400 mm (D)
  • Weight: 300 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

  • 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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