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Engineered for Industry. Built on Proof.

HyLink®
Alkaline 23

Sunfire sets a new benchmark in large-scale hydrogen production with HyLink® Alkaline 23. This outdoor, 30 bar(g) pressurized alkaline electrolysis system of generation 3 is based on Sunfire’s industry-proven generation 2 stack technology. The system is modular, preassembled, and delivers up to 1,000 kg/h of green hydrogen. HyLink® Alkaline 23 provides the fundamentals required to execute bankable green hydrogen projects successfully: The lowest total plant CapEx, faster and simpler construction and commissioning, high hydrogen production efficiency, and operational flexibility with stable long-term performance.

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50 MW AEL Module
Engineered for Industry.
Built on Proof.
Up to 50% of reduction in TIC (total installed costs)

Standardized 30 bar(g) pressurized alkaline electrolysis system with outdoor installation and centralized key components for a highly cost-efficient plant setup

Strict Safety & Compliance Requirements

German-engineered electrolysis technology that fulfils strict European safety standards and provides a fully grid‑compliant solution

Proven Technology With Validated Performance

Durable and robust AEL stack with performance validated in commercial operation in industrial green hydrogen projects

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HyLink® Alkaline 23 Benefits

Industry-Proven 5 MW AEL Stack
  • Each 50 MW module integrates ten of Sunfire’s field-proven pressurized alkaline Gen 2 AEL stacks with low degradation, high efficiency and strong operational flexibility
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Technical Specifications of HyLink® Alkaline 23

Standard Pressure
30 bar(g)
50 MW Capacity
1000 kg H₂/h
High Efficiency
67 % LHV, DC
SUNFIRE CUSTOMER REFERENCES​

Industrial Project References

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