Sunfire launches new 50-MW electrolyzer system for the next phase of industrial green hydrogen scale‑up

April 16, 2026 |

In Germany, Sunfire said it has launched HyLink Alkaline 23, a new outdoor pressurized alkaline electrolyzer system. The 50-megawatt electrolyzer module is designed for the implementation of tripledigit megawatt projects and reduces total installed costs (TIC) on the customer side by up to 50%.

At the core of HyLink Alkaline 23 is Sunfire’s proven secondgeneration 30bar pressurized alkaline stack. The higher operating pressure significantly reduces downstream hydrogen compression requirements. The stack technology is already in operation in industrial plants across Europe, where it has demonstrated reliable performance in the production of green hydrogen, the firm said.

With HyLink Alkaline 23, Sunfire said it directly addresses the current requirements of largescale hydrogen projects in energyintensive industries such as refining, chemicals, and ammonia production, where hydrogen supply is being built up on an industrial scale with a lower carbon footprint.

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Category: Hydrogen

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