Products

Our products are specifically designed to work under the fluctuating conditions of renewable power generation. Our deep understanding of this variability enables us to support our customers in making informed decisions about their energy generation strategies. Our products operate with variable partial load, overload, load range and ON/OFF conditions, while taking into account system response time.

The mechanical design of the stack provides high voltage efficiency and the basis of our product strategy.
Nordex Electrolyzers S.L. aims to reduce energy consumption, at stack level, to below 50 kWh/kg. Fluid-dynamic optimization, efficient cell design limiting shunt currents and electrodes especially suited for work with renewable energies allow these objectives to be achieved.

Even though our hydrogen production systems have been designed for environments in which space is not constrained, we aim to reduce the footprint of our alkaline electrolyzers by half, compared to conventional electrolysis systems that operate at 250-350 mA/cm2, by operating the system at 600 mA/cm2 density.

Typical degradation rates of 1-3 µV/h provide Nordex alkaline electrolyzers with a service life of up to 80,000 hours in the stack and 20 years in the balance of plant. Our engineers have carefully selected the materials and optimized the design of the stack to maximize its lifetime under renewable energy conditions. One of the key advantages of Nordex Electrolyzer technology is the long durability of the electrodes.