Electrolyser Testing Solutions

Stack and cell testing for green hydrogen applications

Decarbonization priorities are driving global demand for green hydrogen. Electrolyser developers rely on Greenlight to ensure the performance, reliability, and safety of their products.

From cell and stack testing solutions to balance-of-plant integration for electrolyser development programs, Greenlight delivers.  

The ETS Series

From 50 watts to multi-megawatt test stations, Greenlight has been manufacturing electrolyser test solutions for more than 15 years. Safety leadership and products that meet international certifications and regional standards, incorporate inert gas purge systems, and feature our proprietary Emerald™ control and automation software platform. The ETS Series is available for PEM, AEM, and Alkaline applications, as well as CO2 electrolysis.

 

Test Stations

Controlled environments integrating hardware, software, and BoP subsystems, to support your research, development, and QA processes.

Test Software

User-friendly and proprietary diagnostics and data-acquisition tools to manage, analyze, visualize, and provide insight into your data from test hardware and BoP systems.

Test Hardware

Standard and custom research hardware designed to interface with your test benches to monitor core performance metrics during testing.

Balance of Plant

BoP systems to deliver real-world operating conditions for performance and reliability testing, and commercialization.

Specifications

Our engineer-to-order business model means solutions to meet your exact needs: standardized and off-the-shelf, heavily customized, or a balance of both.

 

Power Range

50W – 5MW

Water Flows

Anode and cathode DI water supply with metering pumps

Pressure Control

Up to 50 bar+ (725 psi), with pre-pressurization

Stack Cooling

Anode and cathode DI water cooling with recirculation

Power Supplies

Constant current, constant voltage.

Power factor> 96%

Power accuracy > 0.05%

Output

up to 5MW

Voltage

up to 1,000V+

Current

up to 30,000A

Data Acquisition System

Cell voltage and temperature, etc.

Size

Various, depending on application

 

Download Product Spec Sheets

ETS Series Fact Sheet (PDF) 2.46 MB
ETS E20 Fact Sheet (PDF) 1.31 MB
ETS Power Supply Fact Sheet (PDF) 1.02 MB