Greenlight Innovation, a leader since 1992, provides advanced testing equipment for hydrogen fuel cells and electrolysers. Our PEM fuel cell test stations (1W-300kW) are trusted globally for their reliability, FCDX™ diagnostics, 24/7 Emerald™ automation, and safety. Customizable for specialized needs, they ensure high cell voltage accuracy and seamless operation. Supported by worldwide service, Greenlight is your trusted partner in hydrogen technology.