To meet the power demand of high-energy-consuming sites, Delta hydrogen fuel cell solutions directly convert the chemical energy of fuels ( such as hydrogen and natural gas) into electrical and thermal energy through solid oxide electrolysers. Delta's hydrogen fuel cell solutions can also be integrated with Delta's developed high-efficiency transformers, inverters, power conditioning systems, energy storage systems, and energy management systems, etc., not only providing customers with a whole new choice with more stable, high-efficiency, and low-carbon clean power, but also creating complete energy facility solutions for customers.