BHFM Technologies GmbH

BHFM Technologies GmbH is a German company based in Willich with five to nine employees, providing after-sales and service solutions for emission-free drive and storage technologies. Its specialisations include high-voltage battery systems, hydrogen fuel cells and industrial battery storage, serving private and business customers with maintenance, repair and diagnostics. Services cover repair and disassembly of high-voltage batteries, fault diagnosis, module repair and end-of-line testing, plus maintenance and testing of stationary industrial battery storage. For hydrogen fuel cell systems, the company offers inert gas flushing and recommissioning. Its on-site "Flying Doctor" service diagnoses and resolves defects to reduce downtime. BHFM plans to expand specialised repair centres and scale services by 2030, serving manufacturers, workshops, fleet operators and industrial customers.