Inael Electrical Systems

Inael Electrical Systems, S.A. is a Spanish manufacturer of medium-voltage electrical equipment for electrical distribution networks and renewable energy installations. Founded in 1977 and headquartered in Toledo, Spain, the company designs and produces transformer substations, medium-voltage switchgear, circuit breakers, and electronic protection equipment. Its product portfolio includes SF6-free secondary distribution switchgear with dry air technology, prefabricated concrete substations, distribution transformers, overhead switches, and custom solar and wind power skid solutions. Serving utility companies, renewable energy developers, and industrial facilities across five continents, Inael provides sustainable power management systems and smart grid technologies. The manufacturer operates certified management systems under ISO 9001 quality management, ISO 14001 environmental management, and carbon footprint standards. Inael Electrical Systems actively invests in research and development projects to advance hydrogen energy integration, smart grid automation, and eco-friendly electrical components. With nationwide representation in Spain and a global distribution presence, the enterprise delivers custom engineering solutions for photovoltaic plants, wind farms, and EV charging infrastructure.