E3 / DC celebrates a five-year partnership with OKAL

Hager Group subsidiary rises to become the leading energy storage manufacturer.

In the show houses of OKAL Haus GmbH, one of the leading companies in prefabricated houses, the decentralised energy turnaround is already a standard: in four out of five new residential buildings, customers choose a photovoltaic system with a domestic power plant before construction. The appropriate storage technology is provided by the Osnabrück company E3 / DC, which can now look back and see five years of successful cooperation with OKAL.

The Hager Group subsidiary has become the market leader for grid-connected solar backup power supply in just ten years after its foundation. With the E3 / DC products, Hager Group expanded its portfolio with innovative solutions for energy storage and electromobility and complete systems in which all energy sources and consumption units of a building are connected to one. This effective networking of electricity, heat and mobility ensures the highest levels of self-sufficiency and savings and thus makes an important contribution to the future viability and security of investments in building technology and equipment.