Mobile storage and fast charging solution Mobile battery storage systems with an integrated fast charging function enable a reliable power and charging supply even when the grid connection is disrupted or delayed. They are particularly suitable for applications where the energy infrastructure needs to be expanded flexibly and in line with demand. In a collaborative partnership, Phoenix Contact and SBOW have developed such a system into a technically perfected series solution.

The rapid ramp-up of e-mobility is leading to a significant increase in demand for high-performance charging infrastructure. Particularly at temporary locations such as construction sites and events, and in regions with insufficient grid connections, operators are faced with the challenge of providing flexible energy and charging solutions that are available at short notice. Traditional, stationary grid connections are often not available here, and setting one up would incur considerable costs and take a great deal of time.

At the same time, mobile systems have particularly high technical requirements. They have to be compact, robust and transportable, while meeting the same performance and safety requirements as stationary systems.

SBOW, based in Spain, is a specialist in mobile storage and fast charging systems. The company is part of the Diggia Group, a leading provider of sustainable energy and mobility solutions. The company develops holistic solutions for flexible, off-grid, or grid-relieving power supplies and is thus addressing the growing requirements of e-mobility in particular. The company's goal is to enable ultra-fast charging anytime and anywhere and thus make high-performance charging infrastructure available regardless of the limits of classic grid connections. SBOW relies on strong technology partnerships to bring these sophisticated concepts to life. The SBOW iFlex mobile solution is the result of a multi-year, iterative development process. The cooperation with Phoenix Contact in Spain proved to be a decisive factor in the success of the project.

Together with Phoenix Contact, SBOW has realized a mobile storage and fast charging solution that combines powerful battery storage systems with state-of-the-art DC fast charging technology. The system was developed specifically for applications where the classic charging infrastructure has reached its limits. SBOW contributed its system and application expertise, while Phoenix Contact contributed its extensive expertise in industrial automation, e-mobility, and safe power infrastructure. The DC-coupled system design forms the technological basis of the SBOW iFlex. This architecture enables the optimum coordination of charging power and storage capacity and ensures particularly efficient operation. With a charging power of up to 240 kW and an integrated battery storage capacity of up to 180 kWh, the system meets high performance and availability requirements. It also enables two vehicles to be charged at the same time.