Containerised EV charging and battery storage up to 1MWh. Deploy in hours for UK fleets, forecourts and events. Deployable anywhere with a continuous 32A or larger grid connection. *Estimated figures based on reduced overnight electricity tariffs and typical charging. In a world that demands power anywhere, anytime, Pulsar Industries delivers the next generation of mobile energy storage systems (MESS) — engineered for clean, quiet, and reliable power on the move. Our containerized and trailer-mounted lithium battery systems are built to replace diesel generators. As the global demand for reliable and sustainable energy grows, Containerized Energy Storage Systems (CESS) have emerged as a critical solution for grid stability, renewable integration, and remote power applications. Introducing the Volvo Energy PU500 BESS The PU500 is.