This article introduces the structural design and system composition of energy storage containers, focusing on its application advantages in the energy field. . uctural composite to provide multifunctionality. (LFP) cells, which a e safer than the lithium batteries used in. . It consists of multiple battery units that can be flexibly combined as needed to form an integrated storage system. Structure diagram of the Battery Energy Storage System [14]. Structure diagram of the Battery Energy Storage System (BESS), as shown in Figure 2, consists of three main systems: the. . For renewable system integrators, EPCs, and storage investors, a well-specified energy storage cabinet (also known as a battery cabinet or lithium battery cabinet) is the backbone of a reliable energy storage system (ESS). Why the Shell Matters in. . Structural composite energy storage devices (SCESDs) which enable both structural mechanical load bearing (sufficient stiffness and strength) and electrochemical energy storage (adequate capacity) have been developing rapidly in the past two decades.