This document e-book aims to give an overview of the full process to specify, select, manufacture, test, ship and install a Battery Energy Storage System (BESS). This overview of currently available safety standards for batteries for stationary battery energy storage systems shows that a number of standards existthat include some of the safety tests required by the Regulation concerning batteries and waste batteries,forming a good basis for the development. The battery cell adopts the lithium iron phosphate battery for energy storage. At an ambient temperature of 25°C, the charge-discharge rate is 0. 5P, and the cycle life of the cell (number of cycles) ≥ 8000 times. Parameters for 314Ah Cell customized configurations, ease of maintenance, and. The Containerized Battery Energy Storage Solution (BESS) is an advanced Lithium Iron storage unit built into a customised 20ft or 40ft container. Storage size for a containerised solution can range from 500 kWh up to 6. This document introduces the safety and handling information, features, requirements, service, maintenance and warranty of 5MWh 20ft Liquid-cooling BESS of with the model of 5MWh (hereinafter referred to as 5MWh) in detail.