The 120 kW automatic switching cabinet integrates STS-based control, protection, and monitoring functions to enable safe and automatic grid-connected and off-grid operation. It works with energy storage cabinets and PV inverters to support stable power distribution and. . When the sun goes down, battery storage technology is a reliable solution to harness its power and provide generated energy. AZE company has the solution for the off-grid battery installers. Within the first hundred words, it's worth noting that an energy storage cabinet combines batteries, power electronics, and controls into a compact. . Most industrial off-grid solar power sytems, such as those used in the oil & gas patch and in traffic control systems, use a battery or multiple batteries that need a place to live, sheltered from the elements and kept dry and secure.