Rated at 100 kW AC with up to 5 hour duration, ReFlex™ provides energy savings and power stability for commercial and industrial, microgrid, and utility customers. All components, including AC conversion, supporting systems, and controls are fully enclosed in standard 20 ft container. No external inverter, cooling, or control is required. With footprint of 160 ft², stackable system utilizes advanced vanadium technology which has no thermal runaway risk and flammability rating of 0.