The lithium battery energy storage cabinet designed by Weifang Lishen strictly follows the IP level and even exceeds the original standard requirements, achieving outdoor electricity freedom. com/Commercial-Industrial-ESS/129. html. Machan offers comprehensive solutions for the manufacture of energy storage enclosures. In addition, Machan emphasises. . AZE's 18U Wall mount Outdoor Cabinet are designed to protect your sensitive network equipment from harsh environments,with waterproof and dustproof features to safeguard it from the elements, while still keeping the equipment secure outside. Heavy batteries demand a solar battery box with extra. . The IP (Ingress Protection) rating is an international standard defined by the International Electrotechnical Commission (IEC) to measure the degree of protection provided by enclosures against solid particles and liquids.