AZE Telecom offers top-quality weatherproof battery enclosures for solar and 12v batteries. Protect your batteries in any environment today!. An IP66 battery box provides robust protection for batteries used in outdoor, industrial, or harsh environments. The IP66 rating ensures complete protection against dust ingress (first digit '6') and powerful water jets from any direction (second digit '6'), making these enclosures ideal for. . 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. This place is called a "battery enclosure", or what is. . Polycase offers a variety of high-quality IP-rated enclosures, including dozens of IP66-rated models. Intelligent BMS, providing complete protection. Support high discharge power, IP55, natural cooling, wide temperature range: -20ºC to 55ºC. Modular design, easy to expand.