It is built specifically for outdoor installation and integrates advanced LiFePO₄ battery technology, a high-level battery management system, and secure weatherproof housing, making it ideal for telecom towers, off-grid solar power systems, industrial parks, and smart. . It is built specifically for outdoor installation and integrates advanced LiFePO₄ battery technology, a high-level battery management system, and secure weatherproof housing, making it ideal for telecom towers, off-grid solar power systems, industrial parks, and smart. . The Outdoor Photovoltaic Energy Cabinet is an all-in-one energy storage system with high strength, which can work under harsh environmental conditions to supply high-performance energy backup and regulation. With its factory-direct pricing, high efficiency, long lifespan, and safety, HighJoule's Outdoor Cabinet BESS Lithium Battery 100kWh is an ideal energy storage system. . Highjoule's Outdoor Photovoltaic Energy Cabinet and Base Station Energy Storage systems deliver reliable, weather-resistant solar power for telecom, remote sites, and microgrids. Whether starting with a single unit or planning a multi-cabinet network, our solution With 14 years of specialized energy storage R&D and customization solutions, Topband delivers advanced. .