The Zain Stackable Solution represents a cutting-edge approach to modular telecom infrastructure, featuring a high-performance DC power cabinet (750W750D1000Hmm) stacked securely atop a dedicated battery storage cabinet (750W750D1300Hmm). This dual-tier architecture offers a total system height of 2300mm, providing a space-efficient footprint for high-density site deployments.   Engineered for longevity, the DC cabinet is constructed from 1.2mm galvanized sheet, while the battery base utilizes 1.5mm hot galvanized sheet for superior structural support. The stacking interface is meticulously engineered with waterproof rubber strips and secured by heavy-duty nuts and bolts to ensure a weather-tight seal. Inside, the cabinet is lined with fireproof silver insulation cotton to maintain thermal stability and protect sensitive components.