APC Smart-UPS Modular Ultra 15kW Scalable to 15kW N+1 Redundant, Rackmount, 208/120V on 2022-1646675-1 (SRYL15K15RMXLT)Key Specifications: 9U Rackmount UPS Chassis, scalable to 15kW with 3 (5kW) Power and 3 Battery Modules 100A chassis backward compatible with existing Symmetra LX wiring At 50% smaller & 60% lighter, fewer people are required to install The most sustainable modular UPS of its kind, featuring best in class embodied carbon reduction 1 Year Secure Network Management Card subscription included