Sigenergy SigenStack BAT 12.0 Reliable, scalable, and engineered for intelligent commercial energy storage. The Sigenergy SigenStack BAT 12.0 is a high-performance lithium iron phosphate (LiFePO₄) battery module designed for seamless integration with Sigenergy SigenStack commercial and industrial energy storage systems. Offering 12.08 kWh of total capacity and 11.76 kWh of usable energy, it provides dependable performance for demanding commercial and industrial energy storage applications, including solar self-consumption, backup power support, peak shaving, and load management. Operating at a 384 V nominal voltage with a 336 – 438 V operating voltage range, the SigenStack BAT 12.0 is optimized for efficient high-voltage energy storage operation within the Sigenergy ecosystem. Its modular stackable design enables flexible system expansion and simplified deployment for projects requiring scalable storage capacity. Designed for long-term reliability in challenging environments, it features IP66-rated protection, natural convection cooling, and a robust commercial-grade enclosure suitable for indoor and protected outdoor installations. With advanced battery management integration through the Sigenergy SigenStack system architecture, intelligent monitoring, comprehensive safety protection, and seamless compatibility with Sigenergy commercial inverters and gateways, the SigenStack BAT 12.0 delivers a durable and efficient solution for maximizing renewable energy utilization, improving energy resilience, and supporting advanced commercial and industrial energy management strategies. More information: Datasheet Installation Guide Warranty