Sigenergy 9.0kWh Battery, 11130019The Sigenergy 9.0kWh Battery (Part # 11130019), also known as SigenStor BAT 9.0 US or Sigen Battery 9.0, is a high-capacity, modular lithium iron phosphate (LiFePO4) battery module designed for the US market as part of Sigenergy’s SigenStor all-in-one energy storage system.This stackable battery unit provides 9.04 kWh total energy capacity with 8.76 kWh usable (100% depth of discharge), enabling maximum energy utilization in residential solar-plus-storage setups. It uses premium 314 Ah large-capacity cells for exceptional longevity, delivering up to 10,000 cycles at high performance levels.Key Features and Specifications Power Output: Max. continuous charge/discharge 4,600 W; peak (10 seconds) 6,900 W. Modularity & Flexibility: Stackable design supports 1–6 modules per system (or more in parallel configs); allows mixing old and new batteries of different capacities for easy upgrades and expansions (e.g., combine with 6.0 kWh modules). Safety: 5-layer full battery protection (including multi-level safeguards); built-in battery optimizer for AI-enhanced cycle life and efficiency. Integration: Plugs directly into SigenStor Energy Controller (e.g., via quick connectors for fast installation); communicates via CAN for seamless coordination with the inverter, EMS, LoadHub, and optional EV components. Durability: Natural cooling; IP-rated enclosure (Type 4X equivalent in many listings); wide operating temperature -20°C to 55°C; storage -25°C to 60°C; relative humidity 5–95%. Physical Specs: Weight approx. 78 kg; dimensions 767 x 270 x 265 mm (W/H/D); features visible status indicators (e.g., LED light strip) and app-monitored health via mySigen App / Sigen Cloud. Certifications: Complies with UL, IEC/EN standards (e.g., 62619, 63056, 62040/62477 equivalents).Ideal for homeowners seeking reliable, long-life storage with high discharge capability, full DoD, and future-proof scalability in solar, backup, and energy independence applications. Paired with the SigenStor ecosystem, it maximizes self-consumption, outage resilience, and AI-optimized savings while supporting installer-friendly, plug-and-play setup.
