WEG 10kWh High-Voltage Lithium Battery – Built in BMS

The WEG 10kWh High-Voltage Lithium Battery (SBW200 CB100 W00) is a compact, modular, and efficient energy storage solution designed for hybrid solar systems. Built with LiFePO₄ prismatic cells and a nominal voltage of 384V, it delivers long-lasting performance and enhanced safety. With 90% depth of discharge, natural convection cooling, and compatibility with the SIW200H and SIW400H inverter series, this battery is ideal for both residential and commercial applications. It’s also scalable up to 41.6kWh via parallel installation, giving EPCs and system designers the flexibility to grow with demand. Key Features: Usable Energy: 10.07kWh (90% DoD) High Voltage: Nominal 384V | Operating range 348V–436.8V Battery Type: LiFePO₄ prismatic cell – safe, long-life chemistry Cycle Life: Over 6,000 cycles at 90% DoD Peak Power: 65A discharge (30s), 32.4A charge (5s) Scalable System: Up to 4 units in parallel for 41.6kWh total capacity Installation: Indoor/outdoor, floor or wall-mountable Cooling: Passive natural convection – no fans or moving parts Communication: CAN bus – seamless integration with WEG hybrid inverters Certifications: IEC 62619, UN 38.3, EMC compliant Protection: IP65-rated for dust and water resistance