Big Battery | 2x Nexus + EG4 6000XP
Big Battery | 2x NEXUS + EG4 6000XP Power System The BigBattery 2x NEXUS + EG4 6000XP Power System is a complete high-performance solar and home backup solution designed to deliver unmatched power, efficiency, and reliability. Combining two 48V 14.3 kWh NEXUS LiFePO4 batteries with the EG4 6000XP hybrid inverter, this system provides a massive 28.6 kWh of storage and 6,000W of continuous AC output, ideal for off-grid homes, businesses, and emergency backup applications. Built with CATL-grade LiFePO4 cells, smart BMS protection, and advanced inverter technology, it ensures seamless power delivery and exceptional lifespan — offering over 7,000 cycles and up to 20 years of dependable energy storage. KEY FEATURES Integrated 6kW inverter system – Provides high-performance power conversion for home and off-grid systems. Parallel capability for higher output – Combine units for expanded energy capacity and greater power resilience. Hybrid power support – Compatible with solar, grid, and b