A Safer, Smarter Home Battery — Your Power, Your Peace of Mind

The OutBack EnergyCell 5 is a lithium energy storage battery designed to safely store power and deliver it when your home or small business needs it most—during outages, peak utility hours, or off-grid operation. Built with advanced LiFePO4 chemistry and an integrated intelligent Battery Management System (BMS), it delivers reliable, safe, and scalable energy storage for backup power and energy independence. Engineered for long-term durability, the EnergyCell 5 supports seamless system expansion as energy needs grow.

Key Benefits

• Reliable Backup Power: Provides consistent energy during outages, helping keep essential loads powered when the grid goes down.
• Modular & Scalable Design: Stack 3–8 modules per stack and expand up to 24 modules total, allowing systems to grow alongside future energy demands.
• Integrated Intelligent BMS: Actively monitors and balances voltage, current, and temperature to optimize performance, extend battery life, and enhance system safety.
• Simplified Installation & Setup: Automatic stack identification and communication reduce setup time and streamline system integration for installers.
• Enhanced Safety Features: Includes an internal fire-extinguishing module and stable LiFePO4 chemistry for added protection and peace of mind.

Use Cases

Ideal for residential backup power systems, off-grid or hybrid solar installations, and small commercial energy storage applications where reliability, scalability, and safety are critical.

Tech Specs

• Battery Chemistry: LiFePO4
• Nominal Voltage: 51.2V
• Continuous Charge / Discharge Power: 5kW
• Outdoor Rating: IP65
• Certifications: UL 9540A, UL 1973, CE
• Module Dimensions (H × W × D): 7.1” × 16.9” × 29.1”