Menred 120Ah LiFePO4 Lithium Battery – 51.2V / 6.144kWh

Menred 120Ah LiFePO4 Lithium Battery (51.2V / 6.144kWh) is a high-performance energy storage unit engineered for residential, commercial, and off-grid solar systems. Built with advanced Lithium Iron Phosphate (LiFePO4) chemistry, it guarantees long life, exceptional safety, stable power delivery, and efficient energy storage. This battery is ideal for users seeking reliable backup power, fast charging, and maintenance-free operation in demanding solar and hybrid energy setups.

Product Features

High Energy Storage Capacity

Offers 6.144kWh of dependable backup power, suitable for home, office, and industrial energy storage applications.

Long Cycle Life

Delivers over 6000 cycles at 80% DoD, providing outstanding lifespan and long-term return on investment.

Safe and Stable LiFePO4 Technology

Utilizes thermally stable LiFePO4 chemistry, ensuring enhanced safety, low risk of overheating, and superior performance.

Intelligent Battery Management System

Comes with a built-in Smart BMS for real-time system protection against overcharging, over-discharging, short circuits, and thermal irregularities.

High Efficiency Charging

Provides >95% round-trip efficiency, ensuring optimal energy utilization and faster recharge times.

Modular and Scalable

Supports parallel expansion, allowing users to increase storage capacity as energy needs grow.

Zero Maintenance Design

A fully sealed, maintenance-free design that eliminates the need for water topping or periodic servicing.

Eco-Friendly Construction

Built using environmentally safe and recyclable materials—ideal for sustainable solar energy installations.

Product Specifications

• Brand: Menred
• Model: 120Ah LiFePO4
• Battery Type: Lithium Iron Phosphate (LiFePO4)
• Nominal Voltage: 51.2V DC
• Nominal Capacity: 120Ah
• Energy Capacity: 6.144kWh
• Usable Capacity: ≥ 95%
• Cycle Life: ≥ 6000 cycles @ 80% DoD
• Round-Trip Efficiency: > 95%
• Protection System: Smart BMS (built-in)
• Communication Interface: RS485 / CAN / Modbus (model dependent)
• Mounting Options: Rack / Wall / Floor mount
• Operating Temperature: -10°C to 55°C
• Storage Temperature: -20°C to 60°C
• Certifications: CE / UN38.3 / MSDS
• Warranty: 5–10 years (varies by manufacturer)