Lithium Battery LiFePO4 48V 314Ah – 16 kWh high capacity

Discover the professional anemometer, the ideal tool for accurately measuring wind speed, temperature, and air humidity, both outdoors and indoors. Designed for gardening enthusiasts and professionals, this device offers you complete weather monitoring and graphical forecasts for the next 24 hours. Its compact and modern design fits perfectly into any outdoor or indoor environment.

Designed for residential energy storage, solar installations, hybrid systems, and off-grid sites, this lithium LiFePO4 48V 314Ah battery offers significant capacity in a compact and robust format. With its 16.08 kWh storage, intelligent BMS 200A, and complete communication interfaces, it provides a reliable solution for powering a house, workshop, cabin, technical shelter, or standalone installation.

Its LiFePO4 technology provides better thermal stability, high lifespan, and enhanced safety compared to conventional lithium batteries. It is particularly suitable for uses requiring significant energy reserve, regular discharge, and precise charge state management.

Key features

• High capacity 314Ah / 16.08 kWh: ideal for home storage, backup, and autonomy.
• Nominal system voltage 51.2V: suitable for low voltage 48V architectures.
• Intelligent BMS 200A: protection against overcharge, overcurrent, short circuit, and operational faults.
• Integrated double safety: two 125A circuit breakers for enhanced protection.
• Intelligent monitoring: 7-inch color LCD screen + Bluetooth/Wi-Fi app.
• Inverter communication: CAN, RS485, and RS232 for easy integration.
• Convenient installation: 200A quick connectors, sturdy wheels, and wall mounts included.
• Possible extension: up to 15 units in parallel depending on compatible configuration.
• 2-year warranty.

This 48V 314Ah LiFePO4 battery is designed for installations requiring reliable, powerful, and durable energy storage. It can be used as backup power, to complement a solar system, in a hybrid wind/solar installation, or at an isolated site equipped with a compatible inverter.

Its nominal energy of 16.08 kWh provides a significant reserve for domestic uses, technical equipment, workshops, outbuildings, or secondary residences. The announced depth of discharge up to 96% allows for the use of a large portion of the available capacity while retaining the advantages of LiFePO4 chemistry.

The integrated 200A BMS continuously monitors the essential parameters of the battery: voltage, temperature, current, state of charge, and cell protection. The 7-inch color touchscreen facilitates local control, while Bluetooth/Wi-Fi connectivity allows for more convenient monitoring from a compatible app.

Recommended uses

• 48V residential solar storage.
• Hybrid wind + solar system with 48V battery bank.
• Backup power for house, workshop, or technical room.
• Isolated site, cabin, garden shed, or secondary residence.
• Capacity extension on compatible low voltage installation.
• Applications requiring a high-capacity LiFePO4 battery with BMS monitoring.

Technical specifications

• Technology: Lithium Iron Phosphate, LiFePO4.
• Nominal voltage: 51.2V.
• Nominal capacity: 314Ah.
• Nominal energy: 16.08 kWh.
• Voltage range: 40V to 58.4V.
• Maximum charging voltage: 58.4V.
• Maximum charge/discharge current: 200A.
• BMS: PACE BMS 200A.
• Integrated circuit breakers: 2 × 125A, totaling 250A.
• Connector: quick connection 200A.
• Charging temperature: 0°C to 55°C.
• Discharge temperature: -20°C to 55°C.
• Declared depth of discharge: up to 96%.
• Announced lifespan: over 6000 cycles with 80% residual capacity under usage conditions.
• Maximum number in parallel: up to 15 units.
• Dimensions: 807 × 520 × 252 mm.
• Weight: 133 kg.
• Warranty: 2 years.

Interfaces and monitoring

• 7-inch color touchscreen LCD.
• Battery voltage monitoring.
• SOC display, state of charge.
• Temperature control.
• BMS information display.
• Bluetooth/Wi-Fi connection depending on compatible application.
• CAN communication.
• RS485 communication.
• RS232 communication.

Integrated safety

• Intelligent BMS 200A.
• Overcharge protection.
• Overcurrent protection.
• Short-circuit protection.
• Temperature monitoring.
• Passive cell balancing.
• Integrated precharge circuit.
• Double circuit breaker to isolate and secure the installation.

Package contents

• 1 × LiFePO4 battery 51.2V 314Ah.
• 1 × user manual.
• 1 × battery-inverter communication cable, 1500 mm.
• 1 × set of wall mounts.
• 1 pair of battery-inverter cables 2 AWG, 1500 mm, red and black.

Installation tips

This battery must be connected to an inverter, charger, or management system compatible with 48V LiFePO4 batteries. Always check the voltage range, allowable current, BMS compatibility, and communication protocols before installation.

For a solar, wind, or hybrid installation, it is recommended to maintain a consistent 48V architecture and use appropriate DC protections.

2-year warranty

DE-GW-L13L314AH-1 / 15850