14.34kWh Floor-Standing LiFePO4 Battery

A 51.2V, 280Ah floor-standing LiFePO4 battery with 14.34kWh of nominal energy and four swivel wheels for positioning. Built-in BMS protection, temperature-controlled dual fans and an automatic fire suppression device support indoor energy storage applications.

Find Your Storage Solution

Product Features

Floor-standing enclosure with four swivel wheels for positioning.
Built-in battery management system with CAN and RS485 communication interfaces.
Independent dual-fan cooling with intelligent temperature control.
Temperature-triggered automatic fire suppression device included as standard.
Supports up to 16 units in parallel, subject to system configuration.
IP20 protection for indoor installation.

Technical Specifications

Specification	Value
Battery chemistry	Lithium iron phosphate (LiFePO4)
Nominal voltage	51.2 V
Nominal capacity	280 Ah
Nominal energy	14.34 kWh
Output power	10.24 kW
Upper charging voltage	57.6 V
Discharge cut-off voltage	44.8 V
Self-discharge rate	<3% per month
Cycle life	≥6,000 cycles at 80% depth of discharge and a 0.5C discharge rate
Cell configuration	16S
Dimensions (W × D × H)	414 × 250 × 921 mm
Packing dimensions (W × D × H)	985 × 480 × 380 mm
Net weight	114.6 kg
Gross weight	126.4 kg
Ingress protection	IP20
Maximum parallel units	16
Power terminals	M6 screw terminals
Rated charging/discharging current	0–155 A
Maximum charging/discharging current	200 A
BMS discharge protection voltage	43.2 V
BMS charge protection voltage	58.4 V
Float charging voltage	57.6 V
Overcurrent protection	230 A
Short-circuit protection	Supported; recovery after the load is disconnected
Communication interfaces	RS485 / CAN

Let’s Discuss Your Project

Looking for batteries, solar inverters or energy storage systems? Contact Qicheng Energy for product details, customization options and technical support.