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Qidianfy 48V 314Ah LiFePO4 Lithium Battery | Floor Standing

$1,999.00 USD
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Qidianfy Battery Factory Direct to Customer
  • 16.08kWh Capacity: Delivers reliable high-capacity energy storage for home backup, solar systems, off-grid living, and commercial applications.
  • 200A Smart BMS & Circuit Breaker: Provides comprehensive protection against overcharge, over-discharge, overcurrent, short circuits, and temperature risks.
  • LED, Bluetooth & Wi-Fi Monitoring: Check real-time battery data, including SOC, voltage, current, temperature, warnings, and battery status.
  • 8000+ Deep Cycles: Premium LiFePO4 cells with active balancing deliver up to 8000 cycles at 70% DOD for long-lasting performance.
  • Expandable Capacity: Supports up to 16 batteries in parallel for larger residential, off-grid, and commercial energy storage systems.
  • Wide Inverter Compatibility: Supports CAN, RS485, RS232, and dry contact communication with most mainstream 48V/51.2V solar inverters.
  • Easy-Move Floor-Standing Design: Durable vertical enclosure with dual-side metal handles and built-in wheels allows flexible placement and easy relocation.
  • Safe & Reliable: High-quality LiFePO4 cells, active balancing, smart BMS, and circuit breaker provide stable and dependable energy storage.
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5 Years Warranty at Qidianfy.com
5 Years Warranty
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SPECS

BATTERY

Cell Type：LiFePO4
Warranty：5 Years
Cycle Life：≥8000 Cycles at 70% DOD
Nominal Voltage：51.2V
Rated Capacity：314Ah
Nominal Energy：16.08kWh
Max. Expansion：16 Units in Parallel
Communication：RS232 / RS485 / CAN / Dry Contact
Display：LCD Touchscreen

BMS

BMS Rated：200A
Max Charging Current：200A
Max Discharging Current：200A
Over‑discharge Protection：43.2V
Overvoltage Protection：48V (Can be set)
Overcharge Protection Recovery：54.0V
Balancing Type：Passive Balancing

CHARGE

Constant Voltage Charging Voltage：58.4V
Max. Charging Current：200A

TEMPERATURE

Charging Temperature Range：0°C ~ 50°C
Discharging Temperature Range：-15°C ~ 50°C
Storage Temperature：-10℃ ~ 30℃

OTHERS

Dimensions：L37.80 × W17.32 × H9.06 inch
Weight：264.55 lb
Mounting：Floor Standing
Mobility：Built‑in Wheels
Housing Material：Cold Rolled Sheet Metal
Protection：Intelligent BMS Protection
Communication Ports：RS232 / RS485 / CAN / Dry Contact
IP Grade：IP21
Nominal Operation Altitude：＜2000m
Nominal Operation Humidity：＜90%RH
Recommended Operation Environment：Indoor

FAQ



  • Yes. The battery supports up to 16 units connected in parallel for capacity expansion. Multiple batteries can be combined to build larger home energy storage systems, solar backup systems, and off-grid power solutions.

  • Yes. The battery is designed for 51.2V DC off-grid and hybrid solar inverter systems. It supports CAN, RS485, RS232, and dry contact communication protocols for flexible system integration. Please confirm inverter compatibility before installation.

  • No. This battery is designed for parallel connection only. Up to 16 compatible batteries can be connected in parallel to increase total energy storage capacity.

  • The battery features an integrated LCD touchscreen display for real-time monitoring of voltage, current, SOC, temperature, battery status, and system information. It also supports communication monitoring through compatible devices.

  • The built-in 200A BMS continuously monitors battery performance and provides protection against overcharge, over-discharge, overcurrent, overvoltage, short circuits, and temperature abnormalities to help ensure safe and stable operation.

  • Yes. The battery features a durable floor-standing design with built-in heavy-duty wheels, allowing easier movement and flexible positioning. It is ideal for home energy storage, solar systems, and backup power applications.