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48V Lithium Battery Rack 100AH

48V Lithium Battery Rack 100AH

The 48V LiFePO4 Battery Rack is a specialized, modular storage system designed to organize and optimize multiple 48V lithium iron phosphate (LiFePO4) batteries, creating a scalable, high-capacity energy storage solution for commercial, industrial, or large residential applications. Engineered for durability, space efficiency, and seamless integration with renewable energy systems, it transforms individual batteries into a unified power hub capable of supporting heavy loads, backup grids, and solar self-consumption.

Product Introduction
48V Rack Mounted lithium battery

 

 

Modular Design & Scalability:

Rack-Mounted Organization: Constructed from heavy-gauge steel or aluminum, the rack features standardized slots or bays to securely house 48V LiFePO4 battery modules (typically 50AH–500AH per unit). A single rack can hold 4–16 batteries, with total capacity ranging from 9.6kWh (4×50AH) to 384kWh (16×500AH), depending on configuration.

Expandable Capacity: Multiple racks can be daisy-chained or stacked (with proper structural support) to scale up to megawatt-hour (MWh) levels, making it suitable for large-scale projects like solar farms, data centers, or microgrids. Parallel/series connection options allow voltage adjustment (e.g., 48V, 96V, 192V) to match system requirements.

 

 

Enhanced Safety & Protection:

Structural Security: The rack's rigid frame prevents battery movement during operation or vibrations, reducing the risk of short circuits from loose connections. Ventilated panels or built-in fans dissipate heat, maintaining optimal operating temperatures (25–35°C) to extend battery lifespan.

Integrated Safety Systems: Compatible with centralized Battery Management Systems (BMS) that monitor each battery's voltage, current, and temperature. Alarms trigger for anomalies (overcharging, overheating), and emergency shutdown mechanisms prevent thermal runaway-critical for large battery banks.

 

 

Space Efficiency & Accessibility:

Compact Footprint: Designed to maximize vertical space, the rack stands 1.8–2.2m tall with a width/depth of 0.6–1m, fitting into utility rooms, server closets, or dedicated energy storage enclosures. This saves 30–50% floor space compared to scattered battery setups.

Easy Maintenance Access: Removable side panels and front-facing terminals allow quick inspection, replacement, or wiring adjustments. Labeled bays simplify identification of individual batteries, streamlining troubleshooting.

 

 

 

 

 

LithiumIron Phosphate (LFP) Battery

 

  • Cobalt Free Lithium lron Phosphate (LFP) Battery: Safety and long Lifespan, high efficiency and high power density.
  • Support high discharge power. IP20, natural cooling, wide temperature range: -20 to 55℃.
  • Modular design, easy to expand, Max.64 units in parallel, Max. capacity of 327kwh.

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Which is designed for residential and
commercial energy storage applications.

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Model

MECC-51.2-100

Weight Approximate(kg)

45

Main Parameter

Master LED Indicator 5LED(SOC:20%~SOC100%),3LED (working, alarming, protecting)

Battery Chemistry

LiFePO4

IP Rating of Enclosure

IP20

Capacity (Ah)

100

Operating Temperature

Charge: 0~55℃ ( Optional heating: -20℃~55℃ ), Discharge: -20℃~55℃

Scalability

Max. 64 pcs pack (327kWh) in parallel (Max. 32 pcs no external setup)

Storage Temperature

0℃~35℃

Nominal Voltage (V)

51.2

Humidity

5%~95%

Operating Voltage(V)

43.2~57.6

Altitude

≤2000m

Energy (kWh)

5.12

Cycle Life

≥6000(25℃±2℃,0.5C/0.5C,90%DOD,70%EOL)

Usable Energy (kWh)

4.6

Installation

Wall-Mounted, Floor-Mounted, Rack-Mounted (19-inch standard cabinet, cabinet depth ≥600mm )

Charge/Discharge Current (A)

Recommend 50

Communication Port

CAN2.0, RS485

Other Parameter

Warranty Period

10 years

Recommend Depth of Discharge

90%

Energy Throughput

16MWh@70%EOL

Dimension (W/H/D, mm)

440*133*540

Certification

UN38.3, IEC62619, CE,UK, VDE2510-50, CEI 0-21, FCC, UL1973, UL9540A

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FAQ 

 

 

 

How does a rack-mounted lithium battery handle energy during peak demand?

During peak demand, a rack-mounted lithium battery releases stored energy to meet the increased load, reducing the need to draw additional power from the grid. This helps lower peak demand charges and ensures a stable power supply.

 

 

What is the role of a rack-mounted lithium battery in a residential setting?

In a residential setting, a rack-mounted lithium battery provides backup power during grid outages, supports energy management, and can be integrated with renewable energy systems. It reduces energy costs and enhances energy independence.

 

 

How does a rack-mounted lithium battery handle energy during low solar generation?

During low solar generation, a rack-mounted lithium battery releases stored energy to meet the load demand. If the battery is depleted, it can draw power from the grid, ensuring a continuous power supply.

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