48V 100Ah LiFePO4 Server Rack Battery 5120Wh – Solar Battery Storage for Off-Grid & Home Backup

48V 100Ah LiFePO4 Server Rack Battery 5120Wh – Solar Battery Storage for Off-Grid & Home Backup

Brand New · Factory sealed · Full manufacturer guarantee
In stock — ready to ship SKU: BOB-0255
£1,695.06
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Bundle: (UL 1741) 4 Battery + 12kW AIO Inverter + includes 4-tier cabinet
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Product description

48V 100Ah LiFePO4 Server Rack Battery 5120Wh

This 48V server rack battery stores solar or grid power for off-grid cabins, home backup and energy storage systems. LiFePO4 chemistry gives a long cycle life and stable, safe performance.

  • Solar Battery Storage for Off-Grid & Home Backup

Features & Specifications

The V2.5 48V 100Ah Server Rack LiFePO4 Battery delivers robust 5120Wh energy storage powered by premium BYD Grade A prismatic cells for superior off-grid and backup power performance. Equipped with a smart 100A BMS offering over 20 integrated protections and 3A active balancing, this unit maximizes efficiency and ensures a long operating lifespan exceeding 10 years.

Designed with a compact 3U rack-mount form factor, it easily scales up to 20 units in parallel with automatic master-slave recognition. Comprehensive CAN, RS232, and RS485 communication protocols pair with an intuitive LCD touchscreen and Bluetooth app monitoring to ensure seamless inverter integration and complete system oversight.

Key Features

Dimensions 19.09 x 17.72 x 5.24 in
Model V2.5
Product Type Server Rack LiFePO4 Battery
Nominal Voltage 48V
Capacity 5120Wh (100Ah)
Max Power 5120W
Cell Type BYD Grade A Prismatic Cells
BMS Continuous Current 100A
Peak Discharge Current 200A (2s)
Active Balancing Current 3A
Dimensions 19.09 x 17.72 x 5.24 in
Weight 91.9 lbs
Form Factor 3U Rack-Mount
Communication Protocols CAN, RS232, RS485
Max Parallel Configuration Up to 20 units (20P)
Lifespan 10+ years
Certifications SDS, UL, UN38.3, IEC, CE, FCC

Highlights

  • High-grade 5120Wh, 5120W LiFePO4 energy storage with BYD Grade A prismatic cells
  • Built-in 100A intelligent BMS featuring 3A active balancing and 200A peak current
  • Smart system monitoring via integrated LCD touchscreen and Bluetooth app
  • Stackable 3U rack-mount design expandable up to 20 units in parallel
  • Multi-protocol communication support including CAN, RS485, and RS232

Videos

Compatibility

Compatible with standard 19-inch 3U server rack cabinets and major inverter brands via CAN, RS232, and RS485 communication protocols.

Frequently asked questions

How many units can be connected together in parallel?

You can connect up to 20 units in parallel (20P) with automatic master/slave recognition.
What communication protocols does this battery support?

It supports CAN, RS232, and RS485 communication for seamless integration with major inverter brands.
What cell type and BMS protection does the battery use?

It is built with BYD Grade A prismatic cells and a 100A smart BMS providing over 20 protections and 3A active balancing.
What are the dimensions and weight of each unit?

Each 3U rack-mount unit measures 19.09 x 17.72 x 5.24 inches and weighs 91.9 lbs.
Shipping & delivery

Free delivery to UK mainland addresses. Orders are processed in 1–2 business days and usually arrive within 7–9 business days. Tracking is emailed as soon as your order ships. Shipping policy

Returns & refunds

Return unused items in their original packaging within 30 days of delivery. No restocking fees. Damaged or faulty? Contact us within 48 hours with photos. Refund policy

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