B-LFP48-300E Server Rack Battery – 51.2V 15.36kWh

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B-LFP48-300E Server Rack Battery – 51.2V 15.36kWh
B-LFP48-300E Server Rack Battery – 51.2V 15.36kWh

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B-LFP48-300E Server Rack Battery – 51.2V 15.36kWh

The B-LFP48-300E Server Rack Battery is a high-capacity 51.2V LiFePO₄ lithium energy storage solution designed to keep homes and critical systems running without interruption. With a 15.36kWh capacity, it is ideal for residential backup, distributed energy systems, and solar microgrids, delivering reliable and continuous power. Its rack-mounted modular design integrates seamlessly into solar, microgrid, and standby power setups, providing stable, uninterrupted energy where reliability matters most.

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Designed for residential solar systems, commercial energy management, and light industrial energy storage,
the B-LFP48-300E Server Rack Battery (51.2V 15.36kWh) delivers ultra-high-capacity, reliable
power to meet demanding energy needs. Its rack-mounted modular design enables easy installation and scalable
expansion, ensuring dependable backup power, optimized solar self-consumption, and a continuous,
uninterrupted energy supply for modern energy storage applications.

  • Safety: Cobalt-free LiFePO4 technology with a built-in aerosol fire extinguisher
    for enhanced safety and fire risk reduction.
  • Flexibility: Supports parallel connection of up to 63 units (48V 200Ah), with a modular
    design for easy stacking and scalability.
  • Reliability: Maximum continuous discharge of 1C with over 6,000 cycles for long-term,
    dependable performance.
  • Monitoring: Remote AOT upgrades, WiFi and Bluetooth connectivity, and app-based monitoring
    for easy system management.

Specifications

See Inside the Performance

Explore the full performance of the B-LFP48-300E Server Rack Battery – 51.2V 15.36kWh.
Engineered for reliability, long service life, and scalable energy storage, this LiFePO4 lithium
battery delivers safe, high-capacity, and efficient power for residential solar systems, commercial energy
management, off-grid applications, and backup power.

Parameter Details
Nominal Voltage 51.2 V
Nominal Capacity 15.36 kWh
Cell & Configuration 16S1P, Lithium Iron Phosphate (LiFePO₄)
Battery Type Rack-Mounted Lithium Battery
Dimensions (L × W × H) 780 × 483 (442) × 222 mm
Weight 130 kg
Cycle Life > 6,000 cycles @ 25℃
Design Life > 15 years (25℃ / 77℉)
Protection Level IP20
Expandable Units Up to 63 units in parallel
Warranty 10 Years
Certification UN38.3