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48V/51.2V Rack-Mounted LiFePO4 Energy Storage Battery 15kWh for Solar Off-Grid & Hybrid Grid PV System

Basic Properties
Place of Origin: Shenzhen, China
Brand Name: MEISHIEN
Trading Properties
Minimum Order Quantity: 5PCS
Payment Terms: T/T
Supply Ability: 10000PCS
Specifications
High Light:

48V LiFePO4 energy storage battery

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51.2V rack-mounted solar battery

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15kWh off-grid PV system battery

Product Description

Product Overview

Our rack-mounted LiFePO4 battery modules are available in three energy capacities (5.22kWh / 14.34kWh / 16.08kWh), specially designed for rack-installed home solar off-grid energy storage, commercial backup power and solar PV systems. Equipped with intelligent built-in BMS featuring multi-layer safety protection, wide operating temperature range and full international certifications (UN38.3, MSDS, CE), this series delivers long cycle life, stable discharge performance and flexible parallel expansion for residential & industrial energy storage projects.

Core Advantages

  1. Three Capacity Options for Different Demand

    5.22kWh / 14.34kWh / 16.08kWh three specifications to match small household daily power, large villa energy storage and commercial standby power needs.
  2. Comprehensive BMS Safety Protection

    Built-in smart BMS provides overcharge, over-discharge, short-circuit and overheat protection to avoid damage from abnormal current & voltage, greatly extend battery service life.
  3. Ultra-Wide Temperature Adaptability

    -20℃ ~ 55℃ charge & discharge working temperature, -20℃ ~ 45℃ storage temperature, stable performance in cold and hot climate regions.
  4. Reliable LiFePO4 Cell Technology

    Lithium iron phosphate cells feature excellent thermal stability, low fire risk, higher safety compared to ternary lithium batteries.
  5. Complete International Certifications

    Passed UN38.3 transportation certification, MSDS material safety report and CE certification, smooth customs clearance for global shipping.
  6. Standard Rack-Mount Cabinet Design

    Uniform rack chassis structure, easy to stack and install in standard server racks, neat wiring and space-saving layout for energy storage cabinets.
    Item Parameter
    Chemistry Type LiFePO4 (Lithium Iron Phosphate)
    Storage Temperature -20℃ ~ 45℃
    Charging Operating Temperature -20℃ ~ 55℃
    Discharging Operating Temperature -20℃ ~ 55℃
    Protection Functions Overcharge Protection, Over-discharge Protection, Short Circuit Protection, Intelligent BMS Management
    Product Certifications UN38.3, MSDS, CE
    3C Category Battery / Power Supply
    Specification Length (cm) Width (cm) Height (cm) Volume (cm³) Weight (g) Total Energy
    51.2V 102Ah / 5.22kWh 42 52.70 13.60 30102.240 42000 5.22kWh
    51.2V 280Ah / 14.34kWh 48 70.60 24 81331.200 84000 14.34kWh
    51.2V 314Ah / 16.08kWh 48 70.60 24 81331.200 84000 16.08kWh

    Wide Application Scenarios

    • Rack-mounted home off-grid solar PV energy storage system
    • Residential emergency backup power for power outages
    • Villa, farm, rural independent solar power supply
    • Small commercial equipment standby power
    • Communication base station, monitoring equipment backup power
    • Energy storage cabinet integrated power module