Rack LFP Energy Storage Battery (48V/51.2V 100Ah/200Ah/300Ah) | Multi-Inverter Support | 15-Parallel Expansion
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Rack LFP Energy Storage Battery (48V/51.2V 100Ah/200Ah/300Ah) | Multi-Inverter Support | 15-Parallel Expansion

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  • Safety & Longevity: A-grade LiFePO4 cells with >6,000 cycles @80% DoD and multi-layer BMS protection.
  • Scalable Power: Supports 15 units in parallel (max 153.6kWh for 51.2V/300Ah), ideal for growing energy needs.
  • Universal Compatibility: Integrates with top inverters (Deye, Growatt, SMA, Victron) via RS485/CAN.
  • Smart Monitoring: Optional touch LCD/WiFi for real-time data, remote updates (OTA), and BMS configuration.
  • Space-Efficient: Compact rack design (IP21) with stackable modules, reducing installation footprint.
Availability:
Quantity:


Product Introduction:
The RackPro Series is a modular rack-mounted lithium iron phosphate (LiFePO4) battery designed for residential, commercial, and industrial energy storage. Featuring A-grade LiFePO4 cells and a scalable rack design, it supports flexible capacity expansion with up to 15 units in parallel. The battery seamlessly integrates with leading inverters (e.g., Deye, Growatt, SMA, Victron) via RS232/CAN/RS485 communication (WiFi/BT optional). An optional touch LCD screen enables real-time monitoring and BMS configuration.

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Key Parameters:

  • Models:

    • 48V Series: 100Ah (4.8kWh), 200Ah (9.6kWh), 300Ah (14.4kWh)

    • 51.2V Series: 100Ah (5.12kWh), 200Ah (10.24kWh), 300Ah (15.36kWh)

  • Voltage Range:

    • 48V: 40.5–54V | 51.2V: 43.2–57.6V

  • Charge/Discharge:

    • Charge Current: 50A (100Ah), 100A (200Ah/300Ah)

    • Discharge Current: 100A (100Ah/200Ah), 200A (300Ah)

  • Durability:

    • Discharge: -20°C to 60°C

    • Charge: 0°C to 45°C

    • Cycle Life: >6,000 cycles @ 80% DoD

    • Operating Temp:

  • Design:

    • 100Ah: 430×482×178mm

    • 200Ah: 790×482×178mm (48V) / 790×482×240mm (51.2V)

    • 300Ah: 790×482×240mm

    • IP21 Rating | Stackable Rack Design

    • Dimensions (L×W×H):

  • Smart Features:

    • LCD/Touch Display (Optional)

    • BMS Protections: Over-charge/discharge, temperature, over-current, cell balancing

  • Certifications: UN38.3, CE, RoHS, FCC, MSDS


FAQ:
Q1: How many batteries can be connected in parallel?
A: Up to 15 units per system. Connect positive terminals (red) and negative terminals (black) in parallel.

Q2: Is the battery compatible with off-grid solar systems?
A: Yes. It integrates with solar inverters (e.g., Deye, Growatt) and supports PV applications with >96% self-consumption.

Q3: What communication interfaces are supported?
A: RS232, CAN, RS485 (WiFi/BT optional) for inverter compatibility and remote monitoring.

Q4: What is the warranty period?
A: 5-year warranty on all models.

Q5: Can the battery operate in extreme temperatures?
A: Discharge is supported from -20°C to 60°C, but charging requires 0°C–45°C.


Applications: Home Energy Storage, Solar/Wind Systems, Marine, Telecom, RV, and Backup Power.


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