Growatt HOPE 5.5L-A1 5.5kWh Lithium Battery

The Growatt HOPE 5.5kWh LFP Compact Battery System is a cutting-edge energy storage solution, designed for efficiency, safety, and ease of use. Ideal for home storage power supply, this system is part of Growatt's commitment to sustainable and reliable energy solutions.

Key Features:

  • Easy Installation:

    • Designed for one-person installation, simplifying the setup process.
    • Modular and rack design for quick and effortless assembly.
  • Safety and Reliability:

    • Utilizes LiFePO4 battery cells, known for their excellent safety profile.
    • Offers high cycle stability and an extended lifespan.
    • Comes with a comprehensive warranty covering the whole system.
  • Smart Operation and Maintenance (O&M):

    • Features remote diagnosis and upgrade capabilities.
    • Allows for saving and querying fault records, enhancing system management.
  • Advanced Battery Technology:

    • Each Hope 5.5L unit comprises 106Ah cells, forming a 51.2V battery module with 16 serial connections (1P16S).
    • A single cluster can connect up to 12 batteries in parallel, expanding the capacity to 60KWh.
    • Integrated with protective functions against overcharge, overdischarge, overcurrent, overtemperature, and short circuit.
  • User-Friendly Interface:

    • Supported by a big data background for efficient after-sales maintenance.
    • Equipped with an APP for display functions, remote and U-disk upgrade capabilities.
  • Design and Build:

    • The battery system includes a battery module with cells and mechanical parts, a battery management system (BMS), and power and communication terminals.


  • The system holds various certifications, including Hope_5.5L-A1_RoHS, Hope_5.5L-A1_UN38.3, and Hope_5.5L-A1_MSDS, ensuring compliance with safety and environmental standards.
Model # HOPE 5.5L-A1
Brand Growatt
Shipping Weight 45.0000kg
Shipping Width 0.440m
Shipping Height 0.030m
Shipping Length 0.540m
Shipping Cubic 0.007128000m3

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