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SAIL SOLAR 51.2V Stackable Lithium Battery 100Ah / 200Ah / 300Ah / 400Ah / 500Ah / 600Ah

SAIL SOLAR’s 51.2V stackable lithium battery series offers a high-performance and modular energy storage solution for residential, commercial, and industrial applications. Built with advanced LiFePO₄ (Lithium Iron Phosphate) cells, these batteries ensure high safety, long life cycles, and excellent efficiency. Available in capacities of 100Ah, 200Ah, 300Ah, 400Ah, 500Ah, and 600Ah, the stackable design allows flexible capacity expansion and easy installation, making them ideal for both off-grid and hybrid solar energy systems.

  • Brand Name :

    SAIL SOLAR
  • Type :

    LiFePo4
  • Rated Voltage :

    51.2V
  • Battery Capacity :

    5kWH/10kWH /15kWH/20kWH/25kWH/30KWH, etc
  • Number of Cycles :

    >6000 Cycles @0.2C 80%DoD
  • Efficiency of Charge :

    100% @0.2C
  • Efficiency of Discharge :

    96~99% @1C
  • Communication :

    RS485/RS232/CAN
  • Color&OEM :

    White or customized
  • Warranty :

    10 Years

 

lithium battery details

 

Key Features:

-Modular & Stackable Design: Easily expandable from 5.12kWh up to 30.72kWh or more by stacking multiple units.

-High Safety: Built-in smart BMS for real-time protection against overvoltage, overcurrent, short circuit, and over-temperature.

-Long Cycle Life: Over 6000 cycles at 80% DOD (depth of discharge).

-High Efficiency: Low self-discharge rate and high round-trip efficiency >95%.

-Flexible Integration: Compatible with most leading hybrid and off-grid inverters.

-Easy Installation: Plug-and-play connections with no internal wiring required during stacking.

solar lithium battery

Applications:

-Residential solar energy storage

-Small to medium commercial backup systems

-Off-grid power systems

-Telecom and remote site backup

  solar lithium battery

 

Wide Compatibility

SAIL SOLAR lithium battery can match and communicate with most of the mainstream inverters on the market and can be switched or self-adapted.
More brands are coming soon......

Certification

lithium batttery certification

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Fri 11/25: 8 AM - 10 PM
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