Modular ESS Battery Integration Solutions

Haicen 51.2V210AH-LiFePO4 Lithium Battery for ESS

HC48200-51.2V210Ah-LiFePO4 Lithium Battery

Scalable Power for Commercial and Industrial Demands
Engineered for performance and scalability, our modular LiFePO4 ESS batteries are the ideal choice for demanding commercial and industrial applications. Each rack-mounted module is a building block, allowing you to easily expand your energy capacity as your needs grow. Achieve significant savings through peak shaving, ensure critical backup power, and stabilize your microgrid with a robust and intelligent energy storage solution.

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  • Key Features:

    Modular & Scalable Design: 

    Start with a single rack and expand capacity by adding modules, future-proofing your investment.

    High Power Output: 

    Supports high discharge rates for C&I equipment and peak shaving demands.

    Advanced Centralized BMS: 

    Monitors and manages the entire battery bank for maximum efficiency, safety, and cycle life.

    Industrial-Grade Construction: 

    Built with premium prismatic LiFePO4 cells for durability and long-term performance in harsh environments.

    Smart Communication Protocols: 

    Supports CAN, RS485, and Ethernet for seamless integration with energy management systems.


    Major Technical Parameters:


    Market Applications:  

       Commercial & Industrial Peak Shaving and Load Management

       Uninterruptible Power Supply (UPS) for Data Centers and Factories

       Large-Scale Microgrids and Renewable Energy Integration

       Telecom Base Stations and Backup Power


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  • What are the primary advantages of 51.2V high-voltage battery systems over lower-voltage alternatives?

    Our 51.2V systems reduce current draw by ~75% compared to 12V/24V systems at equivalent power output, minimizing energy loss and heat generation. This enables longer cable runs, smaller wire gauges, and higher efficiency (≥96%) for large-scale applications. The higher voltage also simplifies integration with hybrid inverters and reduces balance-of-system costs.

  • Are these batteries compatible with mainstream high-voltage inverters and solar charge controllers?

    Yes. The 51.2V nominal voltage aligns with standard high-voltage inverters (e.g., Sungrow, Sol-Ark, Deye) and MPPT charge controllers. Communication protocols (CAN/RS485) ensure seamless BMS-to-inverter data exchange for optimal charging, discharging, and grid interaction.

  • Can these systems be scaled for industrial or utility-grade storage?

    Absolutely. Our modular design supports parallel stacking of up to 256 units, achieving capacities beyond 1MWh. Centralized BMS coordination ensures voltage synchronization and load balancing across the entire array, making them ideal for microgrids, peak shaving, and frequency regulation.

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Reviews

I guide fishing trips 5 days a week. My livelihood depends on my trolling motor not quitting. Since switching to Haicen, I get through two full days of heavy use on a single charge. The reliability is incredible. My clients never miss a spot because of a dead battery.

James "Jimmy" O'Reilly, Professional Fishing Guide, Minnesota, USA
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