We Provide Innovative Solar Energy Solutions

Keywords

• System Configuration: 12.735MWh Total Capacity, 4.17MWh Liquid-Cooled Battery Container, 20ft Storage Container, 40ft Integrated Electrical Cabinet

• Key Components: 3.75MVa Power Conversion System (PCS), Energy Management System (EMS), 3kVA Uninterruptible Power Supply (UPS), 2.4kV Ring Main Unit (RMU)

• Technical Highlights: High Energy Density, Series Integration Technology, Industrial-Grade Reliability

• Applications: Grid-Side Energy Storage, Large-Scale C&I Storage, Peak Shaving & Frequency Regulation

  
  

  Product Detailed Description

  This turnkey solution is engineered by Sunjoy Energy to meet the rigorous demands of global large-scale energy storage projects. The system incorporates advanced battery management and electrical control technologies, ensuring exceptional operational efficiency and safety across diverse environmental conditions.

  Core System Advantages:

  • Modular Capacity Integration: Utilizing three standard 20ft storage containers—each featuring a 4.17MWh capacity—the system achieves a massive 12.735MWh total energy reserve through precise series integration, significantly optimizing spatial footprint.

  • High-Power Electrical Hub: Equipped with a 40ft integrated electrical cabinet featuring a 3.75MVa rating, the system supports high-efficiency energy conversion and seamless grid dispatching.

  • Comprehensive Power Security:

    • UPS System: An integrated 3kVA UPS ensures that the control and monitoring systems remain operational during external power interruptions.

    • Distribution Safety: Features a 2.4kV RMU for reliable medium-voltage grid connection and robust circuit protection.

  • Smart Energy Management (EMS): The built-in Sunjoy intelligent EMS provides real-time monitoring of battery health, power distribution, and environmental parameters, utilizing smart scheduling to maximize round-trip efficiency.

  Sunjoy Energy is dedicated to providing an all-in-one energy storage experience, combining robust hardware integration with intelligent management to empower the global transition to green energy.