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    LarBateria solarESSRefrigeração líquidaGabinete externo refrigerado a líquido para sistema de armazenamento de energia conectado à rede, com capacidade de 418 kWh e potência nominal de 227 kW.
    • DZ215418L8

    Gabinete externo refrigerado a líquido para sistema de armazenamento de energia conectado à rede, com capacidade de 418 kWh e potência nominal de 227 kW.

    • Tipo

      Type: Liquid Cooled On-grid ESS

    • Model: DZ215418L8

    • Battery Rated Capacity: 418kWh

    • Tensão1

      Battery Rated Voltage: 1331.2V

    • Dimension: 1300*1350*2350mm

    • Peso

      Weight: 4.5t

    The DZ215418L8 represents premium outdoor liquid cooled ESS with massive 418kWh capacity and 227kW power rating. Featuring 314Ah LiFePO4 cells with 8000-cycle lifespan and advanced liquid cooling, it delivers reliable performance across extreme temperatures from -37°C to 53°C. This high-power solution is engineered for large commercial and industrial facilities requiring substantial energy storage with superior efficiency and durability.

    Perguntas frequentes

    • Q

      Are you a factory?

      A

      We are a manufacturing factory, focusing on OEM/ODM, mainly manufactures outdoor cabinet and containerized energy storage systems. Factory visits are welcome anytime.

    • Q

      What cells and PCS brand?

      A

      Cells are REPT, Gotion... from the top brands. PCS is Enjoy.

    • Q

      Quais certificações você possui?

      A

      O sistema atende às normas IEC 62619, IEC 62933, IEC 62477-1, IEC 61000-6-2/6-4, IP55, UN38.3/UN3536, com opções de UL 9540/9540A, UL 1973, CE, CEI 021 e IEEE 1547, de acordo com as necessidades do projeto. A conformidade pode ser personalizada conforme as necessidades de cada projeto em diferentes regiões.

    • Q

      What is the lifespan of a BESS? What are the main factors that affect it?

      A

      Their commercially designed lifespan is typically 10 to 20 years. Actual lifespan is primarily influenced by the following four core factors: LFP battery cycle life, Usage mode, operating environment, battery management system.

    • Q

      How does BESS work in conjunction with renewable energy (PV/wind power)?

      A

      BESS stores excess renewable energy (PV/wind) and discharges it when needed. Key functions: smoothing fluctuations, shifting energy to peak hours, and supporting grid services. Managed by an intelligent EMS.

    • Q

      What are the advantages of liquid cooling compared to air cooling systems?

      A

      Liquid cooling systems offer superior thermal balance, lower battery temperature differences, and higher charge/discharge efficiency. This extends battery life, improves system safety, and ensures stable performance in high-temperature environments. For large systems like 3.72MWh, liquid cooling is the optimal choice for achieving cycle management.

    • Q

      How does this system perform under extreme outdoor conditions?

      A

      With an lP55 outdoor-rated cabinet, industrial-grade sealing, and advanced liquid-cooling,the system can operate reliably in high-temperature, dusty, humid, and coastal environments.

    • Q

      Offer one-stop service?

      A

      Yes, full services from solution design, equipment selection, installation & debugging to operation & maintenance management. Tailored solutions per customer needs.

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