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C-ESS Rack/Cabinet Lithium Battery Energy Storage System
Energy Storage System

C-ESS Rack/Cabinet Lithium Battery Energy Storage System

ESS series is a high-perfommance energy storage system independently developed by us. lt uses high-quality lithium ironohosphate batteries and is equipped with an inteligent BlS . it has long cycle life, high safety , and good sealing; High.frequency off-grid solar inverter, built-in MPPT controller, can provide efficient and reliable energy solutions for solar offgrid p ower generation systems, household solar storage systems, and industrial and commercial energy storage systems

    Product Overview

    The ESS series is a remarkable high-performance energy storage system that has been meticulously and independently developed by our company. It stands out due to its utilization of top-notch lithium iron phosphate batteries, renowned for their excellent energy storage capabilities and stability. Paired with an intelligent Battery Management System (BMS), this system offers an array of outstanding features. Its long cycle life ensures that it can be charged and discharged countless times without significant degradation, making it a cost-effective and durable solution. The high safety standards are a crucial aspect, minimizing risks such as overheating, short circuits, and potential fire hazards. Additionally, its superior sealing design effectively protects the internal components from dust, moisture, and other external elements, enhancing its overall reliability and lifespan.

    The system is equipped with a user-friendly, self-developed APP, which is compatible with both iOS and Android mobile phones. This APP empowers users to remotely control the charging and discharging processes of the battery pack with just a few taps on their smartphones. Real-time monitoring of the system's operating data provides users with comprehensive insights into its performance, ensuring they are always informed. In the event of a system failure, the APP enables quick access to troubleshooting procedures, facilitating a more efficient restoration of effective power supply and minimizing downtime.

    Technical Parameters

    System Capacity 5.12kWh/5kW 10.24kWh/5kW 15.36kWhV8kW 20.48kWh/11kW
    Standard discharge current 50A 50A 50A 50A
    Max. discharge current 100A 100A 100A 100A
    Working voltage range 43.2-57.6VDC 43.2-57.6VDC 43.2-57.6VDC 43.2-57.6VDC
    Standard Voltage 51.2VDC 51.2VDC 51.2VDC 51.2VDC
    Max. charging current 50A 50A 50A 50A
    Max. charging voltage 57.6V 57.6V 57.6V 57.6V
    Rated solar input voltage 360VDC
    MPPT tracking voltage range 120V-450V
    Max input voltage (VOC)
    at lowest temperature
    500V
    Max input power 5500W 5500W+5500W
    Number of MPPT tracking paths 1 path 2paths
    DC input voltage range 42-60VDC
    Rated mains power input voltage 220VAC/230VAC/240VAC
    Grid power input voltage range 170VAC~280VAC (UPS mode)/120VAC~280VAC (Inverter mode)
    Grid input frequency range 45Hz~55Hz(50Hz);55Hz~65Hz(60Hz)
    Inverter output efficiency 94%(MAX)
    Inverter output voltage 220VAC±2%/230VAC±2%/240VAC±2%(Inverter mode)
    Inverter output frequency 50Hz±0.5 or 60Hz±0.5(Inverter mode)
    Inverter output waveform Pure sine wave
    Grid output efficiency >99%
    Max mains charging current 60A
    Max solar charging current 100A
    Max charging current (Grid+ solar) 100A
    Optional mode Grid priority/ Solar priority/ Battery priority