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384V 14KWH Solar Power Lithium Battery Compact Long Cycle Life

    Buy cheap 384V 14KWH Solar Power Lithium Battery Compact Long Cycle Life from wholesalers
     
    Buy cheap 384V 14KWH Solar Power Lithium Battery Compact Long Cycle Life from wholesalers
    • Buy cheap 384V 14KWH Solar Power Lithium Battery Compact Long Cycle Life from wholesalers
    • Buy cheap 384V 14KWH Solar Power Lithium Battery Compact Long Cycle Life from wholesalers

    384V 14KWH Solar Power Lithium Battery Compact Long Cycle Life

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    Brand Name : YM
    Model Number : Powertower T10
    Certification : MSDS, CE, UN38.3, ISO9001
    Price : Negotiable
    Payment Terms : Paypal, Western Union, T/T, L/C
    Supply Ability : 500 units per day
    Delivery Time : 5-10 working days
    • Product Details
    • Company Profile

    384V 14KWH Solar Power Lithium Battery Compact Long Cycle Life


    Quick Detail:


    1.Deep cycle: can be 100% DOD, but 80% DOD is recommended

    2. High quality: EV level grade A LiFePO4 cells are used

    3. Intelligent: reliable BMS to manage each cell status

    4. long calendar life: 6000+ cycles

    5. Long warranty period: 10 years


    Description:

    288V 37AH 10KWh Solar Lithium Ion Phosphate (LiFePO4) Batteries, Home Solar Storage / UPS Backup Power Supply


    This battery pack is is suitable for terminal load whose working watts ≤3.5KW.

    With several batteries in series, you can get batteries in different voltages.

    Note: It is up to 8 modules in series.


    Specifications:

    Nominal voltage384V
    Nominal capacity37Ah
    Pack dimensions988*510*510mm
    Pack weightApprox 192Kg
    Protection levelIP54
    Standard charging voltage327V
    Max. continuous charging power8.52KW
    Discharging cut-off voltage225V
    Max. continuous discharging power6.39KW
    Operation temperatureCharge:0°C~45°C
    Discharge:-20°C~60°C
    Storage temperature

    Less than 3 months:-20°C~ 45°C

    Less than 1 year:-20°C~25 °C

    Humidity recommended≤75%

    Powertower Series:

    384V 14KWH Solar Power Lithium Battery Compact Long Cycle Life

    Full models are as follows:

    ModelsVoltageCapacityEnergyWeightDimensions

    Housing


    Power Box48V50Ah2400Wh47KG928*555*210mmIRON
    48V100Ah4800WH69KG928*555*210mmIRON
    48V150Ah7200WH91KG928*555*210mmIRON
    48V200Ah9600WH113KG928*555*210mmIRON
    Power Rack48V800Ah38.40KWH38KG520*269*220mmIRON
    Power Tower288V37Ah10.65KWH149KG800*483*285mmIRON
    384V37Ah14.20KWH192KG988*510*510mmIRON
    480V37Ah17.76KWH235KG1175*510*510mmIRON
    576V37Ah21.31KWH278KG1360*510*510mmIRON

    Why lithium-iron-phosphate?
    Lithium-iron-phosphate (LiFePO4 or LFP) is the safest of the mainstream li-ion battery types. The nominal voltage of a LFP cell is 3,2V (lead-acid batteries: 2V/cell). A 12.8V LFP battery consists of 4 cells connected in series; and a 25.6V battery consists of 8 cells in series.

    Service life
    LFP battery does not need to be fully charged. Service life even slightly improves in case of partial charge instead of a full charge. This is a major advantage of LFP compared to lead-acid. Other advantages are the wide operating temperature range, excellent cycling performance, low internal resistance and high efficiency (see below).

    Efficiency
    In several applications (especially off-grid solar and/or wind), energy efficiency can be of crucial importance.
    The round trip energy efficiency of a LFP battery is 92%.
    The charge process of lead-acid batteries becomes particularly inefficient when the 80% state of charge has been reached, resulting in efficiencies of 50% or even less in solar systems where several days of reserve energy is required (battery operating in 70% to 100% charged state). In contrast, a LFP battery will still achieve 90% efficiency under shallow discharge conditions.

    Cell balancingand and monitoring
    LFP batteries have integrated cell balancing and cell monitoring. Up to 5 batteries can be paralleled and up to 4pcs 12V batteries or 2pcs 24V batteries can be series connected,so that a 48V battery bank of up to 1500Ah can be assembled. The cell balancing/monitoring cables can be daisy-chained and must be connected to a Battery Management System (BMS).

    Battery Management System (BMS)
    BMS Function:
    1. Disconnect or shut down the load whenever the voltage of a battery cell decreasesto less than 2,5V.
    2. Stop the charging process whenever the voltage of a battery cell increases to more than 4,2V.
    3. Shut down the system whenever the temperature exceeds 75°C.


    Compared with same capacity of lead acid batteries, lifepo4 batteries are 1/2 smaller in size, 2/3 lighter in weight, 5 times longer in cycle life, which are more compact, light-weight and eco-friendly.


    Applications:

    solar storage, UPS, telecom, lead-acid battery replacement, electric boat, etc


    Competitive Advantages:

    1- Company advantage:

    a- Quality Management:

    Our sample/small order factory has been ISO9001 Quality Management System certifcated.

    Our Pack production base for mass order have passed TS16949 Quality System, ISO14001 Environmental System and OHSAS18001 system certifications. And we have passed the test of the National Motor Vehicle Product Quality Supervision and Inspection Center. We always do daily production as per these systems.

    b- Advanced hardware and software facilities

    We established high-precision three-coordinate measuring machines, projectors, universal material tensile machines, and other measuring instruments to ensure the effective quality data.

    c- Technical advantages:

    Our technical team are all from China famous electric vehicle manufacturers. They all have more than 10 years' industry experiences. They have excellent R&D abilities. We also have the ability to develop BMS by ourselves.


    2- Product advantage:

    a- The cells for we use are from China domestic big cell manufacturers.

    b- BMS are realiable. BMS within 24S, we develop by ourselves. BMS above 24S, we purchase from China top 3 BMS manufacturers.

    c- Advanced battery pack assembly technologies ensures the finished battery packs are of high quality.


    Tag:

    solar lithium ion batteries, 10kwh solar lithium ion batteries, 384v 14kwh solar lithium ion batteries


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