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    HomeProductsC&I Energy StorageAll-in-One ESSAll In One Solar Storage Cabinet 100kW 125kW 257kWh LiFePO4 Lithium Battery System
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    All In One Solar Storage Cabinet 100kW 125kW 257kWh LiFePO4 Lithium Battery System【All-in-One ESS】

    Highly Integrated, Flexible Configuration: VN-AES series features an all-in-one design, integrating battery modules, PCS, EMS, and intelligent control systems, with flexible configurations from 100kW-125kW power and 257kWh capacity to meet diverse industrial and commercial needs.
    Multi-Mode Operation for All Scenarios: Supports grid-tie/off-grid operation, feed-in tariff, self-consumption, peak shaving, and more, enabling efficient energy management and maximized ROL
    Intelligent Climate & Safety Protection: Built-in industrial AC maintains constant temperature/humidity. Fluoroketone fire suppression and IP54 rating ensure reliability in harsh environments.
    Multi-Energy Input, Automatic Switching: Compatible with PV, grid power, diesel generators, and wind power. Built-in STS enables automatic energy switching for uninterrupted power supply.
    High-Performance Cells, Long Lifespan: Equipped with 314Ah LFP cells, boasting over 8000 cycles, high energy density, and daily full cycling capability for stable operation beyond 10 years.

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    Product Features

    • Integrated Design

      PCS, STS, BMS, DC/DC, Storage Battery

    • Wide Applications

      Factory, Hotel, Hospital, Mine, etc.

    • Multi-functional

      Off-grid, hybrid, self-contained, suitable for various scenarios

    Application Scenarios

    Related Data

    ModelMN-AES100-HC257MN-AES125-HC257
    System Specification
    Nominal Output Power100kVA125kVA
    Max. Output Power110KVA137.5KVA
    Energy Configuration257.22kWh
    Battery ChemistryLiFePO4
    System Nominal Voltage819.2V
    System Operating Voltage678.4~921.6V
    Switching Time(On-grid/Off-grid)< 10ms
    Rated PV Input Power120kW
    Max. PV Input Power144kW
    Max. PV Input Current4×50A
    Max. PV Input Voltage950V
    Number of MPPT4
    MPPT Voltage Range200~850V
    Start Up DC Voltage250V
    Battery Technical Specification
    Battery Cell3.2V/314Ah
    Connection Method1P256S
    Battery Module Energy819.2V/314Ah
    Max. Charging/Discharging Current157A
    Operating Temperature RangeCharge -20~55℃；  Discharge 0~55℃
    Cycle Life>8000
    PCS Technical Specification(On-grid)
    Rated Output Power100kVA125kVA
    Rated Output Current145A181A
    Rated Grid Voltage400V/230V
    Grid Voltage Range-20%~15%
    Grid Frequency Range50Hz (47Hz~52Hz)
    60Hz (57Hz~62Hz)
    THDi(@Rated Power)<3%
    Power Factor0.8 leading~0.8 lagging
    PCS Technical Specification(Off-grid)
    Rated Output Power100kVA125kVA
    Max. Output Power110KVA137.5KVA
    Rated Output Current145A181A
    Max. Output Current160A200A
    Rated Voltage400V/230V
    THDi(@Resistive load)<3%
    Unblanced Load Capacity1
    Rated Output Frequency50/60Hz
    Output Overload Current<1.1 times Stable Output
    <1.25times, 100s
    <1.5times, 100ms
    Max.Efficiency0.985
    General Specification
    Altitude4000m
    IP RatingIP54
    Humidity5%~95%
    Dimension(W×H×D)1866×2300×1210mm
    Weight2890kg2910kg
    Design Life15 Years
    Warranty5 Years
    CoolingBattery compartment (intelligent air conditioning) , Electrical compartment (intelligent air cooling)
    Communication MethodsCAN/RS485/WIFI/4G
    CertificationCE/IEC62019/IEC62477/IEC6100/EN50549

    Hefei VoltaNest Energy Storage Technology Co., Ltd.

    VoltaNest is located in Hefei City, Anhui Province. As a global leading new energy enterprise, with over 20 years of experience in PV systems, VoltaNest Group provides high-quality energy storage products for residential, commercial, and utility applications. Our lithium iron phosphate (LFP) solar battery systems offer safe, long-lasting, and efficient energy storage.

    VoltaNest has won the unanimous recognition of consumers with satisfactory quality and perfect after-sales service. We can provide customized services and overseas installation services according to the needs of different customers.We can provide customized products according to customer needs. ODM and OEM orders are welcome.

    Our products are all packed in cartons or wooden boxes that meet international standards, and we ensure that all products can reach customers safely and quickly. We also support video inspection, which makes the whole process transparent and gives customers more peace of mind.

    Our products have UL, CE, UN38.3, IEC62619, MSDS and other certifications

    FAQ

    Q: Can you provide shipping services?
    A: Yes, we can handle customs clearance and door-to-door delivery.

    Q: If I have my own brand and would like custom manufacturing services, would you be able to do that?
    A: We are a leading energy storage battery manufacturer in China, providing OEM/ODM services to over 58 partners worldwide.

    Q: How to install and use?
    A: We provide installation and operating instructions and video tutorials, and we also offer overseas installation services upon request.

    Q: What if I encounter problems during use?
    A: Our products come with an extended 5-10 year warranty and a lifetime free diagnostic service.

    Q: Can I become a local distributor for your products?
    A: We will evaluate the distributor’s capabilities and provide financial, product, and technical support.

    Tags:

    100kW 125kW 257kWh ESS Cabinet All in one C&I Energy Storgae System All In One Solar Energy Storage System

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