High Voltage Stackable Solar Energy Storage Lithium Battery GroundHV-2500

High Efficiency 20kWh High Voltage Stacked Battery | Reliable Energy Storage Solution

Smart O&M

Check the APP to find data on your phone.Remote diagnosis and OTA

Expansion Flexibility

2.5kWh modular design ,scalable from 7.5kWh to 20kWh.

Easy installation

24kg/52.9lb per battery box, easy to move and install. Quick connector

between boxes, no cable connecting.

Safe & Reliable

Lithium Iron Phosphate(LFP) cell only. BMS, fuse and aerosol kit are

built in.

Environment Adaptability

Wider temperature range: -20°C~+55°C. IP65 protection class.

Perfect Compatibility

Compatible to most high voltage inverters in the market.

More Usable Energy

90% Depth of Discharge, more than 6000 cycles (0.5C,25℃)

Minimum order quantity: 10 pcs .

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  • 20kWh High Voltage Stackable Battery - Ideal for Efficient Energy Management

    Our 20kWh high-voltage stackable battery is a smart energy storage solution tailored for large homes and commercial buildings. With its modular stacking design, you can easily expand the capacity according to your actual needs, ensuring that every kilowatt-hour is used efficiently. The high-voltage output is stable and provides continuous power even under heavy loads, making it ideal for peak and backup power.

  • 20kWh High Voltage Stacked Battery - Flexible Expansion, First Choice for Smart Energy Storage

    Designed for extreme temperatures, our 20kWh high-voltage stackable batteries support a wide operating range from -20°C to +55°C to ensure stable performance. The modular stacking design not only supports parallel connection for capacity expansion, but also provides excellent ease of installation. The batteries have excellent compatibility and can be seamlessly integrated into a variety of power systems. The intelligent monitoring system allows you to track battery status in real time to optimize energy usage. Choose this battery to provide efficient, reliable power solutions for your home or commercial applications.

Product Parameters

ModelGroundHV-2500GroundHV-10KGroundHV-12.5KGroundHV-15KGroundHV-17.5KGroundHV-20K
Nominal Capacity2.496kWh9.984kWh12.48kWh14.976kWh17.472kWh19.968kWh
Nominal Voltage48V192V240V288V336V384V
Battery TypeLiFePO4LiFePO4LiFePO4LiFePO4LiFePO4LiFePO4
Connection1P15S1P60S1P75S1P90S1P105S1P120S
Voltage Working Range42.75V-54.75V171V-219V213.75V-273.75V256.5V-328.5V299.25V-383.25V342V-438V
Working TemperatureCharge: 0℃ ~ +55℃Charge: 0℃ ~ +55℃Charge: 0℃ ~ +55℃Charge: 0℃ ~ +55℃Charge: 0℃ ~ +55℃Charge: 0℃ ~ +55℃
Discharge: -20℃ ~ +60℃Discharge: -20℃ ~ +60℃Discharge: -20℃ ~ +60℃Discharge: -20℃ ~ +60℃Discharge: -20℃ ~ +60℃Discharge: -20℃ ~ +60℃
Max.Charge Current35A35A35A35A35A35A
Max.Discharge Current35A35A35A35A35A35A
Weight~23.5kg(pack)~105kg~129kg~152.3kg~175.5kg~199.5kg
Dimension (W*H*D)220*606*170mm220*606*900mm220*606*1070mm220*606*1240mm220*606*1410mm220*606*1580mm
IP ProtectionIP65IP65IP65IP65IP65IP65
Transportation SOC30%30%30%30%30%30%
Storage-10℃ ~ +35℃-10℃ ~ +35℃-10℃ ~ +35℃-10℃ ~ +35℃-10℃ ~ +35℃-10℃ ~ +35℃
Temperature(”C) Cycle Life>6000.25℃,0.5C 85%DOD>6000.25℃,0.5C 85%DOD>6000.25℃,0.5C 85%DOD>6000.25℃,0.5C 85%DOD>6000.25℃,0.5C 85%DOD>6000.25℃,0.5C 85%DOD
RecycleableFully recycleable at the end of lifeFully recycleable at the end of lifeFully recycleable at the end of lifeFully recycleable at the end of lifeFully recycleable at the end of lifeFully recycleable at the end of life
IstallationFloor IstallationFloor IstallationFloor IstallationFloor IstallationFloor IstallationFloor Istallation

our certificate

Solar battery have been certified by UL, TUV, CE, IEC, CEC, MCS, etc.

  • Q
    What are your main products?
    A

    We mainly manufacture solar systems, solar panels, inverters, controllers, batteries and mounting systems and all related solar accessories

  • Q
    Are you a factory or a trading company?
    A

    We are a factory with more than ten years of experience in the production of solar energy series products. You are welcome to visit our factory.

  • Q
    Can you print our company logo on the nameplate and packaging?
    A

    Yes, we can do it according to your design.

  • Q
    Can you support OEM and field installation?
    A

    Yes, as a professional solar system manufacturer, we can provide customers with OEM and on-site installation, full support and assistance services.

  • Q
    How does your factory conduct quality control?
    A

    Quality first. We have a professional QC team to strictly control the quality. Only when the quality meets the requirements, will it be packaged out of the factory.

  • Q
    What are your strengths in solar systems?
    A

    Fully automatic production line using international advanced production equipment such as Japan and Germany. The price and quality are very competitive, and we have cooperated with well-known brands such as Jinko, JA, TRW, etc.,and can provide large-brand solar energy series products.

  • Q
    Do you have overseas warehouse?
    A

    We have Germany warehouse for Solar inverters and Lithium battery, Amsterdam warehouse for Solar panels.

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