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Battery system: Ground HV 7.5-20kWh stackable battery
Battery system: Ground HV 7.5-20kWh stackable battery
Battery system: Ground HV 7.5-20kWh stackable battery
Battery system: Ground HV 7.5-20kWh stackable battery
Battery system: Ground HV 7.5-20kWh stackable battery
Battery system: Ground HV 7.5-20kWh stackable battery
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Battery system: Ground HV 7.5-20kWh stackable battery
Battery system: Ground HV 7.5-20kWh stackable battery
Battery system: Ground HV 7.5-20kWh stackable battery
Battery system: Ground HV 7.5-20kWh stackable battery
Battery system: Ground HV 7.5-20kWh stackable battery
Battery system: Ground HV 7.5-20kWh stackable battery
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Ground HV 7.5-20kWh stackable battery

The Ground HV (High Voltage) system is designed to offer a simplified and adaptable energy storage solution. What sets it apart is its cable-free design, where units can be stacked without the need for interconnecting cables. This innovative approach ensures an easy and straightforward installation process.

Operating as a high-voltage system, the Ground HV is compatible with most 3-phase on-grid hybrid inverters. It consists of individual battery units, each with a 2.5 kilowatt-hour (kWh) capacity, using robust Lithium Iron Phosphate (LiFePO4) cells.

The key advantage of the Ground HV system is its modular stacking mechanism, which simplifies installation and maintenance. It allows for configurations ranging from 7.5 kWh to 20 kWh by combining multiple battery units. The system also incorporates a Battery Management System (BMS) to optimize performance and protect the longevity of the battery units.

Furthermore, the use of CAN BUS communication enables seamless interaction with the inverter, facilitating real-time monitoring, energy management, and remote control.
In summary, the Ground HV system is an accessible and practical energy storage solution with its cable-free design, stackable units, and compatibility with various applications, providing users with an efficient way to manage energy storage and consumption.

  • Description
Description

Features

Setup

Simple Setup

security

Security and Dependability

维护

Effortless Handling and Upkeep

baseline-power_off-24px

Stackable without Cables

Application Scenario

  • Residential Energy Storage:
    The simplified installation process and scalable design are beneficial for homeowners seeking to optimize energy usage, store excess energy from solar panels, and ensure backup power during outages.
  • Commercial and Industrial Efficiency:
    Businesses can efficiently manage energy consumption, reduce peak demand charges, and enhance overall energy efficiency with the Ground HV system’s stackable and modular approach.
  • Microgrids and Community Energy:
    The cable-free stackable design facilitates easy integration into microgrids, enabling localized energy distribution and fostering community-level energy sharing.
  • Smart Grid Integration:
    The system’s compatibility with 3-phase on-grid hybrid inverters and CAN BUS communication enables seamless integration with smart grids, demand response programs, and grid stability initiatives.
  • Industrial Power Quality:
    The stackable units can help regulate voltage and manage power quality in industrial settings, enhancing grid stability and ensuring uninterrupted operations.
  • Renewable Energy Optimization:
    The Ground HV system can store surplus energy from renewable sources like solar and wind, allowing users to maximize the utilization of clean energy.
  • Commercial Facilities:
    For establishments with varying energy needs, the modular approach enables tailored energy solutions, such as demand charge management and load shifting.
  • Remote and Off-Grid Locations:
    In remote or off-grid areas, the stackable units can provide reliable energy storage and distribution, enhancing power availability.
  • Backup Power for Critical Infrastructure:
    The system’s ability to provide backup power during grid outages makes it suitable for critical facilities like hospitals, data centers, and communication hubs.
  • Energy Research and Testing:
    Research institutions can use the Ground HV system to study energy storage, grid interaction, and the optimization of energy systems.
    In essence, the Ground HV system’s simplicity of installation, modular design, and versatile compatibility make it an adaptable solution for numerous energy management scenarios. Its applications span from residential settings to industrial complexes, microgrids, and beyond, offering efficient and reliable energy storage and distribution capabilities.

Product Advantage

  • Simplified Installation:
    The innovative cable-free design allows for easy stacking of units without the need for interconnecting cables. This streamlined installation process enhances user convenience and reduces complexity.
  • Modular Scalability:
    The stackable unit design enables seamless expansion of energy storage capacity. Users can tailor the system to their needs, ranging from 7.5 kWh to 20 kWh, by combining multiple battery units.
  • High Voltage Capability:
    With each battery unit operating at 48V, the Ground HV system achieves a significant overall voltage range of 177V to 432V(It will according the cpacity range of 10kWh to 20kWh). This high voltage enhances energy storage capacity and performance.
  • 3-Phase On-Grid Compatibility:
    Designed to integrate harmoniously with most 3-phase on-grid hybrid inverters, the Ground HV system facilitates efficient energy management and optimization in various grid-connected applications.
  • Lithium Iron Phosphate (LiFePO4) Technology:
    Utilizing advanced LiFePO4 cells, the system ensures superior safety, longevity, and performance, contributing to a reliable and enduring energy storage solution.
  • Battery Management System (BMS):
    The integrated BMS optimizes battery performance, safeguards against issues, and extends the operational lifespan of the battery units, enhancing system reliability.
  • CAN BUS Communication:
    Seamless communication with the inverter via CAN BUS enables real-time monitoring, intelligent energy management, fault detection, and remote control, enhancing overall system functionality and responsiveness.
  • Diverse Applications:
    From residential energy optimization to commercial efficiency enhancement, microgrid integration, and beyond, the Ground HV system’s adaptability caters to a wide array of energy management scenarios.
  • Energy Independence:
    The system empowers users to harness and manage their energy, reducing dependence on external energy sources and contributing to sustainability efforts.
  • Backup Power Assurance:
    During grid outages, the system provides reliable backup power, ensuring uninterrupted operations for critical applications.
  • Enhanced Grid Interaction:
    The system’s compatibility with smart grids and demand response programs supports grid stability initiatives and contributes to a more resilient energy infrastructure.
    In summary, the Ground HV system’s innovative design, modular scalability, high voltage capability, and advanced communication features establish it as a leading-edge energy storage solution. These advantages collectively position it as an efficient, responsive, and versatile asset for optimizing energy management across diverse sectors.

Product Specification

Capacity Energy

2.5kWh

Typical Voltage

48V

Ah Capacity

52Ah

Maximum Current

50A

Battery Type

Prismatic LiFePO4

Connection Method

Series connected for high voltage battery solution
Connector

Connector

No cable seat type socket & plug

Weight

28KG per module

System Voltage

192V
288V
384V

Working Voltage Range

177V-216V
265V-324V
354V-432V

Rated Capacity

9.9kWh
14.9kWh
19.9kWh

Suggested SOC Range

10%~100%

Usable Energy

9.4kWh
14.1kWh
18.9kWh

Peak Charge/Discharge Current

50A

Charge Temperature

0℃~45℃

Discharge Temperature

-10℃~45℃

Cycle Life

6000 cydles @0.5C/0SC, 25℃

Communication

CAN

Compatible Inverters

Growatt, Sofarsolar, Sunways, Sungrow, GoodWe, Luxpower, Afore, INVT, Hypontech, etc

Design Life

10 years

Dimensions

120cm × 57cm x 22cm
150cm x 57cmx22cm
180cm x 57cmx 22cm

Weight

150KG
210KG
270KG

Display

SOC and Operation Indicators

Install Method

Ground stacked for one engineer

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