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Product Introduction

The high voltage wall-mounted battery packs (SNE-BoxHEV Series) are specially designed for families, companies and churches with large demand for energy storage capacity, covering a capacity range of 10-25kWh and matching most inverters in the market. All components of this high-voltage wall-mounted battery pack are designed without wires. All connecting wires are automatic plug and connectors. Users only need to stack them according to the guidelines, then the wires will be automatically connected without any exposed connecting wires, to ensure excellent energy efficiency and safety. SNE-BoxHEV also has a variety of mainstream communication functions, which can intelligently and conveniently control the status of the battery system.

Product Features

1. Support a variety of communication, capable of matching with a variety of inverter communication; 

2. Large capacity coverage of 10-25kWh;

3. Support parallel connection and expansion;

4. Simple design, easy to install.

Product Parameter

SNE-Box-10000W/HEV SNE-Box-15000W/HEV SNE-Box-20000W/HEV SNE-Box-25000W/HEV
Nominal Voltage 204.8V(64series)307.2V(96series)409.6V(128series)512V(160series)
Capacity 50Ah50Ah50Ah50Ah
Storage Power 10 kWh15 kWh20 kWh25 kWh
AC Internal Resistance ≤80mΩ≤100mΩ≤120mΩ≤150mΩ
Cycle Life ≥5000cycles@80%DOD,25℃,0.5C, ≥4000cycles@80%DOD,40℃, 0.5C
Design Life ≥10 years
Charge Voltage(Recommended) 228V±2V340V±2V450V±2V560V±2V
Max. Operating Current 100A
Cut-off Voltage 180V±2V270V±2V350V±2V440V±2V
Charging Temp. Range 0℃~60℃
Discharging Temp. Range -20℃~60℃
Storage Temp. Range -40℃~55℃ @ 60%±25% Relative Humidity
Dimensions 630*185*930mm630*185*1265mm630*185*1600mm630*185*1935mm
Weight (Approx) 130kg180kg230kg280kg
Communications RS232-PC, RS485(B)-PC,  RS485(A)-Inverter, Canbus-Inverter
Certifications UN38.3, MSDS, UL1973(Cell), IEC62619(Cell)
Optional Items EU standard/ US standard/ JP standard

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    This is to help you to understand more about what we can do, and most importantly, to know more about what will be the best solution for you when you are looking for batteries to support your product development or various projects.​​​​​​​​​​​​​​


    • 1

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    • 2

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    • 3

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Our major products include solid-state battery,battery cell, portable power station, household energy storage system, industrial and commercial energy storage systems and other series of energy storage products,
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