Soundon New Energy is invested by Sound Group and Hunan Chasing Financial. It's an enterprise engage in technology innovation, product design and marketing for battery cathode material and high capacity lithium-ion battery. Our products are widely used in public lives, military affairs, aviation and transportation, energy, communication and information etc. Soundon has lithium-ion cathode material department, lithium-ion battery department and electric vehicle department, each department is in independent operation.
Soundon New Energy has the ability of production 50,000 tons NCM&LiFePO4 battery Cathode material, 6 GWh high capacity li-ion battery every year.

Product Description

280Ah ESS Battery with longer Cycle Life For Intellengent Building Power Supply,Solar&Wind Power System

The battery pack power supply structure

1. The whole battery pack system contains 6pcs of cabinets

2.The main body of cabinet is produced by cool-roll steel sheet with 2mm thickness

3.The cabinet is made with standard dimension as 2200*800*800mm, the install foundation with dimension as 100*800*800mm

4. The whole battery pack system contains 2pcs of battery packs, each battery pack with 1pc of control cabinet and 2pcs of battery packs cabinet

Battery pack power supply parameter

Voltage Range 500V---730V(640V Rated Voltage)

Battery Whole Energy (KWH) 23±2ºC,1/3C

Rated Energy:179.2kWh 90%DOD 161

Battery System Capacity (Ah)23±2ºC,1/3C

Rated Capacity:280Ah

Battery cell capacity tolerance(Ah)≤1Ah

Single Battery cell Model :SEPFe80125256-20Ah

Battery Cell Configuration :14P200S

Battery system Working Temperature

Discharging :-20~60ºC, Charging :0~45ºC

Battery system Surrounding environment relative humidity :5%~95%

Battery system storage Temperature
-20~25ºC(3-6 Month,50%SOC)

-20~45ºC(1-3 Month,50%SOC)

-20~60ºC(In 30 Days,50%SOC)

Battery system standard charging current ≤140A

Battery system Max.Continuous Charging Current ≤140A

Max. Discharging power(15s)200kW

Continuous Discharging Current (60min) ≤140A

Insulation resistance factory setting(Ω) ≥200MΩ

Battery system on Vehicle Waterproofing class IP20

Cooling system :Air Cooling

Energy storage system function introduction :

1) Balance function; Protect the cells from the imbalance and maintain the capacity of the battery cell to extend the life cycle.

2) Voltage detection of the cells; Provide the accurate voltage measurement of overcharging and discharging, at the same time, offer the reliable data for the equilibrium control strategy.

3) The multi point temperature collection of the singe module; Provide the same number of collection point as voltage, and strictly monitor the temperature to extend the life cycle.

4) Estimate the distributed SOC of every single battery pack series; Power control to every single battery pack series, and improve the capacity and life cycle of the module.

5) Precise current detection; Provide precise data for SOC estimation, meanwhile protect the battery from over current to avoid the damage.

6) Strong extendibility of the three-layer modular structure; response flexibly to the needs of voltage and capacity of different battery pack series

7) The system adopts the CAN2.0 high-speed bus data transmission to ensure the data and information feedback efficiently and timely

8)Provide various high-speed communications interface to connect the peripheral equipment include the Ethernet, RS485,CAN,RS232 and so on

Application :

Energy storage station ,home energy storage ,Emergency power supply ,Smart microgrid , power grid frequency regulation ,distributed energy sources system

Soundon New Energy Introduction

Soundon New Energy is invested by Sound Group and stock jointed by Sound Environment(SZ000826). It's an enterprise engage in technology innovation, product design and marketing for battery cathode material and high capacity lithium-ion battery.

Our products are widely used in public lives, military affairs, aviation and transportation, energy, communication and information etc. Soundon has lithium-ion cathode material department, lithium-ion battery department and electric vehicle department, each department is in independent operation.

Soundon New Energy has the ability of production 30,000 tons NCM&LIFEPO4 battery Cathode material , 1 billion wh high capacity li-ion battery every year.

Soundon Industrial park

Soundon New Energy industrial park now covers 200,000 ,with R&D building 100,000 . We have completely automatic product lines for li-ion batteries, and all the equipment are provided by the world famous suppliers. Soundon has passedISO9000-2008 certification and TS16949.