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Off-Grid Solar Energy Storage System 48V 9Kwh

Off-Grid Solar Energy Storage System 48V 9Kwh

Model:46.8V 195Ah 9Kwh Li-ion Battery Pack 
Voltage Nominal:46.8V  
Capacity Nominal:195Ah  
Max. Discharging Current: 50A
Max Peak Discharging Current: 100A
Charging Voltage: 54.6±0.1V
Standard Charging Current: 39A (0.2C)
Max. Charging Current: 50A (BMS)
Internal Resistance: <180mOhm
Cell Configuration:3P13S  
Dimensions: 210(L)*450(W)*470(H)mm 
Weight: 53Kg  
Brand Choose:LG,Sony,Panasonic,Samsung 
Cycle life:1000 Times 
Certification: TUV、IEC62133、UL、CE、CB、FCC、RoHS、UN38.3、MSDS, ISO9001 
Delivery Time: 7days (Sample), 12days (More than 500 pieces), 25days (More than 1000pieces)


Specification of this Off-Grid Solar Energy Storage System 48V 9Kwh
The household energy storage system mainly refers to the energy storage system installed in residential buildings. Its operation mode includes independent operation, supporting operation of renewable energy power generation equipment such as small wind turbines and rooftop photovoltaics, and household heat storage equipment. The application of household energy storage systems includes: electricity cost management, control of electricity costs (low charge and high discharge); power supply reliability; distributed renewable energy access; electric vehicle energy storage battery applications. The household energy storage market belongs to emerging markets, and there are not many global demonstration projects. Some companies that develop household energy storage products have emerged, mainly in Germany, the United States, and Japan. Germany is a promising household energy storage market. As a large photovoltaic power generation country in the world, new energy has been applied in large scale in Germany. Japan is a special market and an experimental field in the early household energy storage market. The market has been developed for many years and there are some important demonstration projects, but the development of the household energy storage market is not as fast as Germany and Japan. China's household energy storage market has just started, and there are still many constraints in its development. However, some companies in China have also entered the domestic energy storage system market, and have developed lithium battery energy storage systems for domestic and international household energy storage markets.
Parameters of this Off-Grid Solar Energy Storage System 48V 9Kwh



Charging Method


Charging Voltage


Over Charging Protect


Standard Charging Current 

39A (0.2C)

Max. Charging Current

50A (BMS)

Cut-off Charging Current

3.9A (0.02C)

Standard Discharging Current

39A (0.2C)

Max. Discharging Current

50A (BMS)

Discharging cut-off Voltage


Over Discharging Protect


Over Charge Current


Over Discharge Current


Over Temperature


Internal Resistance


Standard Charge Temperature


Standard Discharge Temperature


Storage Humidity

65%RH not condensed

Storage Temperature



About 53kg

Pictures of this Off-Grid Solar Energy Storage System 48V 9Kwh


Certification of this Off-Grid Solar Energy Storage System 48V 9Kwh
Customized info. of this Off-Grid Solar Energy Storage System 48V 9Kwh
Please contact us free solution for Off-Grid Solar Energy Storage System 48V 9Kwh customization can be available at any time.

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