Au48120-J 48V/51.2V 120ah CE Approved High Life Cycle Rechargeable LiFePO4 Battery with BMS for /Solar/Wind Battery with MSDS & Un38.3 &IEC Certificated

• Type: Li-ion Battery
• Cathode Material: LFP
• Rechargeable: Yes
• Size: Small
• Floating Charge Voltage (Recommended): 54.0V
• Charging Voltage: 57.6V
• Model NO.: AU48120-J-02-K
• Maximum Discharge Current: 100A
• Communication: RS232/ RS485
• Operating Temperature: -20~55ºC
• Color: Rack-Mounted
• Equalizing Voltage (Recommended)E: 57.6V
• Discharge Voltage: 43.2V
• Standard Charging Current: 10A or 20A
• Max. Number of Parallel: 15
• Cooling Type: Natural Cooling
• Case Material: Cold Rolled Steel Sheet
• Weight: 55.5±1kg
• Energy: 4.8kwh
• Nominal Voltage: 51.2V
• Transport Package: Pallet
• Specification: 420*200*60mm
• Trademark: AUSTA
• Origin: China
• HS Code: 8507600090
• Production Capacity: 1000PCS/Day

Product Description

Au48120-J 48V/51.2V 120ah CE Approved High Life Cycle Rechargeable LiFePO4 Battery with BMS for /Solar/Wind Battery with MSDS & Un38.3 &IEC Certificated

About Austa Solar Tech

AUSTA is a high-tech enterprise under OSDA group who is the 2.5GW solar panel manufacture located in Ningbo, China. Austa is always committed to the research and development the production of solar inverter and continue to pursue technological innovation..
 
Our main products are grid tied string inverter, microinverter, hybrid inverter etc. With a strong research and production capacity, we sell solar inverter to Europe, South America, Australia, Southeast Asia, Africa and other 46 countries and regions. At present we have become one of major global suppliers for solar inverters.
 
Due to the LFP  battery technology development, now the PV +storage applications are more and more popular all over the world especially in EU , the US etc. We are also promoting our LFP battery packs and the commercial &industrial hundreds kW/ hundreds kWh kits. To be honest, we have finished some China domestic PV+ storage projects as the EPC contractor. We are trying our best to get more experience from these projects and we believe this kind of application will be the future.

We manufacture the innovation and reliability. Dedicate to deliver the customers with our best solutions.

Renewable energy for all the world!

About Austa Lithium Battery

DESCRIPTION

This 120AH LiFePO4 battery boasts high-quality performance and stable power supply, featuring up to 10 times longer cycle life, extreme safety, 1/3rd lightweight, doubled discharge & charge efficiency and better energy density for high consumption than traditional lead-acid counterparts. Living up to up to 6,000 cycle times without decreasing in performance, this LiFePO4 battery shows no memory effects with a built-in BMS preventing overcharging, over current, short circuit and over temperature. 100% capacity available, 4 times faster charging that reduces any downtime and increases efficiency, and high discharge pulse currents delivering bursts of power in a short amount of time make it a great fit for sorts of industrial applications in PV systems where you need a long lifespan and quick charge capability or backup power in outdoor/recreational use where lighter weight and enhanced capacity are crucial.

Applications:
• The LFP battery pack for backup power is composed of single cells in
series and in parallel.
• The battery pack is managed by BMS to protect the battery from
overcharging, over discharging, overcurrent short circuit, and over
temperature.
• Add the equalization function of single cell, ensure the consistency of
the battery during use
• Small communications such as FTTB,FTTH,RRU,BBU
• Communication backup such as Communication Base Station,
Center Room
• UPS System
• ESS for home
 

FEATURES

The battery pack is managed by BMS to protect the battery from overcharge, over discharge, over-current short circuit, over temperature, etc.

The monomer equalization function is added to ensure the consistency of the battery in the process of use.

The parameters such as battery voltage and residual capacity can be monitored in real time through the communication function.

The control function can be added according to customer requirements to meet the product requirements of customers.

How it works:

About Battery structure
About Technical Data

Model	LFP 4850	LFP 48100	LFP 48120
Total Energy	2.4kWh	4.8kWh	5.8kWh
Usable Energy(DC)	2.2kWh	4.4kWh	5.3kWh
Nominal Charge/Discharge Power	1.2kW	2.4kW	2.75kW
Peak Power(Only discharge)	3.5kW for 3 seconds	7kW for 3 seconds	7kW for 3 seconds
Constant Current(Only discharge)	40A	100A	100A
Voltage	48-56Vd.c	48-56Vd.c	45-51.5Vd.c
Nominal Voltage	51.2Vd.c	51.2Vd.c	48Vd.c
Nominal Current	30A	60A	57A
Max. Charge Voltage	57.6V	57.6V	54.0V
Max. Recommended DOD (Off-grid)	90%	90%	90%
Operating Condition	Indoor	Indoor	Indoor or outdoor
Operating Temperature	0~45ºC	0~45ºC	0~45ºC
Dimension(L*W*H)	500*442*133 mm	500*442*133 mm	525*635*238 mm
WIFI Frequency Range	2400MHz-2483MHz	2400MHz-2483MHz	2400MHz-2483MHz
Weight	27kg	55kg	66kg

About drawer module assembly drawing

Highlight

Suitable for long-term charging cycle.

Good consistency and high specific energy.

Easy to install and maintain.

Multiple protection.

Warranty
5 Year Warranty

Capacity	6.144 KWh
Usable capacity	5.53KWh
Nominal Vol.	51.2 V
Voltage range	46~56V
Charge and discharge current	60A(Recommend),120A(Max)
Net wight	55Kg
Size	630*665*240mm	420*200*60mm
Ingress protection	IP65	IP20
No. of in parallel	16	16
Cycles	6000 cycles @25°C
Charging temperature range	0~45ºC
Discharge temperature range	-10~45ºC
Connection type	In parallel
Module layout	1 string and  16 parallels
Communication type	485/CAN
Design Life	Over 10 years

About Austa Solar Battery Series