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43.2kWh RS232 0.2C 48v 900Ah LiFePO4 Solar Battery

43.2kWh RS232 0.2C 48v 900Ah LiFePO4 Solar Battery

43.2kWh RS232 0.2C 48v 900Ah LiFePO4 Solar Battery
43.2kWh RS232 0.2C 48v 900Ah LiFePO4 Solar Battery
43.2kWh RS232 0.2C 48v 900Ah LiFePO4 Solar Battery
Product Details:
Place of Origin: Guangdong, China (Mainland)
Brand Name: OEM/PAC
Certification: ISO9001, ISO14001, UL1973/UL2480
Model Number: 48v 900Ah
Payment & Shipping Terms:
Minimum Order Quantity: 1set
Price: Negotiable
Packaging Details: Standard export carton, 48v battery rack wooden case, pallet.
Delivery Time: 2 weeks for samples; 4~5weeks for mass production
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 3Gwh per year
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Detailed Product Description
Typical Voltage: 48V Typical Capacity: 900Ah
Type: Rack Type In Cabinet Weight: About 600kgs
Battery Application: Home Energy Storage, Solar System Standard Discharge Current: 0.2C
Communication: CANBus, RS485, RS232, Modbus Max. Discharge: 1C
High Light:

900Ah LiFePO4 Solar Battery


RS232 LiFePO4 Solar Battery


43.2kWh Lithium Iron Phosphate Battery

LiFePO4 Solar battery 48v 900Ah power tower

1. LiFePO4 Solar battery 48v 900Ah Overview
PAC 48V series Lithium Iron Phosphate Battery is storage battery to provide reliable backup power for access network equipment, remote switch, mobile communications, transmission equipment and other systems. 

Multiple storage batteries can be integrated as Battery System in parallel connections with intelligent centralized monitoring and installed in standardized cabinet. It scales up and realizes flexible and effective power solutions for telecommunication and energy storage as well.

2. Features of 48v energy storage battery system

  • Nominal voltage 48V and 51.2V with optional capacity and enclosure
  • Built-in intelligent BMS(Battery Management System) for battery protection from overcharge, over-discharge, overcurrent and over-temperature.
  • Standard 19-inch rack-mount durable enclosure for plug & play replacement.
  • Equipped with RS485/RS232/CANBUS communication
  • Built-in function for parallel connection
  • Standard BMS with options for charging current limit in parallel connection(programmable ON/OFF)
  • Safest lithium chemistry with high energy density
  • Efficient & long-lasting service life

3. Specification of 48v 900Ah solar battery system(@Battery initial Temp25±5)

No. Item General Parameter Remark
1.1 Description LiFePO4 Solar battery 48v 900Ah  
1.2 Cell Type LiFePO4 prismatic battery 100Ah  
1.3 Typical Capacity 900Ah  
1.4 Typical Voltage 48V  
1.5 Typical power 43.2kWh  
1.6 Communication It has CANbus and RS485 standard communication interface, it can real-time monitoring the capacity of battery bank, the voltage,
current, environment temperature, and charging/discharging current.
1.7 Battery combination 15S9P  
1.8 Charging voltage 54V  
1.9 End voltage 42V  
2.0 Standard charge current 180A  
2.1 Internal Impedance ≤200mΩ  
2.2 Max. continuous charge current 600A  
2.3 Standard discharge current 180A  
2.4 Max. continuous discharge current 600A  
2.5 Cycle life >4000 times  
2.6 Weight 600kgs  
2.7 Dimension customized  
2.8 Operation Temperature Range Charge 0~45℃, Discharge -20~55℃
2.9 Storage Temperature & Humidity Range Less than 1 month:-20℃~45℃,45%RH~75%RH
Less than 3 months:-10℃~35℃,45%RH~75%RH

Recommended storage environment:



Long time storage:

If the battery need be stored for a long time, the voltage should be at 50%SOC, and stored in the condition as storage proposal. It needs at least one charge & discharge cycle every six months.

We warmly welcome OEM design inquiry! We can make customized battery pack specially for you!


4. 48kwh LiFePO4 battery system Application

  • Home energy storage system
  • Solar ESS
  • Residential ESS
  • UPS power battery
  • Data center Backup system
  • Telecom 5G base station backup system
  • Smart hybrid on-off grid solar system
  • Smart AC-couple solar system
  • Smart hybrid off grid solar system

43.2kWh RS232 0.2C 48v 900Ah LiFePO4 Solar Battery 0
5. BMS specification of LiFePO4 battery 48v 900Ah

The BMS is designed for 15/16 series lithium battery.

The BMS have all functions which are:

  • overcharge detection function
  • over discharge detection function
  • over current detection function
  • short detection function
  • Temperature detection function
  • balance function
  • communicate function
  • Alarm function
  • Total capacity function
  • Storage history function

6. Working Environment of LiFePO4 backup batteries

* This product should be used in a dry, clean and ventilated environment;

* Avoid using under the environment of exposure, heat, rain, damp, dust, and fog;

* It is prohibited to use in the environment of flammable and explosive atmosphere to guard against flames and sparks;

* Applicable to external environment temperature -5℃~45℃;

* Air relative humidity is not more than 85% (25℃± 5℃);

7. Telecom Battery Delivery

• By Air with Door to Door Service

• By Sea with Door to Door Service

• By Express with Door to Door Service: DHL, TNT, UPS, FedEx etc.

43.2kWh RS232 0.2C 48v 900Ah LiFePO4 Solar Battery 1

8. Why Choose PAC Technology Co., Ltd?

Reliable quality -- We have more than 10 years of rechargeable lithium battery industry experience. Automated battery production line and precise equipment. In strict accordance with international standards for production inspection, to ensure battery quality and safety.
Positive service -- We give response for all inquiries/questions in 12 hours. We have a professional battery R&D team. We can provide professional customized and one-stop services.
Taking responsibility -- PAC Battery members to proactively take responsibility, we always offer the best Battery Solution to our customers.

PAC Battery provides 24 hours customer service. Waiting for your inquiry!

Contact Details
Shenzhen PAC Technology Co., Ltd.

Contact Person: Ada Wang

Tel: 0086 13652343280

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