5.12kWh Low Voltage Rack-Mounted Battery Pack

Gospower GPRB-48100P (16S) rack mounted lithium battery is suitable for both off-grid and hybird inverters with high compatible protocol matching. Simple and elegant appearance design makes it more profitable.

  • Item No :

    GPRB-48100P (16S)

5.12kWh Low Voltage Rack-Mounted Battery Pack


  • Suitable for both off-grid and hybrid inverters,and protocol match well
  • The fault diagnosis and isolating function for battery module protects the system
  • Programmable charge and discharge control
  • Elegant design,IP Rate:IP65,Plug and Play
  • Design Life>10 years @25°C
  • Flexbily and easy installation
  • Multi-level software and hardware protection
  • Cycles:More than 6000 cycle life with 80% DOD
  • Certificates:CE,TUV,ROHS,UN38.3,IEC62619,MSDS


Introducing the Gospower 5.12kWh Rack-Mount Battery Pack - an energy storage module designed for residential UPS and off-grid applications. This battery offers superb flexibility and space-efficient energy storage in a suitable cabinet. Users can easily expand their storage and enjoy 100% depth of discharge, giving them maximum usable energy. This battery is also powerful, with a maximum discharge power of 5.12kW (C0.5 rated).

Safety and reliability are key features of this battery. The Gospower Rack Mounted Lithium Battery provides excellent thermal stability and storage, making it an excellent choice for anyone in need of a reliable storage solution.




Single Battery Module GPRB-48100P(16S) GPEB-48100P-A(15S)
Battery type LiFePO4 LiFePO4
Nominal Energy (kWh) 5.12 4.8
Nominal Voltage (V) 51.2 48
Nominal Capacity (Ah 100 100
Voltage Range (V) 43.2~58.4 40.5~54.7
Charge Voltage (V) 56.8-58.4 53.2~54.7
Charge Current (A) 50
Discharge Current [A] 100
Communication CAN/RS485/RS232
Charge Temperature 0℃~50℃
Discharge Temperature -20℃~55℃
Designed Life 10+Years
Cycle Life >6000(@25℃,80%DOD)
Weight (kg) 44 42


Embedded Solution

Parameters GPRB-20U6P Solution GPRB-33U10P Solution
Battery module quantity

Nominal Energy (kWh) 30.72 51.2
Nominal Voltage 51.2/48 51.2
Battery Module GPRB-48100/GPRB-48100-A GPRB-48100/GPRB-48100-A
Max.mumber of battery module (PCS) 6 10
Nominal Capacity (Ah) 600 1000
Voltage Range (V) 43.2~58.4 43.2~58.4
Charge Voltage (V) 56.8-58.4 56.8-58.4
Charge/discharge Current (A) 100~400 100~700
                                            Environment Parameter
Cooling Mode Natural cooling (Fanless)
Charge Temperature Range (℃) 0°C~50℃
Discharge Temperature Range (C) -20°C~55°℃
Connection Port Top and Bottom
Communication CAN/RS485/RS232/Dry Contact
Safety &Certification UN38.3、IE62619
Designed Life 10+Years
Dimension (L*W*H) 1000*600*600mm(20U) 1686*600*600mm(33U)
Weight (kg) 300(20U) 480(33U)



Gospower is a leading Energy &Electric company founded in 2006. We are world-renowned manufacturer and supplier of energy storage battery,hybrid and off-grid inverters and power supply products.

1. One-stop service

2. 18+ Years Experience

3. Strict QC inspection report for each order

4. Automatic production equipments, complete the order with quality and quantity guarantee, 99.9%+ good product yield rate

5. Engineers have extensive experience in installation solutions and can design installation solutions based on specific project details

6. Perfect after-sales service system

7. More than 10 overseas offices

8. Dispatch technicians for on-site maintenance and technical training, and provide marketing strategies and marketing materials




Headquartered in Shenzhen,Gospower has a factory in Dongguan Songshan Lake Industrial Park of 80,000 sqm,more than 1200 employees.

Aging Test

ATE Test

Auto Plugin

Conduction Pretest

Conduction Pretest

EMS Test

PCB Test

Vibration Test

Final Inspection


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