• ENERGY STORAGE
    LITHIUM BATTERY

    We promote the use of lifepo4 lithium batteries in households to help families globally.

48V Lithium Energy Storage Battery RACK Series

  • Model:RACK4850/RACK4875/RACK48100/RACK48150/RACK48200
  • LFP battery with a long lifespan
  • Match multiple inverter brands
  • Allow up to 15 units in parallel
  • Communication protocols can be tailored

Polinovel RACK series lithium solar battery uses proven lithium iron phosphate technology with built-in smart BMS, ensuring great safety and high efficiency to store solar energy. It can provide seamless backup power to keep household appliances running during a power outage.

RACK Series

The rack-mountable design allows you to mount one or more lithium solar batteries into the rack, which is space-saving.

The modular design facilitates simple capacity expansion to meet your evolving energy needs. This RACK LiFePO4 residential battery supports a maximum of 15 modules in parallel connection.

Home Battery
Model HV19250 HV192100 HV24050 HV240100 HV38450 HV384100 HV48050 HV480100
Nominal Voltage 192V 192V 240V 240V 384V 384V 480V 480V
Nominal Capacity 50Ah 100Ah 50Ah 100Ah 50Ah 100Ah 50Ah 100Ah
Energy 9.6kWh 19.2kWh 12kWh 24kWh 19.2kWh 38.4kWh 24kWh 48kWh
Charge Cut-off Voltage 218V 218V 200V 200V 435V 435V 545V 545V
Discharge Cut-off Voltage 160V 160V 270V 270V 320V 320V 400V 400V
Recommended Charge Current 25A 50A 25A 50A 25A 50A 25A 50A
Max. Charge Current 50A 100A 50A 100A 50A 100A 50A 100A
Max. Constant Discharge Current 50A 100A 50A 100A 50A 100A 50A 100A
Peak Current 100A 200A 100A 200A 100A 200A 100A 200A
Communication RS485/CAN RS485/CAN RS485/CAN RS485/CAN RS485/CAN RS485/CAN RS485/CAN RS485/CAN
Dimension (L*W*H) mm 460*330*480 600*600*1600 460*330*640 1530*600*600 460*330*780 600*600*1600 600*600*1600 1200*600*1600
Weight 100kg 190kg 170kg 260kg 280kg 500kg 350kg 600kg
Charge Temperature 0~50 °C 0~50 °C 0~50 °C 0~50 °C 0~50 °C 0~50 °C 0~50 °C 0~50 °C
Discharge Temperature -15~ 60°C -15~ 60°C -15~ 60°C -15~ 60°C -15~ 60°C -15~ 60°C -15~ 60°C -15~ 60°C

Technical Parameters

Model RACK4850 RACK4875 RACK48100 RACK48150 RACK48200
Nominal Voltage 51.2V 51.2V 51.2V 51.2V 51.2V
Nominal Capacity 50Ah 75Ah 100Ah 150Ah 200Ah
Energy 2.56kWh 3.84kWh 5.12kWh 7.68kWh 10.24kWh
Charge Cut-off Voltage 58.4V 58.4V 58.4V 58.4V 58.4V
Discharge Cut-off Voltage 40V 40V 40V 40V 40V
Max. Charge Current 50A 75A 100A 100A 100A
Max. Constant Discharge Current 50A 75A 100A 100A 100A
Peak Current 100A 200A 200A 200A 200A
Max. Modules in Parallel 15pcs in parallel 15pcs in parallel 15pcs in parallel 15pcs in parallel 15pcs in parallel
Communication RS485/RS232/CAN RS485/RS232/CAN RS485/RS232/CAN RS485/RS232/CAN RS485/RS232/CAN
Dimension (L*W*H) mm 482*396*132 540*480*178 556*483*177 442*400*311 601*483*225
Weight 37.5kg 43.5kg 55kg 76kg 85kg
Charge Temperature 0~50 °C 0~50 °C 0~50 °C 0~50 °C 0~50 °C
Discharge Temperature -15~ 60°C -15~ 60°C -15~ 60°C -15~ 60°C -15~ 60°C

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