• ENERGY STORAGE
    LITHIUM BATTERY

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

Lithium Energy Storage Battery Cabinet Series

  • Model: Cabinet10/Cabinet15/Cabinet20/Cabinet25
  • Superb compatibility with multiple inverter brands
  • Customizable communication protocols
  • Maximum 15pcs in parallel for power expansion
  • Support GPS positioning
  • 3U/4U/5U/7U sizes available

Polinovel Cabinet series lithium battery is offered in capacities of 10kWh, 15kWh, 20kWh, 25 kWh and more, allowing you to store sufficient solar energy to power your home and significantly lower your electric bill.

Cabinet Series Home Battery

Built for High Safety and Durability

The Cabinet series battery uses safe and proven lithium iron phosphate chemistry with smart BMS. What’s more, this lithium home battery has a breaker on/off for added security. There is no need to be concerned about the dangers of using the battery. And the battery has a long service life. It doesn’t require regular replacement.

Easy Installation and Minimal Installation Space

Plug-and-play connectors make the installation easier. Modular design saves home installation space.

Home Battery

Flexible Capacity Expansion

The battery can handle your electricity needs perfectly. It can be extended up to 15 units in parallel to get more power and therefore ease your worries about power outages.

Model Cabinet30 Cabinet50 Cabinet70
Nominal Voltage 51.2V
Nominal Capacity 600Ah 1000Ah 1400Ah
Energy 30.72kWh 51.20kWh 71.68kWh
Charge Cut-off Voltage 58.4V
Standard Charge Current 40A
Max. Charge Current 200A
Discharge Cut-off Voltage 43.2V
Constant Discharge Current 200A
Peak Discharge Current 300A @5S
Communication RS485/CAN
Battery Modules 3pcs * 51.2V 200Ah 5pcs * 51.2V 200Ah 5pcs * 51.2V 280Ah
Dimension (L*W*H) 630*1100*1080mm
24.8*43.3*42.5in
630*1100*1500mm
24.8*43.3*59.1in
630*1100*1710mm
24.8*43.3*67.3in
Weight 420kg/926lbs 610kg/1345lbs 720kg/1587lbs
Qty/20GP/40GP 12pcs/24pcs 12pcs/24pcs 12pcs/24pcs
Temperature Charge: 0~45℃;  Discharge: -20~ 55℃; Storage: -10~ 40℃

Technical Parameters

Model Cabinet30 Cabinet50 Cabinet70
Nominal Voltage 51.2V
Nominal Capacity 600Ah 1000Ah 1400Ah
Energy 30.72kWh 51.20kWh 71.68kWh
Charge Cut-off Voltage 58.4V
Standard Charge Current 40A
Max. Charge Current 200A
Discharge Cut-off Voltage 43.2V
Constant Discharge Current 200A
Peak Discharge Current 300A @5S
Communication RS485/CAN
Battery Modules 3pcs * 51.2V 200Ah 5pcs * 51.2V 200Ah 5pcs * 51.2V 280Ah
Dimension (L*W*H) 630*1100*1080mm
24.8*43.3*42.5in
630*1100*1500mm
24.8*43.3*59.1in
630*1100*1710mm
24.8*43.3*67.3in
Weight 420kg/926lbs 610kg/1345lbs 720kg/1587lbs
Qty/20GP/40GP 12pcs/24pcs 12pcs/24pcs 12pcs/24pcs
Temperature Charge: 0~45℃;  Discharge: -20~ 55℃; Storage: -10~ 40℃

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