Polinovel Cabinet series lithium batteries come in 30kWh, 50kWh, 70kWh and more capacities, allowing you to store sufficient solar energy to power your home and lower your electric bill.
Great compatibility with multiple inverter brands
Customizable communication protocols
Up to 15 units in parallel for power expansion
Support GPS positioning
3U/4U/5U/7U sizes available
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℃ |