Cosun 5.12kWh Battery Module
The energy storage module comprises of lithium ion rechargeable batteries with 5.12 kWh capacity,the height is nicely designed in 3U, in favor of standard industrial applications, multiple energy storage modules can be connected in parallel, and the capacity can be customized according to the intended use. No Item Description Specification Remark 1 Battery Model CS512199-3U Lithium Iron Phosphate 2 Module Model CS26100 1P8S 3 Nominal Capacity 100Ah 4 Nominal Voltage 51.2V Single...
Active Battery & Cell Equalization
The energy storage module comprises of lithium ion rechargeable batteries with 5.12 kWh capacity,the height is nicely designed in 3U, in favor of standard industrial applications, multiple energy storage modules can be connected in parallel, and the capacity can be customized according to the intended use.
|1||Battery Model||CS512199-3U||Lithium Iron Phosphate|
|4||Nominal Voltage||51.2V||Single cell voltage 3.2V|
|5||Operating Voltage||44.8V ~ 57.6V|
|7||Available SOC Range||0% ~ 100%|
|8||Operating Temperature||Charging Temperature: 0℃ ~ 55℃;
Discharging Temperature: -20℃ ~ 55℃
| Detailed use conditions need
to refer to the charge and
|9||Storage Temperature||-20℃ ~ 50℃|
|11||Standard Charging Current||0.5C (50A)|
|12||Maximum Charging Continuous Current||0.5C (50A)|
|13||Standard Discharge Current||0.5C (50A)|
|14||Maximum Discharge Continuous Current||1C (100A)|
|15||Maximum Discharge Pulse Current||2C (200A)|
|16||Cell Voltage Difference||≦20mV|
|18||Dimension (LxWxH,mm)||440 x 530 x 132 (±5mm)|
|19||Battery Balance||2A,Active Balancer|
|20||Scalability||3-10 modules in series or pararell|
Intelligent, long-lasting and economical
The Cosun Solar Home Battery is a high-tech storage system that has proven itself in thousands of households – every day. The combination of a PV system and a Cosun Solar Home Battery will allow you to cover about 80% of your yearly energy requirement with self-produced and clean energy. Since your energy is being generated on your roof and not by some anonymous energy provider you are more independent than before. So take your energy future into your own hands and reduce your energy costs to a minimum. The decision for a Cosun Solar Home Battery is also a decision for the highest standards in safety and quality that “Technology from Germany” stands for.
In Passive cell balancing the excess charge was not made used of, hence it is deemed to be inefficient.
Whereas in active balancing the excess charge from one cell is transferred to another cell of low charge to equalize them. This is achieved by utilizing charge storing elements like Capacitors and Inductors.
Cosun use the most effective DC-DC Active cell balance which largely reduce operating and sleep mode self-consumption down to 30mA and 9uA