DLG provides safe, well-designed and high-performance standard LFP battery pack for customers. The battery pack is compact, easy to install, free of maintenance and is used as the building block of energy storage system by assembling in parallel. It is widely applied in home applications, small C&I ESS as well as Telecom stations.
Key features
♦ Scalable to 30kWh
♦ Long Cycle Life
♦ Easy Installation, Maintenance free, Easy Replacement
♦ Light and Compact
♦ Integrated battery management system
♦ Able to communicate with mainstream ESS inverterss
Datasheet
| Specification | ESS48-2U-L |
Chemistry | LFP |
Nominal Voltage | 48V |
Voltage Range | 45V-54V |
Nominal Capacity | 50Ah |
Nominal Energy | 2.4kWh |
Unit Weight | 25Kg |
Unit Dimension | 440mm*410mm*89mm |
Standard Charge Current | 25A |
Maximum Charge Current | 50A |
Standard Discharge | 25A |
| Maximum Discharge Rate | 50A |
| Peak Current | 100A |
Round-Trip Efficiency | ≥97% |
Communication Protocol | RS485, CAN |
Cycle Life | ≥4000cycles |
Calendar Life | ≥10 years |
Operating Temperature | Charge: 0~45ºC ; Discharge: -20~60ºC |
Certificates | IEC62619/UN38.3 |
Storage Temperature | Within 1 month:-20-45ºC 1-3 months:-20-35ºC 3-12 months:20-25ºC |
Applications
