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Model Number : 51.2V 280AH J12
Brand Name : Kingkongbattery
Place of Origin : Guangdong, China
Price : $652.00 - $1,720.00/pieces
Battery Type : LiFePO4
Output Power Range : 10~20 kWh
System Type : Wall-mounted
Communication Port : CAN, RS232, RS485
Protection Class : IP55
Grid connection : Hybrid grid, Off grid
Product name : 51.2V 280AH
Application : Solar Energy Storage Systems
Weight : 55KG/95KG
Nominal Voltage : 48V/51.2V
Cycle life : 6000times
Warranty : 10 YEARS
OEM/ODM : Yes(Accepted)
Special Features : RV Port
Controller Type : MPPT
Power Source : Solar Panel
| Type | Roller-mounted 48V/51.2V | |||||
| Model | EW-48V50-2.5 | EW-48V100-5 | EW-48V200-10 | EW-51.2V50-2.5 | EW-51.2V100-5 | EW-51.2V200-10 | 
| Specification | 48V50Ah | 51.2V50Ah | 48V100Ah | 51.2V100Ah | 48V200Ah | 51.2V200Ah | 
| Combination | 15S1P | 16S1P | 15S1P | 16S1P | 15S1P | 16S1P | 
| Capacity | 2.4KWh | 2.56KWh | 4.8KWh | 5.12KWh | 9.6KWh | 10.24KWh | 
| Standard discharge current | 50A | 50A | 50A | 50A | 50A | 50A | 
| Max.discharge current | 100A | 100A | 100A | 100A | 100A | 100A | 
| Working voltagerange | 40.5-54VDC | 43.2-57.6VDC | 40.5-54VDC | 43.2-57.6VDC | 40.5-54VDC | 43.2-57.6VDC | 
| Standard Voltage | 48VDC | 51.2VDC | 48VDC | 51.2VDC | 48VDC | 51.2VDC | 
| Max.charging current | 50A | 50A | 50A | 50A | 100A | 100A | 
| Max.charging voltage | 54V | 57.6V | 54V | 57.6V | 54V | 57.6V | 
| Cycle | 3000~6000cycles@DOD 80%/25℃/0.5C | |||||
| Working humidity | 65±20%RH | |||||
| Operating temperature | -10~+50℃ | |||||
| Working altitude | ≤2500m | |||||
| Cooling method | Natural cooling | |||||
| Installation | Roller mount | |||||
| Protectionleve | IP20 | |||||
| Max of parallel | 15PCS | |||||
| Warranty | 5~10 Years | |||||
| Communication | Default:RS485/RS232/CAN Optional:WiFi/4G/Bluetooth | |||||
| Certified | CE ROHSFCC UN38.3 MSDS | |||||
| Product Size | 400*200*585mm | 400*230*585mm | 400*230*610mm | |||
| Package Size | 500*260*630mm | 500*290*630mm | 460*250*650mm | |||
| Net weight | 35kg | 40kg | 42kg | 46kg | 102kg | 106kg | 
| Gross weight | 40kg | 45kg | 50kg | 54kg | 112kg | 116kg | 
| Talk Leo(Click here) to get more Battery Capacity and Battery Energy | ||||||
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