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| Brand Name: | TINKO/OEM |
| Model Number: | 8U |
| MOQ: | 1PC |
| Price: | Negotiable |
| Supply Ability: | 100pcs/day |
| Attribute | Value |
|---|---|
| Color | Black |
| Voltage | 51.2V/48V |
| Efficiency | ≥95% |
| Chemistry | LiFePO4 |
| Communication | Wi-Fi, RS485, RS232 |
| Cycle Life | 6000 cycles |
| Capacity | 14.336kWh |
| Application | Home, solar system, telecom |
| No. | Item | General Parameter | Remark |
|---|---|---|---|
| 1 | Combination method | 16S1P | |
| 2 | Rated Capacity | 280Ah | Standard discharge after Standard charge |
| 3 | Factory Voltage | 51V-53V(40-60%) | Operation Voltage |
| 4 | Voltage at end of Discharge | 40V | Discharge Cut-off Voltage |
| 5 | Voltage at end of Charge | 58.4V | Charge Cut-off Voltage |
| 6 | Internal Impedance | ≤40mΩ | Measured at AC 1KHZ after 50% charge |
| 7 | Standard charge | Constant Current 140A (Charge time: Approx 2h) | Limiting current: 280A |
| 8 | Standard discharge | Constant current: 140A | |
| 9 | Maximum Continuous Charge Current | 280A (≥10ºC) | |
| 10 | Operation Temperature Range | Charge: 0~55℃ | Discharge: -20~60℃ | 60±25% R.H. Bare Cell |
| 11 | Storage Temperature Range | Less than 12 months: -10~35℃ | Less than 3 months: -10~45℃ | Less than 7 day: -20~65℃ | 60±25% R.H. at shipment state |
| 12 | Dimensions | 780×458×225mm (Include Bracket) | |
| 13 | Weight | Approx: 110kg |