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Stacked Lithium Iron Phosphate Battery
Product Details
Stackable Lithium Iron Phosphate Battery FP19 Series
15.3~25.6KWh | WiFi
The FP1900 Series is a floor-standing, stackable lithium battery. Each individual stackable unit delivers 5.12KWh, with capacity expandable up to 40KWh through parallel connection. Its stackable design and plug-and-play functionality make it ideal for home energy storage systems and small-to-medium enterprises, serving as the perfect backup power solution.
- Cycle life: ≥6,000 cycles (under 80% DOD, 25°C conditions)
- Plug-and-play wiring-free operation
- Swivel casters for mobility
- Built-in WiFi and intelligent BMS protection module
- Seamless compatibility: Supports CAN and RS485 communication with mainstream inverters
- IP21 protection rating for indoor use
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Model |
FP19-48300 |
FP19-48400 |
FP19-48500 |
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Style |
 |
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Battery Module |
FP19-48100 |
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Rated Voltage |
51.2V |
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Number of Modules |
3 |
4 |
5 |
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Capacity |
15360Wh |
20480Wh |
25600Wh |
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Cycle Life |
6000 Cycles @ 80% DOD, 25℃ |
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Charging Voltage |
57.6V |
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Charging Current |
60A |
80A |
100A |
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Discharge Cut-off Voltage |
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44.0V |
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Standard Charge/Discharge Current |
Charging |
60A |
80A |
100A |
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Discharging |
100A |
100A |
100A |
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Maximum Continuous Charge/Discharge Current |
Charging |
100A |
100A |
100A |
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Discharging |
100A |
100A |
100A |
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BMS Cut-off Voltage |
Charging |
58.4V (3.65V/Cell) |
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Discharging |
44.0V (2.75V/Cell) |
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Operating Temperature |
Charging |
0~45℃ |
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Discharging |
-10~55℃ |
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Storage Temperature |
-5~35℃ |
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Shipment Voltage |
≥51.2V |
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Battery Parallel Connection |
Supports parallel operation of up to 8 batteries |
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Communication |
CAN2.0/RS232/RS485 |
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Shell Material |
SPCC |
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Machine Dimension (WHD) (mm) |
Main Unit: 540530191mm; Slave Unit: 540530191mm |
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Packaging Dimension (WHD) (mm) |
Wooden Case |
Main Unit: 614610475mm; Slave Unit: 610606370mm |
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Net Weight (kg) |
Main Unit: 48kg; Slave Unit: 47kg |
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Gross Weight (kg) |
Wooden Case |
Main Unit: 61kg; Slave Unit: 60kg |
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*Due to differences in production batches, dimensions and weights may vary. The actual product shall prevail. |
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Charge Retention and Capacity Recovery Ability |
After standard charging of the battery, store it at room temperature for 28 days or at 55℃ for 7 days. The charge retention rate is ≥90% and the charge recovery rate is ≥90%. |
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E-mail: [email protected]
Address:No. 2 Xinggu East Road, Xinggu Area A, Pinggu Park, Zhongguancun Science Park, Pinggu District, Beijing
Email: [email protected]
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Phone:86-10-69929796
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