51.2V 100Ah LiFePO4 Solar Battery 5Kwh Stackable Energy Storage System with BMS Protection
| Model | KK-WS-LV 5KWH | KK-WS-LV 10KWH | KK-WS-LV 15KWH |
|---|---|---|---|
| Battery Chemistry | Grade A and NEW Prismatic LiFePO4 (16S) | ||
| Nominal Voltage | 51.2V | ||
| Nominal Capacity | 5 kWh | 10 kWh | 15 kWh |
| Charging/Discharging Cut-off Voltage | 57.6V/43.2V | ||
| Nominal Discharge Current | 100A/Module | ||
| Max. Pulse Discharge Current | 200A(3S)/Module | ||
| Dimensions (L×W×H) | 470×175×435mm | 470×175×1005mm | 470×175×1495mm |
| Approximate Weight | 53KG | 101KG | 150KG |
| Charge Temperature | 0°C ~ 45°C | ||
| Discharge Temperature | -20°C ~ 60°C | ||
| Storage Temperature | -10°C ~ 45°C @ 60% ± 25% relative humidity | ||
| Built-in BMS | Charge Protection, Over Charge Protection, Over Discharge Protection, Short Circuit Protection | ||
| Communication | RS485, RS232, CAN | ||
| Compatible Inverters | SMA, Victron Energy, Deye, Goodwe, Growatt, Sermatec, etc. | ||
- Stackable design for flexible capacity expansion
- Grade A LiFePO4 cells with original QR codes
KingKong Battery has 13 years of experience in the battery industry, serving over 12,000 customers from 80+ countries. With 4 overseas warehouses and a 99.5% on-time delivery rate, we maintain a 90% repurchase rate and 98% positive feedback.
All batteries undergo comprehensive testing before shipment, including capacity verification, voltage matching, and internal resistance measurement. Each cell is tested over 3 times to ensure top quality performance.
5-year warranty period from successful delivery date. We provide 100% technical support and after-sales service through our self-operated overseas warehouses and repair centers in Poland and Germany.
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