48V 400Ah LiFePO4 Battery Box - 20.48kWh All-in-One Energy Storage System with 6000+ Cycle Life
All-in-one energy storage system featuring high-capacity LiFePO4 battery technology with multiple capacity options for residential and commercial applications.
| Model | KK-AIO-LV 10.24KWH | KK-AIO-LV 15.36KWH | KK-AIO-LV 20.48KWH | KK-AIO-LV 25.6KWH |
|---|---|---|---|---|
| Nominal Capacity | 10240Wh | 15360Wh | 20480Wh | 25600Wh |
| Battery Capacity | 200Ah | 300Ah | 400Ah | 500Ah |
| Weight (with packing) | 132KG/150KG | 182KG/203KG | 232KG/255KG | 282KG/307KG |
| Dimensions (W×D×H) | 550×500×635mm | 550×500×795mm | 550×500×955mm | 550×500×1115mm |
| Nominal Voltage | 51.2V | |||
| Max Continuous Discharge Current | 100A | |||
| Cycle Life | ≥6000 cycles (80% DOD) | |||
- Advanced LiFePO4 battery chemistry for enhanced safety and longevity
- Metal casing for superior durability and heat dissipation
- SOC status indicator with LED display for easy monitoring
- Recommended charge voltage: 56V-57.6V
- BMS charge voltage cut-off: 58.4V
- 10-year comprehensive warranty
Victron, Pylon, Deye, SMA, Growatt, Goodwe, MPP, Voltronicpower, Pchne, Sofarsolar, Megarevo, Tbbpower, ARUN, Schneider
13 Years Industry Experience: Serving over 12,000 customers across 80+ countries with 90% repurchase rate.
Direct Distributor: Official distributor for EVE, CATL, LISHEN, CALB, and REPT batteries.
Quality Assurance: 100% tested batteries with matched voltage and internal resistance.
Global Support: Self-operated warehouses and repair centers in Poland and Germany.
Custom Solutions: OEM/ODM services supported with technical and marketing assistance.
5-year warranty period from delivery date. Capacity retention guaranteed above 80% of initial capacity. Technical support and after-sales service available through our global network.
Contact Our Expert: For technical specifications, pricing, and custom solutions, please contact our battery specialist Leo for personalized assistance.
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