KingKong 5kWh 48V LiFePO4 Rack Mount Battery 6000 Cycles for Solar Systems
Professional-grade LiFePO4 rack mount battery systems designed for solar energy storage and emergency power applications. Available in multiple capacity configurations to meet diverse energy requirements.
| Model | ER-5KWH | ER-10KWH | ER-15KWH |
|---|---|---|---|
| Battery Capacity [Ah] | 100Ah | 200Ah | 300Ah |
| Nominal Battery Energy [kWh] | 4.8/5.12 | 9.6/10.24 | 14.4/15.36 |
| Max Discharge Current [A] | 100 | 200 | 200 |
| Net Weight [kg] | 48 | 75 | 111 |
| Dimension [D*W*H, mm] | 440*442*176 | 620*450*200 | 740*520*200 |
| Nominal Voltage [V] | 48/51.2 Vdc |
| Operating Temperature Range | -20 ~ 50 ℃ |
| Life Cycles | >6000 |
| Warranty | 10 Years |
| Communication | CAN/RS485/DRY CONTACT |
| Certificate & Safety Standard | TUV / CE / EN62619 / IEC62040 / UN38.3 / MSDS |
- Applied in off-grid and hybrid solar systems
- Compact design with modular expansion capability
- Integrated BMS protection in each module
- Embedded system breaker for enhanced safety
- Alarm systems for battery operation, low battery, and system faults
KingKong Battery maintains warehouses in China, Poland (EU), US, CA, and UK locations for quick shipping of 3.2V LiFePO4 cells, 12V battery packs, and 48V energy storage systems.
- Grade A cells with original QR codes
- 100% brand new batteries from direct distributors
- Weekly fresh stock with newly produced cells
- 100% tested before shipment with matched voltage and IR
- QC checking and online video verification available
With 13 years of experience in the battery industry, KingKong Battery has served over 12,000 customers from 80+ countries. We maintain a repurchase rate of over 90%, on-time delivery rate of 99.5%, and 98% positive feedback rating.
- OEM/ODM customization supported
- Technical and marketing support teams
- Overseas warehouses and repair centers in Poland and Germany
- Complete after-sales service and product usage guidance
Official distributor of EVE, HC, and NDSD brands. Complete range of BMS systems and safety pack accessories available.
BMS communication protocol matching available for various inverter systems.
Professional packaging ensures safe delivery of battery systems worldwide.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.