51.2V LiFePO4 Energy Storage Battery Pack 12.28-24.57kWh Capacity with 6000+ Cycle Life
Price:
$775.00 - $2,525.00/pieces
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
kingkongbattery ESS
Product Description
Product Specifications
| Model | LFP.6144.G2 | LFP.6144.G3 | LFP.6144.G4 |
|---|---|---|---|
| Battery Cell | Lithium Iron Phosphate (cobalt-free) - LiFePO4 | ||
| Energy Capacity | 12.28kWh | 18.43kWh | 24.57kWh |
| Usable Capacity | 11.66kWh (DoD 95%) | 17.50kWh (DoD 95%) | 23.34kWh (DoD 95%) |
| Assembly Method | 1 Parallel Control Box + 2 Battery Packs | 1 Parallel Control Box + 3 Battery Packs | 1 Parallel Control Box + 4 Battery Packs |
| Nominal Voltage | 51.2Vdc | ||
| Max Charge Current | 300A Max @ 15kW Inverter | ||
| Max Discharge Current | 300A Max @ 15kW Grid or PV Charge | ||
| Cycle Life | ≥6000 cycles @ 1C 0.5C & 25±2°C | ||
| Operating Temperature | Discharge: -10°C to +50°C, Charge: 0°C to +50°C | ||
| Warranty | 5 Years / 10 Years (Option) | ||
| IP Rating | IP21 (Indoor) | ||
| Communication Port | CAN / RS485 | ||
| Dimensions (W×D×H) | 600×1010×210 mm | 600×1440×220 mm | 600×1870×220 mm |
| Weight | 140kg | 205kg | 270kg |
Battery Management System
Comprehensive monitoring capabilities including:
- State of Charge (SOC)
- System Voltage & Current
- Individual Cell Voltage & Temperature
- Battery Status & Fault Code Detection
Inverter Compatibility
Supports major inverter brands via CAN and RS485 protocols including:
- Victron, SMA, Studer, PYLON
- Goodwe, Sungrow, Solis, Sofar
- Growatt, Luxpower, Sol-Ark, Deye
- Livoltek, Sorotec, Megarevo, Afore
Product Images
Quality Assurance
All batteries undergo rigorous testing including:
- 100% Grade A cells with original QR codes
- Triple testing for capacity, voltage, and internal resistance
Warranty & Support
Comprehensive warranty options with 5-year and 10-year plans available. Full technical support provided through our European service centers.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangdong beineng New Energy Co., Ltd.
Location
Room 1205 and Room 1301, Building 5, No. 8 Qinghe Road, Huangjingkeng, Huangjiang Town, Dongguan City, Guangdong Province
Contact Person
molly