KM POWER All In One LiFePO4 Battery 51.2V 400Ah New Energy Home Power Battery Storage
Product Overview
KM 48V 300Ah LiFePO4 Home Power Battery System Wall Mount Deep Cycles 8000 Times - A reliable and efficient energy storage solution for modern homes.
Key Benefits
- Reliable Power Supply: Ensures stable and consistent energy supply, even during power outages
- Eco-Friendly: Ideal for solar panel integration, reducing fossil fuel reliance and carbon footprint
- Cost-Effective: Long cycle life and low maintenance requirements lower overall costs
- Versatile: Suitable for various applications including off-grid living and backup power
Applications
- Residential Energy Storage: Perfect for storing solar energy for nighttime use or power outages
- Off-Grid Systems: Provides reliable power in remote locations without grid access
- Backup Power: Ensures uninterrupted power supply during grid failures
Technical Features
- Modular and Scalable Design: Stackable system allowing capacity expansion as energy needs grow
- High-Quality LiFePO4 Cells: Lithium Iron Phosphate chemistry for safety, long cycle life, and thermal stability
- Intelligent BMS: Comprehensive protection with real-time monitoring of voltage, current, and temperature
- Wide Capacity Range: Available from 200Ah to 600Ah for different energy storage requirements
- Compact and Lightweight: Space-saving design with each module weighing only 48 kg
- Multiple Communication Options: Supports CAN, RS485, RS232, and optional Bluetooth
- Certifications and Safety: Complies with CE, RoHS, UL standards with minimal fire risk
- Long Cycle Life: 8000+ cycles at 80% depth of discharge, ensuring over 10 years lifespan
Technical Specifications
| Parameter |
Specification |
| Product Model |
KM51.2V400P2 |
| Nominal Voltage |
51.2V |
| Nominal Capacity |
100Ah |
| Cell Type |
LiFePO4 Cell |
| Charging Cut-off Voltage |
44.8V~56.16V |
| Dimension |
640*375*210mm |
| Battery Energy Choice |
5.12KWh/10.24KWh/15.36KWh/20.48KWh |
| Cycle Life |
6000 cycles @25℃, 0.5C 80% DOD |
| Inverter Power Choice |
4.5KW~9KW |
| Max PV Input Power |
4.5KW/5.4KW/6KW/6.9KW/7.5KW/9KW |
| Max PV Input Voltage |
600V |
| MPPT Voltage Range |
100V~550V |
| Max PV Input Current |
16A |
| Max Short Circuit Current/MPPT |
24A |
| Rated Output Power |
3KW/3.68KW/4KW/4.6KW/5KW/6KW |
| Max Output Power |
3.3KVA/3.68KVA/4.4KVA/4.6KVA/5.5KVA/6KVA |
| Max Output Current |
15A/16A/20A/20.9A/22.7A/26.1A |
| Rated Voltage |
230V |
| Max Efficiency |
97.50% |
| Max Battery Charge/Discharge Efficiency |
95% |
| Internal Resistance |
≤40 mΩ |
| Self Consumption |
≤10W |
| Communication |
CAN/RS485/RS232 |
| Warranty |
10 years |
| Protection Degree |
IP65 |