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Brand Name : KM
Model Number : KM 48V 300Ah home battery
Place of Origin : China
MOQ : 1
Supply Ability : 100pcs/month
Nominal Voltage : 51.2V
Nominal Capacity : 200Ah~400Ah
Nominal Energy : 10.24KWh~30.72KWh
Dimension : 600*210*300mm(single module)
Installation : Mobile-mounted
Yearscycle Life : 6000 Cycles@25°c 0.2c, 80%dod
Inverter : Built-in or external
Cycle Life : 5000 - 10000 cycles
Efficiency : 90%
Operating Temperature : -4°F to 113°F
Voltage : 350-450 V
Communication : Wi-Fi, Ethernet, or cellular
Model : Powerwall
Compatibility : Solar panels and grid
Size : 500*258*683/898/1113/1328/1543/1758mm
Inverter Compatibility : Compatible with most inverters
KM 48V 300Ah LiFePO4 Home Power Battery System Wall Mount Deep Cycles 8000 Times
Reliable Power Supply: Ensures a stable and consistent energy supply for your home, even during power outages.
Eco-Friendly: Ideal for use with solar panels, reducing reliance on fossil fuels and lowering your carbon footprint.
Cost-Effective: Long cycle life and low maintenance requirements result in lower overall costs over time.
Versatile: Suitable for a variety of applications, including off-grid living, backup power, and peak shaving.
Residential Energy Storage: Perfect for storing solar energy for use during the night or during power outages.
Off-Grid Systems: Provides reliable power in remote locations without access to the grid.
Backup Power: Ensures uninterrupted power supply during grid failures.
Modular and Scalable Design:
The battery system is stackable, allowing you to expand capacity as your energy needs grow.
Suitable for small to large residential energy storage systems.
High-Quality LiFePO4 Cells:
Utilizes LiFePO4 (Lithium Iron Phosphate) chemistry, known for its safety, long cycle life, and thermal stability.
Intelligent BMS (Battery Management System):
Ensures safe and efficient operation with comprehensive protection features.
Provides real-time monitoring of battery status (voltage, current, temperature, etc.).
Wide Range of Capacities:
Available in multiple capacities (from 200Ah to 600Ah), making it adaptable to different energy storage requirements.
Compact and Lightweight:
Designed to save space and simplify installation.
Each module weighs only 48 kg, making it manageable for residential setups.
Multiple Communication Options:
Supports CAN, RS485, RS232, and optional Bluetooth for seamless integration with inverters, solar charge controllers, and monitoring systems.
Certifications and Safety:
Complies with international standards (e.g., CE, RoHS, UL).
LiFePO4 chemistry ensures high safety with minimal risk of fire or explosion.
Long Cycle Life:
Designed for 8000+ cycles at 80% depth of discharge (DoD), ensuring a lifespan of over 10 years with proper maintenance.
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 | 6000cylces @25℃,0.5C 80% DOD |
Inverter | |
Power Choice | 4.5KW~9KW |
Input(PV ) | |
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 |
Output(AC) | |
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 |
Efficiency | |
Max Efficiency | 97.50% |
Max Battery Charge/Discharge Efficiency | 95% |
General Data | |
Internal Resistance | ≤40 mΩ |
Self Consumption | ≤10W |
Communication | CAN/RS485/RS232 |
Warranty | 10 years |
Protection Degree | IP65 |
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KM POWER 51.2V 400Ah All-in-one LiFePO4 Battery New Energy Home Power Images |