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🔋 Battery Backup Time Calculator
Enter your total load in watts to calculate how long the 15kWh LiFePO4 battery will last.
🔋 Key Features – 15.36kWh LiFePO4 Battery
Nominal Voltage: 51.2V
Nominal Capacity: 300Ah
Power Capacity: 15.36kWh
Operating Voltage Range: 43.2V - 58.4V
Max Charging Current: 200A
Max Discharging Current: 200A
Charge Cutoff Voltage: 57.6V
Dimensions (L×W×H): 560 × 990 × 350 mm
Unit Weight: 136Kg
Communication: CAN / RS232 / RS485
BMS: PACE
Charging Temp Range: 0~55℃
Discharging Temp Range: -20~60℃
⚙️ Main Features
- With SOC design
- Cells: EVE
- BMS: PACE
- Supports remote monitoring
- Supports Bluetooth & mobile app monitoring
- Supports high power discharge
- Smaller, lighter, and longer life
✅ Battery Advantages
- Top A-grade cells, passed UL1973 test
- High efficiency power output: >96%
- Low self-discharge
- Intelligent protection for better safety
- 30% lighter than lead-acid batteries
- Eco-friendly design
🔌 Applications
- Solar/wind energy storage
- Home / Residential Solar Systems
- Off-grid Solar Solutions
- Solar Energy Backup Systems
⚡ Load Calculator
Enter how many devices you're using to estimate your total power usage and battery backup time.
Appliance | Power (W) | Quantity |
---|---|---|
LED Light | 15 | |
Ceiling Fan | 70 | |
TV | 100 | |
Refrigerator | 200 | |
Laptop | 60 | |
WiFi Router | 20 | |
Inverter AC | 1200 | |
Washing Machine | 500 |
Load Calculator
Appliance | Watt | Qty | Hours/Day |
---|---|---|---|
Air Conditioner (1 Ton) | |||
Fan (Ceiling) | |||
LED Bulb | |||
Fridge | |||
Air Cooler | |||
Washing Machine | |||
Water Pump (0.5 HP) | |||
Electric Iron | |||
TV | |||
Inverter AC |
Solar System Calculator
Appliance | Watt | Qty | Hours/Day |
---|---|---|---|
Air Conditioner (1 Ton) | |||
Fan (Ceiling) | |||
LED Bulb | |||
Fridge | |||
Air Cooler | |||
Washing Machine | |||
Water Pump (0.5 HP) | |||
Electric Iron | |||
TV | |||
Inverter AC |