48V 100Ah LiFePO4 Portable Backup Battery System with 3KW-5KW Power, 3840-5120WH Capacity for Emergency Power
Price:
USD/CNY, Unit
MOQ:
10
Delivery Time:
1-2 months
Brand:
Qiyuan
Product Description
Maintenance-Free Portable Backup Battery System
48V 100Ah lithium iron phosphate battery with advanced power management for emergency and backup power applications
Key Product Features
- Compact integrated design with wheels for easy mobility and handling
- Power and battery capacity parallel function for expanded capacity
- Comprehensive protection: temperature, overload, over voltage, over current, and short circuit
- Automatic restart after short circuit protection
- Compatible with UPS systems and inverters for wide application range
- Lithium iron phosphate battery technology with UL and CE certifications
- Suitable for household and outdoor use as UPS power and photovoltaic inverter
- Ultra-fast switch time less than 10ms for uninterrupted power supply
- Compatible with generators with wide voltage input range of 90-280VAC
- 48V DC output for industrial and commercial applications
Technical Specifications
Model Comparison
| Model | HW3K5000-220 | HW5K5000-220 | HW5000-51.2 |
|---|---|---|---|
| Rated Power | 3KW | 5KW | - |
| System Power Parallel | - | Yes | - |
| Battery Capacity | 3840WH | 5120WH | 5120WH |
Grid Input Specifications
Input Voltage/Phases: Single phase 3 wire (L+N+PE), 220/230/240VAC
Input Voltage Range: 90-300VAC
Input Frequency Range: 50/60HZ ±5
AC Output Specifications
Output Voltage/Phases: Single phase 3 wire (L+N+PE), 220/230/240VAC
Output Voltage Accuracy/Frequency: ±1% / 50, 60HZ
Output Wave: Pure sine wave
Output Distortion: <5% (linear load), <8% (non-linear load)
Overload Capacity: 3min@105%-125% rated load, 10s@125%-150% rated load, 0.2S@>200% rated load
PV Input Specifications
PV Charging Mode: MPPT
PV Max Power: 1500W (HW3K5000-220), 4000W (HW5K5000-220)
PV Voltage Accuracy: ±2VDC
PV Standard/Max Voltage: 30-115/145VDC (HW3K5000-220), 120-420/450VDC (HW5K5000-220)
PV Max Charging Current: 60A (HW3K5000-220), 80A (HW5K5000-220)
Battery Specifications
Battery Type: Lithium Iron Phosphate (LiFePO4)
Charging Voltage: 28.8VDC (HW3K5000-220), 57.6VDC (HW5K5000-220, HW5000-51.2)
Grid Charging Time: 3 hours (HW3K5000-220, HW5K5000-220), 2 hours (HW5000-51.2)
Battery Parallel Function: Yes (all models)
System Specifications
Efficiency: 93% (HW3K5000-220), 94% (HW5K5000-220)
Working Temperature/Humidity: -10 to 45°C / 0-95% without condensation
IP Level: IP31
Display: LCD (HW3K5000-220), LED (HW5K5000-220)
Noise: <50dB (HW3K5000-220), 0 (HW5K5000-220)
Structure: Lever & wheels, luggage design
Dimensions: 520×310×660mm (HW3K5000-220, HW5K5000-220), 520×185×560mm (HW5000-51.2)
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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
Ningbo Qiyuan New Energy Co., Ltd
Location
60 Pingan Road, Dafu, Guanlan Community, Longhua District, Shenzhen, China
Contact Person
TonyMa