24V Portable Backup Battery 3KW-5KW with 3840WH-5120WH Capacity for Emergency Power and Solar Applications
Price:
USD/CNY, Unit
MOQ:
10
Delivery Time:
1-2 months
Brand:
Qiyuan
Product Description
24V Portable Backup Battery Systems
Professional-grade portable power solutions offering reliable emergency backup with advanced safety features and versatile applications for residential and outdoor use.
Key Features & Benefits
- Compact integrated design with wheels and luggage-style handles for easy mobility
- Comprehensive protection systems: temperature, overload, over-voltage, over-current, and short circuit protection
- Automatic restart functionality after short circuit conditions
- High compatibility with UPS systems and inverters for wide application range
- Advanced lithium iron phosphate battery technology with UL and CE certifications
- Ultra-fast switch time under 10ms for seamless power transition
- 48V DC output capability for versatile power distribution
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 / No. of 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 / No. of 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
| Parameter | HW3K5000-220 | HW5K5000-220 | HW5000-51.2 |
|---|---|---|---|
| PV Charging Mode | MPPT | ||
| PV Max Power | 1500W | 4000W | - |
| PV Voltage Accuracy | ±2VDC | ||
| PV Standard/Max Voltage | 30~115/145VDC | 120~420/450VDC | - |
| PV Max Charging Current | 60A | 80A | - |
Battery Specifications
| Battery Type | Lithium Iron Phosphate (LiFePO4) | ||
| Charging Voltage | 28.8VDC | 57.6VDC | 57.6VDC |
| Grid Charging Time | 3 hours | 3 hours | 2 hours |
| Battery Parallel Function | Yes | Yes | Yes |
System Specifications
| Efficiency | 93% | 94% | - |
| Working Temperature/Humidity | -10~45℃ / 0~95% without condensation | ||
| IP Level | IP31 | ||
| Display | LCD | LED | - |
| Noise | <50dB | 0 | - |
| Structure | Lever & wheels, luggage design | ||
| Dimension (mm) | 520×310×660 | 520×310×660 | 520×185×560 |
Applications
- Household emergency power backup
- Outdoor and mobile power solutions
- UPS power systems
- Photovoltaic inverter integration
- Critical load protection
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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