6KWh 51.2V 126Ah LiFePO4 Power Bank Station with 2-3kW Inverter and IP67 Rating for Home Solar Systems
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
10 Days
Brand:
FBATTERY
Product Description
6KWh Power Bank Station with 51.2V 126Ah LiFePO4 Battery
Advanced home solar energy storage system featuring intelligent power management, high efficiency operation, and robust protection systems for reliable backup power.
System Operation & Power Management
The system operates in battery priority mode, automatically switching to mains electricity when battery voltage drops below threshold levels. Once sufficiently charged, the system returns to battery storage mode for optimal energy utilization.
Technical Specifications
| Parameter | Specification |
|---|---|
| System Capacity | 6 kWh |
| System Efficiency | 85% ± 5% |
| Depth of Discharge (DOD) | 80% DOD |
| Minimum Energy Capacity | ≥ 6.451 kWh |
| Cycle Life | 2000+ cycles at 25°C ± 2°C, 0.3C charge/discharge, 80% DOD (capacity remains over 80%) |
| Continuous Charge Current | 50A |
| Continuous Discharge Current | 80A |
| Charge/Discharge Rate at Full Power | 0.3C |
| Battery Energy (25°C) | 6.5 kWh (100% DOD @ 1C rate) |
| Battery Energy (-20°C) | 6.0 kWh (100% DOD @ 1C rate) |
| Storage Temperature | Less than 45°C recommended |
| Self Discharge Rate | ≤ 5% per month at 25°C |
| IP Rating | IP67 |
| Net Weight | 220 kg |
Inverter Configuration
| Parameter | Value |
|---|---|
| Continuous Power | 2-3 kW |
| Peak Power | 6 kW |
| Nominal Voltage | 51.2 Vdc |
| Charge Current | 0-30A |
| Cutoff Voltage | 58.4V |
| Maximum Discharge Current | 60A |
| Grid Voltage Range | 90-250Vac |
| Maximum Input Current | 35A |
| Frequency | 45-65Hz |
| Output Waveform | Pure Sine Wave |
| Efficiency | >90% (88% resistive load) |
Battery Management System (BMS)
| Parameter | Specification |
|---|---|
| Discharge Current | 100A |
| Charge Voltage | 58.4V |
| Charge Current | 50A |
| Overcharge Protection Voltage | 3.75V ± 0.05V |
| Over Discharge Protection Voltage | 2.2V ± 0.01V |
| Charging Overcurrent Protection | 150A ± 20A |
| Discharge Overcurrent Protection | 300A ± 50A |
Protection Features
- Overvoltage and undervoltage protection
- Overload protection
- Short circuit protection
- Over temperature protection
- Automatic grid switching with voltage thresholds
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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
Wuhan Future Intepower Co., Ltd.
Location
Room 316, Unit 3 Zhihui Building, 0601 Area of Jianhan, Economic Development Zone, Jianhan District, Wuhan, Hubei, China , Jianghan District, Wuhan, China
Contact Person
Wendy (Jiang Wei)