4.6kW LiFePO4 Domestic Battery Storage System 20V 40V 5120-20240WH Capacity for Solar PV Applications
Price:
Negotiable
MOQ:
10
Delivery Time:
1-2 months
Brand:
Qiyuan
Product Description
Product Overview
High-performance 4.6kW domestic battery energy storage system utilizing advanced LiFePO4 technology with 20V and 40V configurations for photovoltaic applications.
Key Features & Safety Systems
Advanced Safety Protection
- Built-in automatic fire extinguishing system
- Voltage, current, and temperature monitoring
- Short circuit protection functionality
- Low voltage switch with sleep/wake functions
Smart Communication & Monitoring
- RS485 and CAN communication interfaces
- PC monitoring and remote communication capabilities
- Historical data recording function
- Compatible with most market inverters
Performance & Flexibility
- Parallel operation with multiple units
- Compatible with old & new battery systems
- Customizable parallel connection with lead-acid batteries
- Battery capacity and cycle number calculation
Technical Specifications
| Model | Capacity (WH) | Rated Voltage (V) | Charging Current (A) | Max Discharging Current (A) |
|---|---|---|---|---|
| TXF25.6-200BG | 5120 | 25.6 | 120 | 150 |
| TXF51.2-100BG | 5120 | 51.2 | 100 | 120 |
| TXF51.2-200BG | 20240 | 25.6 | 100 | 120 |
| TXF51.2-100JJ | 5120 | 51.2 | 100 | 120 |
| TXF25.6-100JJ | 2560 | 25.6 | 120 | 150 |
Environmental & Physical Specifications
| Display | LCD screen + LED lights |
| Cooling System | Natural air cooling |
| Protection Level | IP40 |
| Relative Humidity | 0-95% |
| Working Temperature | Charge: 0-45°C, Discharge: -20-50°C |
| Noise Level | 0dB |
| Parallel Application | Supported |
| Structure Options | Wall mounted or rack design |
Dimensions
Available in multiple configurations: 380×685×170mm, 660×685×170mm, and 482×460×176mm depending on model and structure type.
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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