Stackable 51.2V 400Ah LiFePO4 Battery with BMS LCD Bluetooth
Advanced stackable lithium iron phosphate battery supporting parallel connection of up to 16 units for scalable energy storage solutions.
Key Features
- High Capacity & Scalability: 51.2V/400Ah capacity with support for up to 16 units in parallel
- Intelligent BMS & Communication: Smart BMS with LCD screen and multiple interfaces including Bluetooth, mobile app, RS485, and CAN
- Long Cycle Life: 6000 cycles at 25°C with 80% Depth of Discharge (DOD)
- Wide Operating Temperature: Charging from 0°C to 60°C and discharging from -20°C to 60°C
- High Power Performance: Maximum continuous charge and discharge current of 200A
- Compact Design: Space-efficient form factor (1250×640×165mm) with IP20 protection
Technical Specifications
| Model | SCG-51.2V/400Ah |
| Rated Energy | 20KWH |
| Configuration | 1P 16S |
| Nominal Voltage | 51.2V |
| Working Voltage | 42V-58.4V |
| Nominal Capacity | 400Ah |
| Rated Charge/Discharge Current | 50A/100A @25±2℃ |
| Maximum Charging Current | 200A @25±2℃ |
| Maximum Discharge Current | 200A @25±2℃ |
| Operation Temperature | 0~60℃ Charge, -20~60℃ Discharge |
| Humidity | 5~95% |
| Altitude Limited | 0~3000m |
| Weight | 158kg |
| Dimensions | 1250×640×165mm (L×W×H) |
| Storage Temperature & Humidity | -10°C~35℃ within 1 month, 25±2℃ within 3 months, 65%±20%RH |
| Cycle Life | 6000 cycles @25℃, 50A Charge/Discharge 80%DOD |
| IP Grade | IP20 |
| Communication Mode | CAN & RS485 |
Manufacturing Expertise
With over 20 years of specialization in solar photovoltaic innovation, we engineer high-efficiency solar power inverters through cutting-edge production technologies. Our robust R&D team and international certifications (ISO, CE) ensure reliable renewable energy solutions for global markets.
Production Process
Frequently Asked Questions
Are you the factory manufacturer?
We are the original manufacturer and developer of advanced Solar Energy Photovoltaic Products with over 20 years of experience, including hybrid solar inverters, power inverters, battery chargers, solar controllers, and complete solar systems.
How to select a suitable product?
Tell us your requirements and we will recommend the most suitable solution for your needs.
What are your payment methods?
We accept T/T, Trade Assurance, and other secure payment options.
What price terms can you offer?
We can accommodate EXW, FOB, CIF and various other international trade terms.
Where are your main markets?
Our Sunchonglic brand products are primarily exported to Southeast Asia, Africa, and the Middle East.
Our products are widely recognized and trusted by clients worldwide, meeting continuously changing economic and social needs. We welcome both new and existing customers to contact us for future business relationships and mutual success!
