Local Warehouse Availability
Germany / South Africa / Philippines / Thailand / Burma / Malaysia / Indonesia / Pakistan: Fast delivery within 5-7 days.
Products Description
We are LIFEPO4 battery manufacturer. We have been in this Battery Business over 16 years! We can provide professional OEM/ODM service.
Product Parameters
LVFU Prismatic Lithium Ion Batteries - 48V Battery Backup Power
| Product Type | LFF51280 |
| Product Specification | 51.2V280Ah |
| Battery Type | LFP(LiFePO4) |
| Rated Voltage | 51.2V |
| Voltage Range | 43.2-57.6V |
| Max Charge/Discharge Current | 200/200A |
| Rated Battery Energy | 14.34 KWh |
| Size (W*D*H) | 541.00*316*882.00 mm |
| Battery Pack Weight | 139.5 kg |
* Note: Rated capacity indicates the current discharged by charging with 0.5C current to the cutoff under 25±5℃ condition, and discharging with 0.5C to the cutoff state after standing for 30min.
Installation Instructions & Key Features
Key Features:
- Modular design, small size and light weight.
- One key switch machine, for convenient operation.
- Suitable for long-term charge and discharge cycles.
- Adopt multi-level energy consumption management.
- Support high-current charging and discharging.
- High-performance processor with international brand devices for high reliability.
- Multiple communication interfaces: RS485, RS232, CAN.
- Highly compatible BMS, seamless connection with energy storage inverter.
- Long service life over 10 years.
- Perfectly compatible with hybrid inverters.
- 6000 cycles @ 80% capacity.
Product Showcase
Company Profile
Our products and projects are spread across more than 30 countries and regions including the European Union, Southeast Asia, and the Middle East. More than 300,000 sets of off-grid system equipment have been installed and operated, benefiting more than 3 million people. We manufacture and sell renewable energy products and are committed to providing better solutions for home energy backup.
FAQ
Q: Can I customize my battery pack with Bluetooth, LED screen, and anti-vibration design for Marine/RV usage?
A: Yes, absolutely. Please share your specific requirements, and our professional engineering team will provide an excellent, customized solution.
Q: I see competitors offering lower prices. Why should I choose your battery pack?
A: We advise comparing the materials used. Some suppliers use cheap cylindrical cells, whereas we prioritize quality and longevity with prismatic cells. Our products include professional anti-vibration design and communication integration. We provide professional solutions tailored to your local market to ensure competitiveness.
Q: Is the 5-year warranty applicable regardless of how the battery is used?
A: No. Cycle life is affected by discharge/charge rates and temperature. For standard room temperature (25°C), 1C discharge, and 0.5C charge in energy storage applications, the battery can exceed 4000 cycles and qualifies for our 5-year warranty.
Q: Are your battery packs compatible with my inverter?
A: Yes, our battery packs are compatible with most major inverter brands on the market. Please consult with us to verify your specific inverter model.
Q: What is the delivery time and shipping process?
A: For in-stock items, we offer fast 3-7 day delivery. For international orders (USA, Canada, Australia, Europe), we provide tax-included, door-to-door services with delivery in approximately 40-55 days.
GAF Energy
