SUOER 15kWh Floor-Mount LiFePO4 Battery: High-Capacity, Reliable Solar Energy Storage
For homeowners and small businesses seeking maximum energy independence and robust backup power, the SUOER 15kWh Floor-Mount LiFePO4 Battery delivers exceptional performance. Built with high-grade lithium iron phosphate cells, this 51.2V 280Ah battery offers a rated energy of 15kWh, making it a powerhouse for large-scale residential and small commercial solar installations. Its mobile floor-mount design with heavy-duty wheels provides unmatched installation flexibility, combining massive capacity with practicality.
Designed for seamless integration with most solar inverters, this floor-mount LiFePO4 battery features an advanced battery management system (BMS), CAN/RS485 communication, and a durable, compact form factor. Whether you’re powering an entire home during extended outages, maximizing solar self-consumption, or building a resilient off-grid system, the SUOER 15kWh battery is engineered to meet your long-term energy needs with safety and efficiency.
Key Features of SUOER 15kWh Floor-Mount LiFePO4 Battery
1. High-Capacity LiFePO4 Technology
Utilizing premium lithium iron phosphate chemistry, the SUOER 15kWh battery offers superior safety, an ultra-long cycle life, and excellent thermal stability. Unlike lead-acid batteries, LiFePO4 cells eliminate the risk of thermal runaway, ensuring safe indoor installation. With a 1P 16S configuration, it delivers a nominal voltage of 51.2V and a nominal capacity of 280Ah, providing reliable, long-lasting power for large residential and small commercial setups.
2. Robust Performance Specifications
Rated Energy: 15kWh
Nominal Capacity: 280Ah
Operating Voltage: 40V ~ 57.6V
Configuration: 1P 16SThese specifications ensure consistent power delivery for multiple essential household appliances, lighting, and electronics, even during extended low solar irradiance periods or prolonged power outages. The high 280Ah capacity supports significantly longer backup durations, drastically reducing reliance on the grid.
3. Mobile Floor-Mount Design with Wheels
The floor-mount design with heavy-duty locking wheels provides unmatched installation flexibility. Unlike wall-mounted units, this battery can be easily moved and repositioned in garages, utility rooms, or workshops to suit your evolving needs. Its sturdy metal casing protects the battery from dust and moisture, while the integrated digital display and LED status bar offer real-time updates on system health, voltage, and remaining capacity.
4. Advanced Communication & Compatibility
Equipped with CAN/RS485 communication modes, the battery supports seamless integration with a wide range of solar inverters and battery management systems (BMS). This allows for real-time monitoring, remote diagnostics, and precise parameter configuration, ensuring optimal performance and protection against overcharging, over-discharging, and short circuits.
5. Long Cycle Life & Low Maintenance
LiFePO4 batteries are renowned for their long cycle life, typically exceeding 4000 cycles at 80% depth of discharge. The SUOER 15kWh battery requires zero regular maintenance, unlike lead-acid alternatives, reducing long-term operational costs and hassle. Its robust construction and built-in safety features ensure reliable performance for years to come.
Ideal Applications
Large residential solar energy storage systems
Small commercial and industrial backup power
Off-grid homes, cabins, and remote facilities
Scalable solar projects with expandable battery banks
Why Choose SUOER 15kWh Floor-Mount LiFePO4 Battery?
The SUOER 15kWh LiFePO4 battery combines industry-leading capacity, mobility, and safety in a practical package. Its floor-mount design with wheels offers flexible installation, while advanced communication features ensure compatibility with most solar inverters. Built with durable LiFePO4 cells, this battery provides consistent, safe power for years, making it a smart investment for anyone looking to enhance their solar energy system.
SUOER is committed to delivering high-quality renewable energy solutions, and this 15kWh battery is no exception. With rigorous testing and compliance with industry standards, it offers peace of mind for homeowners and installers alike.




















