Deye 16kWh SE-F16 Lithium Battery

The Deye 16kWh SEF16 Lithium Battery is a high performance LiFePO (Lithium Iron Phosphate) battery designed for reliable energy storage in solar, hybrid, and offgrid power systems. With a large 16kWh nominal capacity, advanced Battery Management System (BMS), and long cycle life, it delivers safe, efficient, and scalable power storage for homes, businesses, and energy intensive applications.

Engineered by Deye, a global leader in energy solutions, this battery offers exceptional durability, intelligent monitoring, and seamless inverter compatibility, making it an ideal solution for modern energy systems.

Key Features and Benefits

16kWh High Energy Capacity
Provides substantial power storage for households and commercial installations, reducing dependence on the grid and improving energy independence.

Advanced LiFePO Chemistry
Lithium Iron Phosphate technology ensures enhanced safety, thermal stability, and a longer lifespan compared to conventional lithium batteries.

Intelligent Battery Management System (BMS)
Built in BMS with active protection safeguards against overvoltage, undervoltage, overcurrent, short circuit, and temperature extremes, ensuring reliable and safe operation.

Scalable & Modular Design
Supports up to 32 batteries connected in parallel, allowing the system to grow as energy demands increase.

High Efficiency Charging and Discharging
Optimized for high performance with stable output, low internal losses, and excellent energy efficiency.

Wide Operating Temperature Range
Designed to operate effectively in demanding environments, supporting discharge from 20°C to 55°C, ideal for diverse climates.

Flexible Installation Options
Suitable for wall mounted, floor mounted, or stack mounted installations, offering flexibility for residential and commercial setups.

Smart Monitoring & Communication
Supports CAN 2.0, RS485, and Bluetooth connectivity, enabling seamless integration with compatible Deye inverters and monitoring platforms for real?time performance tracking.

Technical Specifications

• Model: SEF16
• Battery Chemistry: LiFePO (Lithium Iron Phosphate)
• Nominal Energy: 16kWh
• Nominal Voltage: 51.2V
• Battery Capacity: 314Ah
• Operating Voltage Range: 44.8V – 57.6V
• Recommended Depth of Discharge (DoD): 90%
• Cycle Life: >6000 cycles (at 25°C)
• Charge Temperature Range: 0°C to 55°C
• Discharge Temperature Range: ?20°C to 55°C
• Installation: Wall mounted, floor mounted, or stack mounted
• Communication Interfaces: CAN 2.0, RS485, Bluetooth
• Enclosure Rating: IP21
• Certifications: UN38.3, MSDS, CE, CB

Ideal Applications

• Residential solar energy storage
• Commercial and industrial energy storage systems
• Off grid and hybrid solar installations
• Backup power for critical loads
• Energy cost reduction and load shifting

Why Choose the Deye 16kWh SEF16 Lithium Battery

The Deye 16kWh SEF16 Lithium Battery combines high capacity, long lifespan, intelligent protection, and scalable architecture into a robust energy storage solution. It is designed for users who demand dependable performance, advanced safety, and future ready expansion for growing energy needs.

Whether building a new solar system or upgrading an existing ESS, this battery delivers reliable, efficient, and smart energy storage you can trust.