Deye SE-F5.1 Plus 5.12kWh Battery

The Deye SE-F5 Plus 5.12kWh Battery is a premium lithium iron phosphate (LiFePO4) energy storage solution designed for residential, commercial, and off-grid solar applications. Engineered for high performance, safety, and long-term reliability, this advanced 51.2V 100Ah battery delivers dependable backup power, optimized solar energy storage, and seamless integration with leading inverter brands.

Featuring a usable capacity of 5.12kWh and a recommended 90% depth of discharge (DoD), the SE-F5 Plus maximizes available energy while maintaining exceptional battery longevity. Its advanced Battery Management System (BMS) provides comprehensive protection against overcharging, over-discharging, over-current, short-circuit, and temperature-related risks, ensuring safe and stable operation in demanding environments.

Built with LiFePO4 battery technology, the Deye SE-F5 Plus offers outstanding thermal stability, enhanced safety, and a long lifecycle of over 6,000 cycles. The battery supports up to 1C charging and 1.2C discharge rates, making it ideal for high-demand energy storage applications and rapid energy delivery when needed.

The modular design supports scalability of up to 32 batteries in parallel, allowing homeowners and businesses to expand storage capacity as energy requirements grow. Multiple installation options, including wall-mounted, floor-mounted, and stack-mounted configurations, provide flexibility for various system designs.

With integrated CAN 2.0, RS485, Bluetooth connectivity, and smart app monitoring capabilities, users can easily monitor battery performance, system status, and energy usage through local or remote access.

Key Features

• 5.12kWh lithium iron phosphate (LiFePO4) battery storage
• 51.2V nominal voltage and 100Ah capacity
• Advanced Battery Management System (BMS) with comprehensive protection
• 90% recommended depth of discharge for maximum usable energy
• Supports 1C charge and 1.2C discharge rates
• Over 6,000 cycle life for long-term reliability
• Expandable up to 32 batteries in parallel
• CAN 2.0, RS485, and Bluetooth communication
• Compatible with Deye hybrid and off-grid inverter systems
• Local and remote monitoring via mobile app
• Natural cooling design with no noisy fans
• Wide operating temperature range from -20°C to 55°C
• Wall-mounted, floor-mounted, or stack-mounted installation options
• Compact dimensions: 370 × 548 × 140 mm
• Weight: Approximately 41 kg

Applications

• Residential solar energy storage
• Home backup power systems
• Off-grid solar installations
• Commercial energy storage systems
• Load shedding and power outage protection
• Hybrid solar inverter systems

The Deye SE-F5 Plus 5.12kWh Battery is an intelligent, scalable, and high-performance energy storage solution for users seeking reliable solar battery storage, backup power security, and long-term energy independence. Its advanced LiFePO4 technology, flexible expansion capabilities, and smart monitoring features make it one of the leading choices for modern solar energy systems.