Deye 5.12kWh 100Ah 51.2V SE-F5 Lithium Battery

The Deye SE-F5 5.12kWh Lithium Battery is a compact and reliable energy storage solution designed for residential and small commercial solar systems. Built with advanced Lithium Iron Phosphate (LiFePO₄) technology, it delivers exceptional safety, durability, and consistent performance for backup power and daily energy usage.

With a nominal capacity of 5.12kWh and a 51.2V / 100Ah configuration, the SE-F5 provides stable and efficient power for essential household and business loads. Its high-performance design supports strong charge and discharge rates, ensuring reliable operation even during peak demand periods.

The battery features an intelligent built-in Battery Management System (BMS) with active fuse protection, safeguarding against overcharge, over-discharge, overcurrent, short circuits, and temperature extremes. This ensures optimal performance, enhanced safety, and extended battery lifespan.

Designed for flexibility, the SE-F5 supports parallel expansion of up to 32 units, allowing users to scale their energy storage system as power requirements grow. Its slim, wall-mounted or stackable design makes installation easy and space-efficient, while integrated communication interfaces (CAN, RS485, Bluetooth) enable seamless integration with inverters and monitoring systems.

With a cycle life of over 6000 cycles and reliable operation in a wide temperature range, the SE-F5 offers long-term value and dependable energy storage for modern solar applications.

Key Features:

• 5.12kWh energy capacity for reliable backup power
• 51.2V / 100Ah configuration for stable performance
• Safe and durable LiFePO₄ battery chemistry
• ≥6000 cycle life for long-term reliability
• Intelligent BMS with advanced protection features
• Scalable up to 32 batteries in parallel
• Wall-mounted or stackable installation design
• CAN, RS485, and Bluetooth communication support
• Wide operating temperature range (-20°C to 55°C)

The Deye SE-F5 is an ideal choice for users seeking a compact, efficient, and expandable lithium battery that delivers dependable performance for solar energy storage, load shedding protection, and energy independence.