Deye SE-F5 5.12kWh Lithium Battery (Wall Mount)

The Deye SE-F5 5.12kWh Lithium Battery is a compact, high-performance energy storage solution designed for residential and small commercial solar systems. Built with advanced Lithium Iron Phosphate (LiFePO₄) technology, it delivers exceptional safety, long cycle life, and reliable backup power for hybrid, off-grid, and grid-tied solar installations.

With intelligent Battery Management System (BMS) protection, flexible wall-mounted installation, and expandable capacity, the SE-F5 is the ideal choice for homeowners and businesses looking to maximise solar energy usage and reduce reliance on the grid.

Key Features

• 5.12kWh Energy Storage Capacity – Reliable energy storage for residential and light commercial applications.
• Advanced LiFePO₄ Technology – Provides superior safety, thermal stability, and long-lasting performance.
• Wall-Mounted Design – Compact, space-saving installation suitable for homes, garages, and utility rooms.
• 6,000+ Cycle Life – Engineered for years of dependable daily use at the recommended depth of discharge.
• Intelligent Battery Management System (BMS) – Protects against overcharging, over-discharging, overheating, overcurrent, and short circuits.
• Expandable System – Supports up to 32 batteries in parallel as standard, with larger systems possible using a CAN Bridge.
• Smart Monitoring – Built-in CAN, RS485, and Bluetooth communication for seamless monitoring through the Deye App.
• High Performance – Delivers high continuous charge and discharge capability for demanding household energy needs.
• Low Maintenance – Maintenance-free operation with dependable long-term performance.

Technical Specifications

• Model: SE-F5
• Battery Chemistry: Lithium Iron Phosphate (LiFePO₄)
• Nominal Energy: 5.12kWh
• Nominal Voltage: 51.2V
• Capacity: 100Ah
• Operating Voltage: 44.8V – 57.6V
• Maximum Continuous Charge Current: 100A
• Maximum Continuous Discharge Current: 120A
• Peak Discharge Current: 150A (10 seconds)
• Cycle Life: 6,000+ cycles
• Parallel Expansion: Up to 32 units (64 with CAN Bridge)
• Communication: CAN, RS485, Bluetooth
• Protection Rating: IP21
• Operating Temperature: Charge: 0°C to 55°C | Discharge: -20°C to 55°C
• Dimensions: 370 × 548 × 140 mm
• Weight: Approx. 41kg

Ideal Applications

• Residential solar energy storage
• Small commercial solar systems
• Hybrid solar installations
• Off-grid systems
• Backup power and load shedding protection
• Energy independence and self-consumption

Why Choose the Deye SE-F5?

The Deye SE-F5 5.12kWh Lithium Battery combines advanced LiFePO₄ technology, intelligent battery management, and flexible wall-mounted installation to deliver safe, efficient, and reliable energy storage. Its expandable design, smart monitoring features, and long service life make it an excellent solution for maximising the performance of any compatible solar power system.