Deye SE-G5.1 Pro-B 5.12kWh LiFePO4 Battery – Low Voltage Modular Residential Solar Battery Australia
The Deye SE-G5.1 Pro-B is a compact, high-performance 5.12 kWh LiFePO4 battery designed for residential solar energy storage systems in Australia. Featuring cobalt-free LFP chemistry, an intelligent BMS, and flexible mounting options, it delivers safe, reliable backup power and maximises solar self-consumption.
This ultra-slim module supports wall, floor or 19-inch rack installation and scales easily for growing energy needs.
Key Features & Benefits of the Deye SE-G5.1 Pro-B Battery
- 5.12 kWh nominal / 4.6 kWh usable energy (90% DoD)
- ≥6,000 cycles and 10-year warranty
- Parallel up to 64 units (max ~327 kWh)
- High power: recommend 50 A, max 100 A, peak 150 A
- Wide temperature range (charge 0–55°C / discharge –20–55°C, optional heating)
- Ultra-thin design (133 mm depth) with auto-networking
- Built-in 125 A circuit breaker, CAN2.0 / RS485 communication and remote monitoring
- Wall, floor or rack-mounted (IP20)
Technical Specifications
51.2 V | 100 Ah | Dimensions 440 × 133 × 540 mm | Weight approx. 45 kg
Ideal for Australian homes seeking a flexible, space-saving home battery storage solution that integrates seamlessly with Deye hybrid inverters.
Available now at PowerEase – Official Deye Golden Authorized Distributor for Australia & Oceania. Local stock, fast delivery and expert technical support.