Battery Deye 5.12kWh SE-G5.1 Pro-B

Deye 5.12kWh SE-G5.1 Pro-B Battery - Energy Independence and Maximum Efficiency

In a world in which energy is becoming increasingly expensive and unpredictable, the Deye 5.12kWh SE-G5.1 Pro-B battery is the ideal solution for those who want to optimise their self-consumption and reduce their dependence on the electricity grid. Whether you have a PV system at home or run a business that requires stable power, this battery gives you reliability, efficiency and an exceptional lifespan.

Why choose the Deye SE-G5.1 Pro-B?

1. Safety and Durability

• Advanced Lithium Iron Phosphate (LiFePO4 ) technology - cobalt-free, safer and with minimal risk of fire.
• Over 6000 charge cycles at 90% DoD (Depth of Discharge), which means a lifespan of over 10 years.
• Intelligent BMS (Battery Management System) for protection against overcharging, over-discharge and extreme temperatures.

2. Powerful Performance

• Rated capacity of 5.12kWh, with 4.6kWh usable energy for constant power.
• Withstands a maximum discharge current of 100A, and short term (2 minutes) up to 150A, ideal for high consumption appliances.
• Optimum operation over a wide temperature range: -20°C to 55°C.

3. Flexibility and Extensibility

• Modular design, allows up to 64 units to be connected in parallel, reaching an impressive maximum capacity of 327kWh.
• Can be adapted for both residential and commercial use, helping to increase energy independence.

4. Simple Installation and Operation

• Three mounting methods - can be rack, wall or floor mounted, saving valuable space.
• Remote monitoring and upgrade - connect via CAN2.0 and RS485, allowing firmware upgrades via USB.
• Automatic module networking, meaning easy configuration and minimal maintenance.

5. Environmentally Friendly

• Made from non-toxic and non-polluting materials, the Deye SE-G5.1 Pro-B battery contributes to a cleaner and more sustainable environment.
• The high efficiency helps reduce energy wastage by maximising the use of solar energy.

How can the Deye SE-G5.1 Pro-B improve your life?

💡 When you want to get rid of the worry of power cuts

Imagine that in the middle of a thunderstorm, the entire power grid goes down. While your neighbours are looking for torches, you've got your lights on, your fridge up and running and your phone charger active, all thanks to the Deye battery.

☀️ Maximise solar energy

If you have photovoltaic panels, the battery helps you store the energy you produce during the day for use in the evening, reducing your bill and increasing the efficiency of your system.

🏡 Ideal for smart homes and businesses

Whether you run a smart home or run a cafe or shop, uninterrupted power for critical equipment becomes a reality with the SE-G5.1 Pro-B.

Essential Technical Specifications

• Rated capacity: 5.12kWh
• Usable energy: 4.6kWh
• Rated voltage: 51.2V
• Cycle life: ≥6000 cycles (90% DoD)
• Dimensions: 440 × 133 × 540 mm
• Weight: 45kg
• Certifications: UN38.3, IEC62619, CE, VDE2510-50, UL1973, UL9540A
• Operating temperature: -20°C to 55°C
• Installation methods: Rack-mounted, wall-mounted, floor-mounted
• Connectivity: CAN2.0, RS485

Choose safety, efficiency and sustainability!

The Deye SE-G5.1 Pro-B is more than a battery - it's an investment in energy autonomy, safety and the sustainable future of your home. Whether you want to save money, protect the environment or simply enjoy constant power, this battery is the perfect solution!

⚡ Take the step towards energy independence!