Deye SE-G5.1 Pro-B 5,1 kWh LiFePO4 battery storage
Deye SE-G5.1 Pro-B 5,1 kWh LiFePO4 battery storage
Deye SE-G5.1 Pro-B 5,1 kWh LiFePO4 battery storage
Deye SE-G5.1 Pro-B 5,1 kWh LiFePO4 battery storage
Deye SE-G5.1 Pro-B 5,1 kWh LiFePO4 battery storage

Deye SE-G5.1 Pro-B 5,1 kWh LiFePO4 battery storage

€759,00
€899,00
Delivery time: 4 - 7 working days
0% VAT in Germany. Free Shipping. Plus VAT according to other tax zone.

In stock

Associated Products

Size

Deye SE-G5.1 Pro-B Battery Storage
Weight: approx. 45 KG
Dimensions: 440 × 133 × 540 mm
Protection class: IP20

Shipping

Free and fast delivery in Germany. Estimated delivery time 4 - 7 working days. 

Shipping costs 19,9EUR and delivery time 4-8 working days to Austria (Shipping costs 49,9EUR and 4-10 working days for other countries in the EU; Not available for delivery to non-EU countries).

For more information please visit our Delivery and shipping conditions.

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Free in Germany.

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Deye SE-G5.1 Pro-B Battery Storage Description

The Deye SE-G5.1 Pro-B 5,1 kWh LiFePO4 battery storage is a high-performance and reliable energy storage solution for residential and commercial applications. With its cobalt-free lithium iron phosphate (LFP) technology, an intelligent battery management system (BMS), and modular expandability, it offers maximum safety, efficiency, and flexibility.

 

Delivery:

  • Deye SE-G5.1 Pro-B 5,1 kWh LiFePO4 battery storage

 

Product features:

  • --Safe and durable: Lithium iron phosphate (LFP) battery technology ensures high thermal stability, long cycle life, and maximum safety. The integrated BMS monitors voltage, current, and temperature in real time and protects against overcharging, deep discharging, short circuits, and overheating.
  • --Reliable performance: The SE-G5.1 Pro-B supports high discharge currents and operates in a wide temperature range from -20 °C to 55 °C. It is suitable for use in both households and small to medium-sized commercial installations.
  • --Flexibly expandable: The modular design allows up to 64 units to be connected in parallel, achieving a total capacity of up to 327 kWh. This makes the system ideally adaptable to growing energy demands.
  • --Intelligent and easy to maintain: The battery modules network automatically and offer remote monitoring and upgrade functions via USB. This ensures the system remains efficient and up-to-date at all times.
  • --Environmentally friendly: Made from non-toxic, pollutant-free materials, the SE-G5.1 Pro-B stands for sustainable and environmentally conscious energy use.
  • --Versatile mounting options: Thanks to the standard 19-inch design, flexible installation is possible – as a rack, wall, or floor mount. This saves space and facilitates integration into existing power systems.

 

The Deye SE-G5.1 Pro-B 5,1 kWh LiFePO4 battery storage It combines high security, modular scalability, and environmentally friendly technology in a compact design. It is the ideal choice for anyone who wants to increase their self-consumption rate and secure their energy independence in the long term.

 

Deye brand presentation video 

Deye SE-G5.1 Pro-B Battery Storage Datasheet

Deye_SE-G5
GENERAL

Dimensions: 
Storage capacity:
Battery type:
Nominal voltage:
Operating temperatur:





440x133x540mm
5,12 kWh
lifepo
51,2 V
Charging: 0 °C to 55 °C (optional with heating: –20 °C to 55 °C)
Discharge: -20 °C to 55 °C


SAFETY

Cooling mode:
Cycle life:
Noise level:
power factor:
Communication:
Humidity:



Natural convection
≥ 6000 cycles
<25 dB
1.0
CAN 2.0, RS485
5%–95% (non-condensing)

storage and balcony power plant

Question & Answer

Q&A about the Deye SE-G5.1 Pro-B battery storage

What is the Deye SE-G5.1 Pro-B 5,1 kWh LiFePO4 battery storage system?

The Deye SE-G5.1 Pro-B is a modern lithium iron phosphate (LiFePO4) battery storage system with a capacity of 5,1 kWh. It is designed for the efficient storage of solar energy for residential and commercial applications.

What battery technology does the Deye SE-G5.1 Pro-B use?

The storage device uses cobalt-free lithium iron phosphate (LFP) technology, which is known for its high safety, stability and long lifespan.

How safe is the Deye SE-G5.1 Pro-B battery storage system?

Thanks to the LFP cell chemistry and the integrated battery management system (BMS), the system offers comprehensive protection against overcharging, short circuits, overheating and deep discharge.

Can the Deye SE-G5.1 Pro-B be expanded?

Yes. The modular design allows for the parallel connection of up to 64 units, resulting in a total capacity of up to 327 kWh.

In what temperature range does the Deye SE-G5.1 Pro-B function?

The system operates reliably in a wide temperature range from -20 °C to 55 °C and is therefore suitable for various climatic conditions.

What installation options does the Deye SE-G5.1 Pro-B offer?

The battery storage system features a standard 19-inch design and can be flexibly installed as a rack, wall or floor mount.

Does the Deye SE-G5.1 Pro-B support remote monitoring and software updates?

Yes. The modules network automatically and enable remote monitoring as well as easy firmware upgrades via USB to keep the system up to date.

Is the Deye SE-G5.1 Pro-B environmentally friendly?

Yes. Deye uses exclusively non-toxic, pollutant-free materials, thus focusing on sustainable and environmentally conscious energy solutions.
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