Battery Deye SE-F5-E (LiFePo4 51,2V 100Ah 5,12 kWh)

Battery Deye SE-F5-E

Efficient energy storage for stable power supply

The Deye SE-F5-E battery is a modern electrical energy storage module designed for use in residential and commercial power systems. The model is developed to meet the needs of solar power plants and backup power systems, ensuring reliable operation of equipment even under unstable grid conditions.

Deye — engineering reliability at a global level

Technological solutions for modern energy systems

Deye specializes in the development of equipment for solar energy and energy storage systems. The company combines engineering precision, practical experience, and a focus on long-term operation, making its products востребованными worldwide.

LiFePO4 — stability and safety

Optimal chemistry for energy storage systems

The Deye SE-F5-E battery is built using LiFePO4 (lithium iron phosphate) technology, known for its thermal stability and high level of safety. This chemistry minimizes the risk of overheating and ensures predictable battery performance throughout its service life.

LiFePO4 batteries are most commonly used in solar power systems where regular charge and discharge cycles are critical. This makes the SE-F5-E model a practical choice for residential PV systems, hybrid installations, and off-grid energy solutions.

51.2 V / 100 Ah — a universal standard

Easy integration with modern inverters

The Deye SE-F5-E battery operates at a nominal voltage of 51.2 V, which meets the requirements of most popular solar and hybrid inverters. This simplifies integration into both new and existing energy systems.

The capacity of 100 Ah provides sufficient energy storage for everyday household needs or small businesses. The total energy capacity of 5.12 kWh allows the battery to be used for backup power, peak load coverage, and improving the efficiency of self-generation.

Advantages of the Deye SE-F5-E battery

• LiFePO4 technology — safe chemistry, stable operation, and long service life.
• 5.12 kWh — optimal capacity for backing up critical loads.
• 51.2 V / 100 Ah — a widely used ESS standard.
• Built-in BMS — cell balancing control and full protection suite.
• Scalability — capacity expansion by adding battery modules.

Application in solar systems

Hybrid and off-grid PV systems

The Deye SE-F5-E is effectively used in hybrid and off-grid solar power plants, as well as in backup power systems. The battery allows excess generation to be stored and used during peak consumption periods or grid outages.

Professional implementation by Lirik Solar

Reliable operation of the entire energy system

Lirik Solar provides selection, connection, and configuration of Deye batteries within energy storage systems. We design comprehensive solutions for homes and businesses where solar generation and energy storage work efficiently and in harmony.

A step toward energy independence

Control over your own electricity

Using the Deye SE-F5-E reduces dependence on the centralized grid, stabilizes power supply, and enables effective management of energy resources. This is a practical solution for modern conditions where autonomy and predictability are essential.

Time to invest in a reliable solution

Choose Deye with Lirik Solar

By choosing the Deye SE-F5-E 5.12 kWh battery, you invest in a stable and durable energy storage system. Order the battery today and entrust selection and implementation to the professionals at Lirik Solar.

Deye SE-F5-E Documents

Datasheet and Manual

Deye SE-F5-E Manual

Deye SE-F5-E Datasheet