Battery Deye SE-F12 MAX (LiFePo4 51,2V 230Аh 11.8 kWh)

Deye SE-F12 MAX Battery

Stable energy storage for modern power systems

The Deye SE-F12 MAX battery is designed for use in ESS (Energy Storage Systems) and is ideally suited for residential buildings, commercial facilities, and solar power plants operating in backup or off-grid modes.

This is a lithium iron phosphate (LiFePO4) battery with operating parameters of 51.2 V, 230 Ah, and 11.8 kWh, providing predictable performance, efficient energy storage, and a long service life in daily operation.

Deye — an engineering approach to ESS

Next-generation solar energy equipment

The Deye brand is well known for its solutions in the field of solar inverters and energy storage systems, widely used in residential, commercial, and industrial sectors.

Deye battery systems are fully compatible with hybrid and off-grid inverters, ensuring stable voltage, correct BMS communication, and high overall ESS efficiency.

LiFePO4 technology for long-term operation

Safe and predictable energy storage

LiFePO4-based batteries feature high thermal stability, resistance to deep charge/discharge cycles, and an extended service life.

These characteristics make LiFePO4 the optimal choice for solar power systems, where the battery regularly operates with PV generation and covers consumption during peak loads or grid outages.

51.2 V and 11.8 kWh — a practical ESS format

Optimal compatibility with modern inverters

The nominal voltage of 51.2 V complies with the standards of most hybrid and off-grid ESS systems, allowing easy integration into both existing and new power systems.

An energy capacity of 11.8 kWh and a nominal capacity of 230 Ah provide efficient backup power, autonomous operation, and scalable energy storage solutions.

Key advantages of Deye SE-F12 MAX

• LiFePO4 — safe chemistry with a long service life.
• 11.8 kWh — sufficient energy reserve for home or business.
• 51.2 V / 230 Ah — standard ESS format.
• Intelligent BMS — protection and parameter monitoring.
• Scalability — ability to expand the system.

For hybrid and off-grid energy systems

Reliable backup power in any conditions

The Deye SE-F12 MAX battery is used in hybrid solar power plants, off-grid PV systems, and backup power supply solutions.

It enables energy storage, reduces dependence on the grid, and supports critical loads during emergency power outages.

ESS solutions from Lirik Solar

System selection, installation, and commissioning

Lirik Solar offers comprehensive ESS solutions based on Deye batteries — from system design to full commissioning.

We work with private customers, businesses, and industrial facilities, ensuring reliability, scalability, and stable system performance.

Manage your energy efficiently

A relevant solution for modern challenges

The use of ESS systems with LiFePO4 allows optimization of energy consumption, reduced grid load, and increased site autonomy.

Deye SE-F12 MAX is a practical choice for building or upgrading a modern solar power system with energy storage.

Invest in energy independence with Lirik Solar

Reliable battery solutions for solar power systems

By choosing Deye SE-F12 MAX 11.8 kWh, you get an efficient, safe, and scalable energy storage system.

Order ESS solutions from Lirik Solar — we will select the optimal configuration for your needs.

Documents Deye SE-F12 MAX

Datasheet and Manual

Deye SE-F12 MAX Datasheet