Deye SE-F12, 11.8 kWh LiFePO4 energy storage battery with smart management

Deye SE-F12 – an 11.8 kWh LiFePO4 energy storage battery for homes and commercial premises. Its modular design allows storage capacity to be expanded, with smart monitoring for system management.

The nominal capacity of 11.8 kWh enables energy from a solar PV system or the grid to be stored for later use. The robust enclosure and operating temperature range suit a variety of environments. Its compact design supports wall-mounted or rack installations.

Key specifications:

• Nominal energy: 11.8 kWh
• Capacity: 230 Ah
• Nominal voltage: 51.2 V
• Operating voltage: 44.8–57.6 V
• Charge cycles: >6000
• Maximum number of modules in parallel: up to 32
• Protection rating: IP21
• Operating temperature: -20°C to +55°C
• Dimensions: 400 × 559 × 233 mm
• Weight: approximately 84 kg

This battery is intended for households and businesses looking to store solar energy and increase their use of self-generated electricity. Its expandable design supports projects where future storage capacity may be required.