DEYE battery SE-F12, 11.8 kWh, LV

The solution designed for efficient home and smaller commercial energy systems offers high utility value thanks to an energy capacity of 11.8 kWh and a nominal capacity of 230 Ah. The optimized PACK design increases energy density and minimizes losses in transmission, ensuring that every stored kilowatt-hour is utilized to the maximum. The battery is designed for long-term operation and can handle over 6000 charging cycles, making it a stable and economically advantageous investment in energy independence.

Safety and performance without compromise

Maximum protection is assured by the advanced Battery Management System (BMS) with an active fuse, ensuring safe and stable operation even under high loads. Continuous discharge current along with support for charging at 1C and discharging at 1.2C enables a dynamic response to current consumption. The use of GaN MOSFETs reduces energy losses by up to 50% while increasing resistance to high temperatures, contributing to efficient operation even in demanding conditions.

Flexibility, scalability, and easy management

The system is ready to grow alongside your needs thanks to the possibility of parallel connection of up to 32 units. Variable installation on the wall, floor, or in stackable form allows for easy integration into any space. Clear monitoring via Bluetooth, CAN2.0, or RS485 along with local and remote supervision simplifies the management and maintenance of the entire energy storage system. Reliable operation in the range of 0 °C to 35 °C without the need for active cooling highlights the versatility of this solution.

Key features

• Energy capacity of 11.8 kWh (230 Ah)
• Lifecycle of over 6000 charging cycles
• Advanced BMS system with active fuse for maximum safety
• Parallel connection of up to 32 units and flexible installation options
• Max. charging and discharging current 230 A, protection class IP21
• Versatile installation, LCD display, 5-year warranty