Deye SE-F12 High-Performance Grid Energy Storage Solution

Description

Deye SE-F12 stands as a top-tier grid energy storage solution, engineered to provide exceptional reliability, scalability, and efficiency for both home and commercial use. Whether you’re looking for a solar battery for house or a powerful system for larger applications, the SE-F12 is designed to meet the challenges of modern energy management. Featuring advanced lfp cell (LiFePO4) chemistry, this system guarantees a long-lasting and energy-efficient foundation for your power needs.

Parameter	SE-F12
Battery Chemistry	LiFePO4
Nominal Energy	11.8 kWh
Voltage Range	44.8 V ~ 57.6 V
Max. Continuous Current	230 A
Peak Current	280 A (10 seconds)
Cycle Life	6,000+ cycles at 80% DoD
Dimensions	400 × 583 × 232 mm
Weight	84kg

Key Features

Large Capacity & Scalability: The SE-F12 starts with a nominal energy capacity of 11.8 kWh, making it an ideal solar panel battery for home. Its true strength lies in its scalability; you can connect up to 32 units in parallel, expanding the system to a massive 18 MWh for comprehensive grid energy storage.
Highly Efficient Power Handling: Operating at a nominal voltage of 51.2 V within a 44.8 V – 57.6 V range, the SE-F12 manages power with high efficiency. It delivers a peak discharge current of 280 A (for up to 10 seconds) and a continuous current of 230 A.
Durable Design and Longevity: The robust, IP21-rated enclosure protects the internal components and allows for both wall-mounted and stack-mounted installations. At its core, the superior lfp cell technology ensures a cycle life of over 6,000 cycles, promising years of dependable service.
Adaptability and Monitoring: Onboard LED indicators provide at-a-glance status updates (SOC, running, alarm), while CAN2.0, RS485, and Bluetooth interfaces enable seamless communication with inverters and monitoring via the Deye App.
Wide Operating Range: This unit is built to perform reliably in a variety of climates, with a charging temperature range of 0°C to 55°C and a discharging range of -20°C to 55°C.

Seamless Integration

The SE-F12 integrates flawlessly with Deye’s Smart Energy Management System, unlocking advanced features like zero-export control, intelligent load management, and solar EV charging. When combined with Deye inverters, it creates a fully optimized grid energy storage ecosystem tailored to your energy goals.