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Deye SE-F12 ESS 12kWh LV LiFePO4 Battery

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Product Model
Deye SE-F12
    • Deye ESS 12kWh LV LiFePO4 Battery is a reliable low-voltage energy storage solution designed for residential and commercial solar systems. It features advanced Lithium Iron Phosphate technology, intelligent BMS protection, 6000+ cycle life, and scalable parallel expansion. Suitable for solar backup, energy storage, and smart power management applications.

    Key Features and Installation Methods:

    • Comprehensive Protection: Advanced BMS with active fuse.
    • Superior Performance: Support Max. 1C charge & 1.2C discharge (SE-F5 & F5 Plus), GaN MOSFETs: 50% loss reduction, high-temp resistance.
    • Optimized Energy Density: Integrated PACK: reduced line loss, enhanced energy density.
    • Flexible Expansion: Max. 32 units in parallel.
    • Easy Maintenance: Auto-networking, Local monitoring mode for battery, remote monitoring mode for ESS.
    • Easy Maintenance: Operates reliably in -20°C to 55°C, with natural cooling.
    • Nominal Energy: 11.8kWh, 51.2V, 320Ah
    • charge/discharge: 1C/1C
    • DoD: 90%
    • Warranty: 10 Years
    • Size: 400 x 559 x 233 mm
    More Information
    Technical specification
    Product Model   SE-F12
    Battery Chemistry LiFePO4
    Capacity 230 Ah
    Scalability [1] Max. 32 pcs in parallel
    Nominal Voltage 51.2 V
    Operating Voltage 44.8 V ∼ 57.6 V
    Nominal Energy 11.8 kWh
    Charge Current [2] Recommend  230 A
    Max. Continous 230 A
    Peak 280 A ( 10sec )
    Discharge Current [2] Recommend  230 A
    Max. Continous 230 A
    Peak 280 A ( 10sec )
     
    Recommend Depth of Discharge 90% DoD
    Dimension ( W x H x D )(without hanging board)mm 400 X 559 X 233 mm
    Weight Approximate 84 kg
    LED Indicator LED ( SOC, working, protecting ) & Buzzer
    IP Rating of Enclosure IP21
    Operating Temperature Charge: -0∼55°C (-20∼55°C, 12 Max/16Max with Optional heating )/ Discharge: -20∼55°C
    Storage Temperature 0°C∼35°C
    Relative Humidity 95% ( non-condensing )
    Altitude ≤3000m
    Cycle Life ≥6000(25°C±2°C, 70%EOL)
    Installation Wall-Mounted, Floor-Mounted, Stack-Mounted
    Communication CAN2.0, RS485, Bluetooth+APP
    Warranty Period [3] 10 Years
    Energy Throughout [3] 37 MVH
    Certification UN38.3, CE, CB
    [1] Max. 64 pcs can parallel with CAN-Bridge.
    [2] Operating current is affected by temperature and SOC.
    [3] Conditions apply, refer to Deye Warranty Letter
    Disclaimer
    1. Astel Digicom Electronics reserves the right to change or modify specifications without prior notice.
    2. All pictures are for illustrative purposes only. The actual product may differ in color and size from the specifications shown.
    3. Every effort is made to provide accurate information at the time of publishing. Astel Digicom Electronics LLC is not responsible for
    any loss, directly or indirectly, caused by any error in publishing.
    4. E&OE (Errors and Omissions are excepted)
    5. Deye  is registered trademark of Deye ESS Technology Co Ltd, Shenzhen, China
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