DEYE SE-F12-C Advanced Energy Storage System

Solar BatteriesModel SE-F12-C

Deye 12.03 kWh 51.2 V Lithium Solar Battery SE-F12-C

AED 6,463incl. VAT

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Voltage Type
Low Voltage
Energy
12.03 kWh
Usable Energy
10.83 kWh
Nominal Voltage
51.2 V
Cycle Life
>6000

Description

The Deye SE-F12-C is a 12.03 kWh, 51.2 V LiFePO4 battery with 10.83 kWh usable at 90% depth of discharge. One module is a complete system, and 32 in parallel reach 384.96 kWh.

Deye 12.03 kWh 51.2 V Lithium Solar Battery SE-F12-C is best for

  • Low-voltage (51.2 V) hybrid inverter systems
  • Homes with high evening consumption needing 10.83 kWh usable per unit
  • Banks planned to grow toward 384.96 kWh in parallel
  • Wall, floor or stacked installations in protected rooms

Deye 12.03 kWh 51.2 V Lithium Solar Battery SE-F12-C is not for

  • High-voltage battery inverters
  • Unprotected outdoor locations (IP21 enclosure)
  • Sites above 3,000 m altitude
  • Charging in sub-zero temperatures (0 degrees Celsius minimum)

Deye 12.03 kWh 51.2 V Lithium Solar Battery SE-F12-C full specifications

Key specifications

Max. Capacity384.96 kWh
Operating Voltage44.8-57.6 V
Rated Capacity235 Ah
Cell ChemistryLiFePO4
End-of-Life Capacity70 %
Energy Throughput37 MWh
Recommended Depth of Discharge90 %
Rated DC Power3.5 kW
All specifications (29)

Electrical(8)

Max. Charge Current230 A
Max. Discharge Current230 A
Max. Charge/Discharge Current230 A
Recommended Charge/Discharge Current115 A
Peak Discharge Current280 (10s) A
Min. Battery Module Quantity1
Parallel Units32
Warranty (Years)10

Mechanical(5)

Communication PortsCAN2.0, RS485, Bluetooth, APP
Dimensions400 x 599 x 233 mm
Additional NotesPeak charge current stated (10s); max 64 pcs parallel with CAN-Bridge
Status IndicatorLED (SOC, working, protecting), Buzzer
Weight84 kg

Environmental(8)

Altitude<3000 m
Charge Temperature0-55 °C
Discharge Temperature-20 to 55 °C
Operating Humidity0-95 %
Installation LocationWall-Mounted, Floor-Mounted, Stack-Mounted
Enclosure IP RatingIP21
Storage Temperature0-35 °C
Working TemperatureCharge: 0-55 / Discharge: -20 to 55 °C

Certifications(3)

  • UN38.3
  • CE
  • CB

Complete the system

In our kits, this model is paired with:

Systems that use this model:

Deye 12.03 kWh 51.2 V Lithium Solar Battery SE-F12-C features

  • 12.03 kWh stored at 51.2 V and 235 Ah, of which 10.83 kWh is usable at the recommended 90% depth of discharge.

  • 230 A continuous charge and discharge, a 280 A peak held for 10 seconds, and 3.5 kW of rated DC power.

  • 115 A is the recommended everyday charge and discharge current, well inside the 230 A ceiling.

  • Rated beyond 6,000 cycles to 70% end-of-life capacity, with 37 MWh of energy throughput and a published 10-year warranty term.

  • Starts at one module and scales to 32 in parallel, or 64 with a CAN-Bridge, for up to 384.96 kWh.

  • IP21 cabinet of 400 x 599 x 233 mm and 84 kg, wall, floor or stack mounted, certified to UN38.3, CE and CB.

About the Deye 12.03 kWh 51.2 V Lithium Solar Battery SE-F12-C

The Deye SE-F12-C is a 12.03 kWh low-voltage LiFePO4 home battery rated at 51.2 V and 235 Ah, with 10.83 kWh usable at the recommended 90% depth of discharge. It sustains 230 A of continuous charge and discharge, peaks at 280 A for 10 seconds, and delivers 3.5 kW of rated DC power. One module is already a working system: the minimum module quantity is 1, and everyday cycling is gentler than the ceiling suggests, since 115 A is the recommended continuous current. The cells are rated beyond 6,000 cycles to 70% end-of-life capacity, with 37 MWh of energy throughput and a published 10-year warranty term. As demand grows, 32 units run in parallel, or up to 64 with a CAN-Bridge, for a 384.96 kWh ceiling. CAN2.0, RS485, Bluetooth and the app handle inverter pairing and monitoring, while LED indicators and a buzzer report state of charge and protection events. The IP21 enclosure measures 400 x 599 x 233 mm, weighs 84 kg and mounts on a wall, on the floor or stacked. We supply the SE-F12-C as an authorised Deye distributor.

Specifications last updated 26 October 2026

Troubleshooting & error codes

Looking up an error code on this Deye SE Spring Series Battery? Browse the full list of codes for this device, with the cause and recommended fix for each.

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Frequently Asked Questions

What is the Deye SE-F12-C?

The Deye SE-F12-C is a low-voltage LiFePO4 home storage battery holding 12.03 kWh at 51.2 V nominal and 235 Ah, of which 10.83 kWh is usable at the recommended 90% depth of discharge.

How much power can the SE-F12-C deliver?

It handles 230 A of continuous charge and discharge with a 280 A peak for 10 seconds, behind 3.5 kW of rated DC power. For daily cycling Deye recommends 115 A.

Which inverters suit the SE-F12-C, and how many units can run together?

With 51.2 V nominal and a 44.8-57.6 V operating window it belongs on low-voltage hybrid inverters, communicating over CAN2.0 or RS485. One module works alone, 32 run in parallel, and up to 64 with a CAN-Bridge for 384.96 kWh.

What cycle life and warranty does the SE-F12-C carry?

The cells are rated beyond 6,000 cycles to 70% end-of-life capacity with 37 MWh of energy throughput, and the published warranty term is 10 years. Certifications are UN38.3, CE and CB.

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