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Deye SE-F16 low-voltage LiFePO4 battery, representative of the SE-F battery range


SE-F12 / SE-F12 Max
SE-F16 / SE-F16 Max


  • Category: Lithium battery (51.2 V)

The Deye SE-F low-voltage LiFePO4 range is available in 11.8 or 16 kWh, with compact IP21 standard enclosures or IP65 Max enclosures. Up to 32 batteries can be connected in parallel.


SE-F12

11.8 kWh / 51.2 V
IP21

 SE-F16

16 kWh / 51.2 V
IP21

 SE-F12 Max

11.8 kWh / 51.2 V
IP65

 SE-F16 Max

16 kWh / 51.2 V
IP65
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Four references, one clear choice

Choose the right SE-F12 or SE-F16

Energy capacity is determined by the F12 or F16 platform. The Max designation changes the enclosure, display and environmental protection, not the nominal energy.

Compact · IP21

SE-F12

11.8 kWh

230 Ah, 51.2 V. The compact 11.8 kWh model for sheltered installations where minimum footprint matters.

  • 400 × 559 × 233 mm
  • Approx. 84 kg
  • LED status + buzzer
Max · IP65

SE-F12 Max

11.8 kWh

The same 230 Ah energy platform in a taller IP65 enclosure with an LCD for local SOC and alarm information.

  • 464 × 767 × 244.5 mm
  • Approx. 93 kg
  • LCD + optional heating
Compact · IP21

SE-F16

16 kWh

314 Ah, 51.2 V. More energy per battery for residential, backup and larger self-consumption projects.

  • 400 × 708 × 233 mm
  • Approx. 109 kg
  • LED status + buzzer
Max · IP65

SE-F16 Max

16 kWh

The highest-capacity version, combining 16 kWh with IP65 protection, LCD monitoring and flexible mounting.

  • 464 × 914 × 244.5 mm
  • Approx. 118 kg
  • LCD + optional heating
Technical comparison

SE-F12 vs SE-F12 Max vs SE-F16 vs SE-F16 Max

ParameterSE-F12SE-F12 MaxSE-F16SE-F16 Max
Nominal energy11.8 kWh11.8 kWh16 kWh16 kWh
Capacity230 Ah230 Ah314 Ah314 Ah
Nominal voltage51.2 V51.2 V51.2 V51.2 V
Operating voltage44.8-57.6 V44.8-57.6 V44.8-57.6 V44.8-57.6 V
Charge / discharge rate1C / 1C1C / 1C0.5C / 0.7C0.5C / 0.7C
Max. continuous charge230 A230 A160 A160 A
Max. continuous discharge230 A230 A230 A230 A
Recommended DoD90%90%90%90%
Dimensions (W × H × D)400 × 559 × 233 mm464 × 767 × 244.5 mm400 × 708 × 233 mm464 × 914 × 244.5 mm
Approx. weight84 kg93 kg109 kg118 kg
Local indicationLED + buzzerLCDLED + buzzerLCD + working LED
EnclosureIP21IP65IP21IP65
Energy throughput37 MWh37 MWh50 MWh50 MWh
Warranty10 years10 years10 years10 years

All four models use LiFePO4 chemistry, support CAN 2.0, RS485 and Bluetooth + APP, and are rated for at least 6,000 cycles under the conditions stated by Deye.

Standard or Max?

Select the enclosure for the installation environment

SE-F12 / SE-F16

Compact standard models

Choose the IP21 version for a sheltered technical room when compact width and lower weight take priority. Status is shown through LEDs and a buzzer.

SE-F12 Max / SE-F16 Max

IP65 Max models

Choose Max when a more protected enclosure, local LCD information and optional low-temperature charging support are required. Final siting must follow the Deye installation manual.

Shared platform

What all four Deye batteries have in common

Advanced BMSCell balancing and active protection against overvoltage, overcurrent and thermal events.
Scalable storageUp to 32 batteries in parallel, or up to 64 units when designed with a Deye CAN-Bridge.
90% recommended DoDA common operating window across the four references for consistent project design.
Natural coolingNo fan-based cooling inside the battery: quiet operation and reduced routine maintenance.
Flexible communicationCAN 2.0, RS485 and Bluetooth monitoring through the Deye application ecosystem.
Professional integrationDesigned to operate with a compatible 51.2 V low-voltage hybrid inverter and correctly sized DC protection.
Mounting and expansion

Wall-mounted, floor-mounted or stacked

The four models support wall or floor installation, and optional wheels are available for SE-F12, SE-F16, SE-F12 Max and SE-F16 Max. Deye also documents stacked configurations, with up to four layers for SE-F16 and both Max versions.

  • Maximum 32 units in parallel as standard
  • Multiple clusters possible with suitable system architecture
  • Charge: 0 to 55°C; discharge: -20 to 55°C
  • Optional heating for SE-F12 Max and SE-F16 Max
Deye SE-F12, SE-F16, SE-F12 Max and SE-F16 Max wall and wheel mounting options
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Tell us which capacity and installation you need

For a precise offer, send us the target usable energy, inverter model and quantity, installation environment, delivery country and project schedule.

Request a professional quote

Technical data checked against the official Deye SE-F series brochure, version February 2026. Operating current varies with temperature and state of charge; warranty conditions and final installation requirements are defined by Deye.