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Deye

Deye SE-F16 Max Low Voltage Storage Battery 16 kWh LiFePO4 Heated

Deye SE-F16 Max Low Voltage Storage Battery 16 kWh LiFePO4 Heated

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Delivery in 10-20 daysBatteryLow voltageDeye

Deye SE-F16 Max Low Voltage Storage Battery 16 kWh LiFePO4 Heated

The Deye SE-F16 Max in its heated version is the largest low voltage storage battery in the SE-F Max series: 16 kWh of nominal energy with 314 Ah LiFePO4 cells at 51.2 V. It suits large single-family homes, multi-family buildings and small commercial installations that want to maximize PV self-consumption.

Like its smaller sibling the SE-F12 Max, it has an IP65 / NEMA 3R enclosure and thermal management with heating, so it can be installed outdoors, in a garage or in unheated rooms: charging is possible from 0 to 55 °C and down to -20 °C with the heating switched on. It is wall or floor mounted, communicates over CAN 2.0, RS485 and Bluetooth with Deye low voltage hybrid inverters and with Deye Cloud, and up to 32 units (64 with a CAN-Box) can be paralleled to expand storage over time.

Key features

16 kWh of Storage314 Ah at 51.2 V nominal: a single module covers the evening and night-time consumption of a medium to large home.
Up to 11.8 kW of PowerContinuous discharging up to 230 A with a 280 A peak for 10 seconds; continuous charging up to 160 A.
Heated VersionThe built-in heating allows charging even at -20 °C, keeping the system stable through the winter months.
IP65 / NEMA 3RProtection against dust and water for outdoor installation, on a wall or on the floor.
Extended CertificationsBesides UN 38.3, CE and CB, the model is certified to UL1973, UL9540A, UL9540-DC and FCC.
50 MWh of Energy ThroughputA 10-year warranty and more than 6,000 cycles with EOL at 70 %, for genuinely long-lasting storage.

Technical specifications

FeatureValue
Product codeSE-F16MAX-H
TypeLow-voltage storage battery, heated version
Cell chemistryLiFePO4 (lithium iron phosphate)
Rated energy16 kWh
Usable energy16 kWh
Rated capacity314 Ah
Rated voltage51.2 V DC
Operating voltage44.8 - 57.6 V DC
Maximum output power11.8 kW
Maximum continuous charge current160 A
Peak charge current280 A (10 s)
Maximum continuous discharge current230 A
Peak discharge current280 A (10 s)
Recommended depth of discharge90 %
Maximum round-trip efficiency (DC)95 %
Cycle life≥ 6,000 cycles (25 ± 2 °C, EOL 70 %)
Guaranteed energy throughput50 MWh
Units in parallelUp to 32 (up to 64 with CAN-Box)
CommunicationCAN 2.0, RS485, Bluetooth
DisplayLCD (state of charge, alarms) and operating LED
Disconnection protectionIntegrated DC circuit breaker
Protection degreeIP65 / NEMA 3R
Operating temperature (charge)0 ~ 55 °C (-20 ~ 55 °C with heating)
Operating temperature (discharge)-20 ~ 55 °C
Storage temperature0 ~ 35 °C
Relative humidity0 ~ 95 %
Maximum altitude≤ 3,000 m
InstallationWall or floor mount
Dimensions (W × H × D)464 × 970 × 267 mm
Weight123 kg
Warranty10 years
StandardsUN 38.3, CE, CB, UL 1973, UL 9540A, UL 9540-DC, FCC

Documentation

PDFDatasheetOfficial manufacturer document

Installation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.