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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
Technical specifications
| Feature | Value |
|---|---|
| Product code | SE-F16MAX-H |
| Type | Low-voltage storage battery, heated version |
| Cell chemistry | LiFePO4 (lithium iron phosphate) |
| Rated energy | 16 kWh |
| Usable energy | 16 kWh |
| Rated capacity | 314 Ah |
| Rated voltage | 51.2 V DC |
| Operating voltage | 44.8 - 57.6 V DC |
| Maximum output power | 11.8 kW |
| Maximum continuous charge current | 160 A |
| Peak charge current | 280 A (10 s) |
| Maximum continuous discharge current | 230 A |
| Peak discharge current | 280 A (10 s) |
| Recommended depth of discharge | 90 % |
| Maximum round-trip efficiency (DC) | 95 % |
| Cycle life | ≥ 6,000 cycles (25 ± 2 °C, EOL 70 %) |
| Guaranteed energy throughput | 50 MWh |
| Units in parallel | Up to 32 (up to 64 with CAN-Box) |
| Communication | CAN 2.0, RS485, Bluetooth |
| Display | LCD (state of charge, alarms) and operating LED |
| Disconnection protection | Integrated DC circuit breaker |
| Protection degree | IP65 / NEMA 3R |
| Operating temperature (charge) | 0 ~ 55 °C (-20 ~ 55 °C with heating) |
| Operating temperature (discharge) | -20 ~ 55 °C |
| Storage temperature | 0 ~ 35 °C |
| Relative humidity | 0 ~ 95 % |
| Maximum altitude | ≤ 3,000 m |
| Installation | Wall or floor mount |
| Dimensions (W × H × D) | 464 × 970 × 267 mm |
| Weight | 123 kg |
| Warranty | 10 years |
| Standards | UN 38.3, CE, CB, UL 1973, UL 9540A, UL 9540-DC, FCC |
Documentation
PDFDatasheetOfficial manufacturer documentInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.