Deye SE-F16 C

It is a high-capacity battery for the home: during the day it gathers the energy the panels produce in excess and gives it back in the evening, at night or on a cloudy day. Everything is in a single block, with a screen on the front for the state of charge and alarms, so you do not have to connect several modules in order to reach serious autonomy.

The 16 kWh covers the evening and night consumption of a large house, and at 90% depth of discharge about 14,4 kWh remain usable, enough even when several large appliances are running. The continuous discharge of 230 A at 51,2 V means roughly about 11,8 kW, with a peak of 280 A for 10 seconds, and charging is done at up to 160 A, that is roughly around 8 kW, so the battery fills quickly during hours of strong sun. The service life is at least 6000 cycles down to 70% remaining capacity. The module is 400 x 708 x 233 mm and about 107 kg, so it is handled by a team and placed on the floor, on the wall or stacked; the IP21 enclosure requires a dry indoor space.

LiFePO4, 16 kWh, 314 Ah, 51,2 V, range 44,8-57,6 V. Maximum continuous charge 160 A, discharge 230 A, peak 280 A / 10 s, recommended DoD 90%, at least 6000 cycles at 70% EOL. Integrated pack, BMS with active fuse and GaN MOSFETs. IP21, natural cooling, 400 x 708 x 233 mm, approx. 107 kg; charging 0...55 °C, discharging -20...55 °C. CAN 2.0 and RS485 to the inverter, Bluetooth and app for local monitoring; up to 32 units in parallel (64 with CAN-Box). Warranty 5 years standard / 10 years extended, throughput 25 MWh.

Who it suits

Suitable for a large house, single-phase or three-phase, that wants autonomy for a whole evening plus reserve, as well as for farms or small commercial spaces.

Terms explained

• Rated vs. usable energy: Of the 16 kWh written on the label, about 14,4 kWh (90%) are actually used, the rest remains as reserve for the service life of the cells.
• Guaranteed throughput 25 MWh: The total amount of energy that the manufacturer guarantees you can pass through the battery during the warranty period.
• Stacked: The modules can be placed one on top of another, so as to take up less floor space when you increase the capacity.

Technical specifications

Recommended applications

• Large residential storage, with extended autonomy
• Three-phase hybrid systems for homes
• Small commercial applications and farms

Warranty

5 years standard / 10 years extended, throughput 25 MWh

Technical details

Specifications confirmed from the manufacturer's datasheet

Deye SE-F16 is the largest monobloc pack in the SE-F family, with 16 kWh of rated energy, 314 Ah cells and 51,2 V rated voltage (range 44,8-57,6 V). The C variant has a front LCD display for SOC and alarms. The maximum continuous charge current is 160 A and the discharge current 230 A, with a peak of 280 A for 10 seconds. Recommended DoD 90%, service life at least 6000 cycles at 70% EOL.

The pack is of the integrated type, with a BMS with active fuse and GaN MOSFETs for reduced losses. The IP21 enclosure measures 400 x 708 x 233 mm and weighs approx. 107 kg; cooling is natural. Communication to the inverter is via CAN 2.0 and RS485, and local monitoring via Bluetooth and app. The system expands up to 32 units in parallel (64 with CAN-Box), covering small commercial applications as well.