AC wallbox

FE Series AC Wallbox, 3.7–22 kW

A compact single-point AC wallbox from 3.7 to 22 kW with a Type 2 socket or tethered cable. The FE31 adds an LCD screen; the FE32 keeps an LED ring. Load balancing and OCPP make it suitable for fleets and workplaces as well as homes.

Output power: 3.7–22 kW
Socket or tethered cable: Type 2
Socket / cable version: IP55 / IP65
Back-end option: OCPP 1.6J

Best for: Workplace and fleet bays, small businesses and homes with a single parking space

Type 2 socket (IP55) or tethered cable (IP65)
1-phase or 3-phase, 16 A or 32 A
Dynamic load balancing with a CT clamp
Solar-surplus charging mode
Wi-Fi, 4G and Ethernet options
RFID, app or plug & charge start

The FE Series is a single-point AC wallbox for bays where one car parks for several hours. It covers 3.7 to 22 kW on one-phase or three-phase supplies, with a Type 2 socket or a tethered cable.

Two versions

The FE31 has an LCD screen; the FE32 keeps a clean front with an LED ring. Both share the same electronics, protection and communication options, so you can mix them on one site.

Smart where it counts

A CT clamp on the building supply lets the wallbox reduce its current when other loads are high, avoiding a tripped main breaker. Solar mode follows PV surplus. With the OCPP 1.6J option the wallbox joins a fleet or workplace management platform; for multi-point public bays, see the CPO Series.

Technical parameters

FE Series: FE31 (LCD) · FE32, 3.7–22 kW.

Power options

Each option is available as FE31 (with LCD) or FE32 (LED ring), with socket or tethered cable.

FE Series technical parameters — Power options
Model	3.7 kW	7.4 kW	11 kW	22 kW
Supply	1-phase	1-phase	3-phase	3-phase
Rated current	16 A	32 A	16 A	32 A
Incoming cable terminals	3 × 10 mm²	3 × 10 mm²	5 × 10 mm²	5 × 10 mm²
Recommended over-current protection	20 A	36 A	20 A	36 A

Common data (all models)

Input (1-phase): 220–240 V AC, 1P+N+PE, 50/60 Hz
Input (3-phase): 380–415 V AC, 3P+N+PE, 50/60 Hz
Connector: IEC 62196 Type 2
Charging mode: Mode 3 (IEC 61851-1)
Fault protection: 30 mA Type A + 6 mA DC detection
Protection: Ground detection, surge, over/under-voltage, over-temperature, over-current
Enclosure: IP55 (socket) · IP65 (tethered cable)
Operating temperature: up to +55 °C
User interface: LED ring (FE32) or LCD screen (FE31)
Start modes: RFID card, app, plug & charge
Connectivity: Wi-Fi, 4G, Ethernet; OCPP 1.6J or Tuya app
Load management: CT-clamp load balancing, solar-surplus mode, RS485 group control
Mounting: Wall or post; stand for 1–2 units available

Connector set, cable length and options are configured per order. Ask for a model recommendation →

Frequently asked questions

What is the difference between FE31 and FE32?

Electrically they are the same. The FE31 has an LCD screen showing charging status and energy; the FE32 uses an LED ring indicator.

Can the wallbox follow solar production?

Yes. In solar mode the charging current follows the surplus from the PV system, so the car uses more self-generated energy.

Get a quote for the FE Series

Tell us the site type, number of bays, grid capacity and target market. Our engineers recommend models and send spec sheets with the quotation.