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openWB

openWB series2 Duo

openWB series2 Duo is an AC charger for homes and businesses from openWB, a brand from Germany. It delivers 2 x 11 kW through a Type 2 connector. It supports OCPP 1.6. It is compatible with Plugchoice through standard OCPP.

Power

From wiki.openwb.de, checked 1 July 2026

Charging power
2 x 11 kWFrom e-mobileo.de, checked 1 July 2026
Maximum current
16 A
Voltage
1x230V / 2x230V / 3x230V / 400V
Lowest current
6 A
Switches between 1 and 3 phases
NoFrom forum.openwb.de, checked 1 July 2026

Connector

From wiki.openwb.de, checked 1 July 2026

Connector
Type 2
Outlets
2
Cable length
3From openwb.de, checked 1 July 2026

Connectivity

From wiki.openwb.de, checked 1 July 2026

OCPP
OCPP 1.6
Ethernet
Yes
RFID
Optional

Smart charging and metering

MID meter
YesFrom wiki.openwb.de, checked 1 July 2026

Build

Weight
12 kgFrom openwb.de, checked 1 July 2026
IP rating
IP66From wiki.openwb.de, checked 1 July 2026

Product

Status
ActiveFrom openwb.de, checked 1 July 2026

Indicative price

RegionPriceVAT
Germany, Austria and Switzerland€1,779 to €1,949Including VAT

Figures come from public sources, each with its date. Check with the manufacturer before you buy.

More from openWB

  1. openWB DC BiDi 11 kW

    DC | 11 kW | CCS2

  2. openWB DC BiDi 22/44

    DC | 22 to 44 kW | CCS2

  3. openWB Pro

    AC | 22 kW | Type 2

  4. openWB SE 11 kW

    AC | 11 kW | Type 2

  5. openWB series2

    AC | 22 kW | Type 2

All 6 openWB chargers

All chargers