The SWIO Duo is an ideal charging solution for car parks that are publicly accessible. It offers the technical functions required to integrate the backend and enables users to pay with any charge card or widely available credit card.

2x 22 kW maximum charging power for 2 cars

Access control

Stainless steel with corrosion protection

Communication via WiFi, ethernet or 4G LTE

Payment by charge card, credit card or PayPal

Integration into dynamic load management

Up to 32 SWIO Duo may be integrated in a cluster


Charging power = up to 2x 22 kW
Charging equipment = socket type 2
Authorisation = PIN & RFID
Communication = OCPP 1.6 SOAP&JSON, OCPP 2.0 JSON
Connectivity = WiFi, ethernet, LTE
Load management = static and dynamic
Clustering = up to 32 charging points
Energy meter = MID energy meter
User interface + LED status indicator


Protection level = IP 56, IK 10

Electric fuse = RCD type A + DC 6 mA fault current sensors

EV communication = IEC61851, IEC 15118 ready

Materials = aluminium housing, polycarbonate and lexan cover plate
Colour = graphite grey