Four access methods are supported: plug-and-charge, app control, optional RFID cards and reservation charging. Sites can run authenticated sessions where billing or access control matters, or stay with simple walk-up use where it doesn't.

For operators, the Voldt® Sitecharge offers OCPP over 4G or Ethernet, giving the back-office connection needed for tariffs, session records, remote oversight and authorisation. Connectivity is optional, so a basic deployment can stay local and straightforward without losing the option to scale up later.

Power sharing is handled internally with CT-based load balancing across single and three-phase metering. In practice that means available capacity is distributed sensibly between the two outlets, which protects the upstream supply during peak demand and improves utilisation when both connectors are in use.