Primary Tariff With Basic Device Management

Queensland rules have changed
From 1 October 2026, the 20 A limit on single-phase EV chargers in Queensland no longer applies. Single-phase chargers can now be installed at the full 32 A (7.4 kW) without the need for a network control device. The information below reflects the previous rules and will be updated soon. If you have any questions, please contact us.

Overview

This arrangement requires the installation of a network control device which allows the grid operator to stop the supply of electricity to the EV charger (and therefore the car) when grid is at peak demand.

Pros

Full Charging Capacity: The customer’s charger can deliver the full 32A charging current, equivalent to 7.4kW.
Solar charging - customer can use Evnex ‘solar diversion’ to charge from their excess solar.
Time of use plans - customers can benefit from electricity plans offering lower cost charging at certain times.

Cons

Interrupted supply - supply interruptions may occur unannounced, potentially inconveniencing customers.
Limited Availability: Not accessible in the following areas:
- Isolated communities
- Single Wire Earth Return (SWER) networks
- Some fringe-off-grid areas
Requires the installation of a network device by the local lines company. Refer to Energex's webiste for more details.

Installation Notes

Confirm solution with the customer - ensure the customer is aware of the pros and cons of device management.
Ensure that the installation of a network device has been completed before scheduling the installation of an EV charger.
Warranty - installing an Evnex charger on device management will not impact the warranty.