08/06/2026
Three-Phase Upgrade & EV Charger Installation in Riverstone, NSW
WHY WE WERE CALLED:
A property in Riverstone, NSW required a full three-phase service upgrade coordinated through Endeavour Energy, including new overhead service mains, consumer mains, metering, and a dedicated EV charger circuit. The existing panel also had an asbestos backing panel requiring safe replacement.
HOW WE HELPED:
- Replaced asbestos backing panel, installed new bakelite panel, main switch, EV charger RCBO, neutral link, fuses, and new earth stake
- Installed 600mm rafter bracket, 15m three-phase overheads, and 21m 16mm XLPE consumer mains
- Installed 20m 6mm three-core-and-earth dedicated EV charger circuit with 40A isolator
- Installed outdoor weatherproof powerpoint and completed testing, NOSW, CCEW, and Endeavour Energy coordination
RESULTS:
The property now has a fully compliant three-phase supply, upgraded metering, and a dedicated 32A EV charger circuit โ all coordinated with Endeavour Energy and issued with full compliance documentation.
Need a three-phase upgrade or EV charger installation in Sydney? High Demand Electrical manages the full process โ from Endeavour Energy applications to NOSW and CCEW. Contact us today.