Up to 22kW · Installed on the Sunshine Coast
Delta
AC Max, high-efficiency power electronics. Supplied, installed and commissioned by the Sunshine Coast's home EV charging specialists.
Max power
Up to 22kW
Origin
Taiwan
Service area
the Sunshine Coast and surrounding hinterland
- Licensed QLD Electrical Contractor
- AS/NZS 3000 Compliant
- Certificate of Testing
- Fixed Price Quotes
- Sunshine Coast Based
- Clean, Tidy Installations
Overview
About the Delta
Delta's AC Max range uses industrial-grade power electronics proven across fleet and commercial installations, with OCPP and RFID access control as standard.
Key features
- Industrial-grade power electronics
- OCPP 1.6J and RFID access control
- Proven in fleet and commercial sites
Power options
- Single and three phase variants up to 22kW
- Socketed connection, cable supplied separately
- Static and dynamic load management across bays
Charging speed
Single phase up to 7.4kW (about 32km of range per hour) or three phase up to 22kW; on multi-bay sites the practical rate per bay depends on how load management shares current across the group.
Smart app features
- OCPP 1.6J for billing and remote management
- RFID access control per driver or tenant
- Static and dynamic load management across multiple units
- Remote diagnostics for site operators
App and control
OCPP 1.6J connects to third-party back-office platforms for billing, access and monitoring; Delta's own app covers basic configuration.
Solar compatibility
Delivered at the site management-platform level rather than as a built-in surplus mode — suits managed sites more than a single home.
Warranty
Delta's Australian warranty terms apply, with commercial service support for managed sites.
Who it suits
Fleet operators, workplaces and multi-bay sites that need dependable hardware and centralised billing or access control.
Pros
- Industrial-grade power electronics
- Proven in fleet and multi-bay deployments
- OCPP and RFID standard, not an add-on
- Scales cleanly from a handful of bays to a larger site
Things to consider
- More capability than a single home typically needs
- Socketed design means a cable must be supplied or carried by the driver
Installation requirements
- Dedicated circuit sized to current
- Switchboard capacity or upgrade path
- Residual current protection as specified
- Agreed mounting surface and cable route
- Certified installation to AS/NZS 3000
- Site capacity study for multi-bay sites
Why we recommend it
For a depot or workplace car park, Delta's reliability track record and open billing support make it a low-risk choice at scale.
Best for: Fleet, workplace and multi-bay installations.
Installation
How it goes in
Every charger we supply is installed on a dedicated, protected circuit and certified on completion.
FAQs
Delta questions
Is Delta suitable for a home installation?
It can be, but its strengths are really built for fleet and multi-bay sites needing billing and access control.
Does it come with a tethered cable?
No, Delta AC Max units are typically socketed — drivers carry or are issued a Type 2 cable.
Can it bill individual drivers?
Yes, via RFID or app account through an OCPP back-office platform.
How many bays can share one supply?
Depends on the site's available capacity — we run a load study before sizing the installation.
Is local support available?
Yes, through Delta's Australian distribution and commercial support channels.
Does it support solar?
Not as a built-in mode — solar-aware behaviour would need to be configured at the site management-platform level.
Installed on the Sunshine Coast
Delta, supplied and installed.
Fixed-price quote, certified installation and a walkthrough of the app before we leave.
Supplied, installed and certified.
Fixed price, same-day quotes across the Sunshine Coast.
- Fixed-price quotes
- Licensed Queensland electricians
- Installed to AS/NZS 3000
- Same-day quote turnaround