Overview
Delta Electronics is a major Taiwanese power electronics manufacturer with a strong presence in solar inverters and EV charging infrastructure globally. The AC MAX 7kW is their residential and light commercial wall charger.
RFID Access
The optional RFID card reader makes the AC MAX a practical choice for properties with multiple users — rental properties, shared driveways, or small businesses.
Solar Integration
Delta’s solar integration uses a CT clamp to measure home energy flow and adjusts charging current to target solar surplus.
No OCPP
The absence of OCPP is the AC MAX’s main limitation for tech-savvy households needing Home Assistant or fleet software integration.
Frequently Asked Questions
Is the RFID reader standard or optional? Optional — available as an add-on. Check with your installer.
