
Modbus RTU
Alphatec Wallbox
Alphatec
Controls and monitors Alphatec EV chargers via Modbus RTU.
Overview
This template lets you read status data and control Alphatec EV wallboxes via Modbus RTU. It covers EVSE status, installed amps, charging current settings, and station enable/disable. Compatible with the AC Wallbox Mini (AW1eM) and AC Charging Station Twin (AL2eM).
Key readings
- EVSE status
- Actual Modbus ID
- Installed Amps
- Enable Station state
- Setted Amps




