Modbus RTU
KSE Wallbox
KSE
Controls and monitors an 11kW 3-phase EV wallbox charger via RS485
Overview
This template connects a KSE Wallbox 11kW 3-phase EV charger to ModbusCloud via Modbus RTU over RS485. It reads voltage, current, power, energy, and vehicle state registers, and allows control of maximum charging current, LED brightness, and relay mode.
Key readings
- Voltage P1 to P3
- Current P1 to P3
- Actual power
- Loaded energy
- Vehicle state
- Error and safety flags




