MENNEKES AMTRON® Charge Control & Professional & Twincharge & AMEDIO®

Use cases

• Monitor real-time charging power and vehicle state across multiple MENNEKES wallboxes from a single dashboard.
• Set remote current limits to balance EV charging load with available building capacity.
• Configure solar-optimized charging to maximize self-consumption of PV energy at residential or commercial sites.
• Create alerts when a charger goes offline or a session fails to start within a defined time window.
• Track total energy delivered per charger to generate monthly usage reports for fleet or tenant billing.
• Compare per-phase current draw across chargers to detect load imbalance issues early.

Installation

1. 1Log in to the MENNEKES charger web interface, enable the Modbus interface, and activate Free Charging mode.
2. 2Ensure the charger runs firmware version 5.22 or later, updating via the MENNEKES support portal if needed.
3. 3Connect the ModbusCloud gateway (MCG or MLP series) to the same local network as the MENNEKES charger and note the charger's IP address.
4. 4Import the MENNEKES AMTRON template in the ModbusCloud platform, enter the charger's IP address and Modbus TCP port (default 502).
5. 5Select the number of EV charging phases (1, 2, or 3) in the template settings to configure the correct solar start/stop thresholds.
6. 6Verify live data appears on the ModbusCloud dashboard by initiating a test charging session and confirming power and current readings.

Things to watch for

Registers (14)

13 read / 1 write

More MENNEKES templates

MENNEKES AMTRON® 4You 400/500 & 4Business 700

MENNEKES

Modbus TCP

Monitors and controls MENNEKES AMTRON EV charging stations with dynamic phase switching

42 registers27

MENNEKES AMTRON® Compact 2.0s & Start 2.0s

MENNEKES

Modbus RTU

Monitors and controls MENNEKES AMTRON Compact 2.0s and Start 2.0s EV charging stations via Modbus RTU.

48 registers49

MENNEKES AMTRON® Xtra & Premium

MENNEKES

Modbus TCP

Controls MENNEKES AMTRON EV charging stations with solar-optimized charging

19 registers38

MENNEKES AMTRON® 4You 300

MENNEKES

Modbus RTU

Monitor and control MENNEKES AMTRON 4You 300 EV charging station via Modbus RTU

55 registers4

More TCP templates

Fronius - Modbus TCP

Fronius

Modbus TCP

Monitors Fronius Symo and Primo inverters via Modbus TCP

15 registers597

Domekt R 400 V

Komfovent

Modbus TCP

Controls Komfovent Domekt recuperator ventilation via Modbus TCP

25 registers118

E+E Elektronik EE650 - Air Flow Sensor for HVAC

E+E Elektronik

Modbus TCP

Measures air flow velocity and temperature for HVAC applications.

2 registers9

HomeWizard Wi-Fi kWh meter 3-phase

HomeWizard

Modbus TCP

Reads HomeWizard Wi-Fi kWh meter 3-phase energy data via local API

0 registers2

Kostal Modbus-TCP and Battery

Kostal

Modbus TCP

Reads energy yield, consumption, and battery data from Kostal inverters via Modbus TCP.

12 registers325

Windhager Best Heating Technology Pellet Boiler

Windhager

Modbus TCP

Monitors and controls Windhager pellet boiler heating systems via Modbus TCP.

40 registers5