
Modbus TCP
Kostal Smart Energy Meter KSEM
Kostal
Reads energy data from Kostal Smart Energy Meter via Modbus TCP
Overview
This template reads energy data from the Kostal Smart Energy Meter (KSEM) via Modbus TCP. It provides grid power, home consumption, and inverter AC output. Compatible with both KSEM G1 and G2 models.
Key readings
- Grid power Total
- Home consumption
- Sum output inverter AC
Use cases
- Monitor real-time grid power exchange and home consumption on a live ModbusCloud dashboard.
- Track total inverter AC output across multiple Kostal PV installations from a single portal.








