Eastron SDM630 Modbus register map and complete integration guide
Complete English guide to the Eastron SDM630: all ~100 Modbus registers, RS485 wiring, integration with Home Assistant and ESPHome, and MID certification details.
13 min15 April 2026
Technical articles about specific brands and products with Modbus interface.
Complete English guide to the Eastron SDM630: all ~100 Modbus registers, RS485 wiring, integration with Home Assistant and ESPHome, and MID certification details.