GoodWe inverter MT series

This template allow users to read actual power, total energy, voltage and current from GoodWe MT-inverters. The Loxone Modbus Extension is need for communication. You can connect a lot of inverters on the same twisted-pair line. Don't forget to terminate the line on both sides. Is the Loxone Modbus Extension the first device, terminate it with the resistor included in the package. The other end of the line can be terminated by DIP-Switch inside the inverter. The default Modbus address is 247. If you connect more than one inverter, you must give each inverter its own address (between 1 and 247) who can be configured by GoodWe's SolarGo-App.

The inverter is shutdown when the power on DC-side is too low. Afterward no communication is possible. If you don't want get an error you should deactivate the "Monitor Online Status" Checkbox in the Modbus-Extension-Settings. The Template is arranged, that all values are set to 0 after timeout of 15 min (can set by user). Only the energy counter is configurated to keep the last value.