Simple Libray to Control SoyoSource GTN 1200 battery grid inverter
Works with Arduino, ESP8266 and ESP32. Supports HardwareSerial.
Emulates the Limiter, you have to set Auto-Limit to "Y"
Sources: https://secondlifestorage.com/index.php?threads/limiter-inverter-with-rs485-load-setting.7631/