Communication protocol changed for LV2424. You may try these to see if they work for you:
GitHub - sustanova/InfiniSolarP18: PlatformIO project for an ESP32/Arduino Library to monitor InfiniSolar inverters using RS232 Protocol version P18
PlatformIO project for an ESP32/Arduino Library to monitor InfiniSolar inverters using RS232 Protocol version P18 - sustanova/InfiniSolarP18
github.com
GitHub - riogrande75/infinipoll10k: PV Logger for Infinisolar 10k hybrid and compatible inverters
PV Logger for Infinisolar 10k hybrid and compatible inverters - riogrande75/infinipoll10k
github.com