Simple python script that reads values from SMA Energy Meter and pushes them into VenusOS
If no values are received for more than 2 seconds it will go into "0 watt" mode to avoid that your battery goes crazy
The python script simply subscribes to multicast group 239.12.255.254 port 9522 which is the broadcast group of the SMA Energy Meter in your ethernet network. After receiving it will just convert all values and send them into VenusOS