Good morning all,
I’m trying to get an answer here from someone that has encountered this before (hopefully!)
We are trying to get a easy data overview from quite a large SMA installation.
Strange part is that we are having difficulties connecting all SMA Inverters stationed at the site, but the Sunny Island 8.0 inverter clusters are integrating seamlessly.
All modbus TCP is enabled on inverters (when using modbus polling we get data).
We have the following inverters we would like to add;
4x Sunny Island 8.0H battery inverter (working!) - Modbus adress 1 tm 4
These are not willing to be added:
STP6.0-3AV-40 - Modbus adress 10
STP10.0-3AV-40 - Modbus adress 11
STP-X 25 - Modbus adress 12
STP 25000TL-30 - Modbus adress 13
STP6.0-3AV-40 - Modbus adress 14
STP6.0-3AV-40 - Modbus adress 15
STP6.0-3AV-40 - Modbus adress 16
STP 20000TL-30 - Modbus adress 17
STP 15000TL-30 - Modbus adress 18
STP 20000TL-30 - Modbus adress 19
STP 25000TL-30 - Modbus adress 20
STP4.0-3AV-40 - Modbus adress 21
STP4.0-3AV-40 - Modbus adress 22
This is a complete off-grid situation at one of our projects. Controls are done by Data Manager M and derating is done with frequency shifting. This is only being used for simple monitoring of visitors and park manager.
Would be nice if we can get this to work 
P.s.
Homey is in 192.168.31.xxx VLAN and all inverters are in 192.168.32.xxx VLAN
Battery inverters are integrating within the same settings so we are sure Port 502 and routing is working.
