Charging stations over powerline

Hello everyone

I would like to connect 4 charging stations to a network using Powerline Communication. The charging stations have an RJ45 connection and the master charging station assigns the IP addresses. I assume that the communication takes place via Modbus. Now I am looking for boards that are suitable for this and can also be put into operation with little or no programming knowledge. I have now found the LX200V30 EVB and think that would be an option. Does anyone know anything about it? Or has another option? (Fritzbox or Devolo devices are too big and have plugs, so I’m looking for a board)

Many thanks in advance