Using the library (enhancement)

[chinezbrun]

Again thanks yor great work.

I'm wonderng if possible to update the documentation of using the library with more code examples, covering usage of Fields, Field_values, models, devices -- read and write syntax

• how to read all Mate3 data in one shot and export them in different formats (JSON) human readable ( similar with CLI commands)
• how to handle multiple inverters and multiple chargers in the system read write
  example:
  #Get the (raw) values for the same device type on different ports.
  inverters = client.devices.single_phase_radian_inverters

what about reading of inverter on port 1 and writing on the inverter port 1?