Mark, can I suggest that the Readme is updated to include comments about this environment parameter. ie That the default is 1 but if incremented, it can increase the number of independent inverters that can be queried (ie set to 2 for second inverter).
Mark, can I suggest that the Readme is updated to include comments about this environment parameter. ie That the default is 1 but if incremented, it can increase the number of independent inverters that can be queried (ie set to 2 for second inverter).