I am just purchasing a set of several panels with micro-inverters.
I start small (4 panels) and plan to add some more in the future.
What micro-inverters are the most robust and most friendly to open-source-haking solutions?
I’d like to have solid quality micro-inverters (in terms of taking care of PV behaviour) but I would also like to be able to monitor them using some open source tools.
At the final circuit, I will use IoTaWatt to monitor the total solar power production but I’d like to have my data for each separate panel.
For example, Hoymiles uses some proprietary 2.4 GHz NRF wireless modules that are not documented as an open standard.
There is a work-in-progress project available regarding reverse-engineering the micro-inverter communication but not working yet.
Which micro-inverters do you recommend?