The Self-sufficiency graph shows how much of the produced solar power you are consuming directly and how much power is being produced by your solar panels. The graph contains 3 values.
Grid consumption (purple)
The power you buy from the grid
Solar surplus (green)
The solar power you export to the grid
Self-sufficient (blue)
Solar power used directly within your home
How do i get the Self-sufficiency graph?
The Self-sufficiency graph requires a reading of the main connection (p1 meter) and a reading of your solar group with a HomeWizard kWh Meter. It is also possible to directly pair your solar inverter (Energy+) to the HomeWizard App.
Solar consumption graph works with:
The P1 Meter combined with a HomeWizard kWh Meter on your solar group or a direct inverter integration with Energy+.
If you have multiple inverters of different brands, each individual inverter needs to be added to show a correct graph. If you can't add your other inverters (because there is no inverter connection available in the app), you can use a kWh Meter to measure it in the HomeWizard app to correct the graph.
If you already have a kWh Meter and a added inverter in the HomeWizard App, also adding it via the inverter connection will cause the graph to draw incorrectly, as it uses the same data twice for the calculation.