Operation manual
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Two pie charts are also shown in this section. The pie charts always refer to the time
frame shown in the graph and give an overview of Independence and Grid Purchase and
Self-consumption and Grid Feed-in.
Production pie chart
This pie chart represents the PV power
gained during the selected time frame and
gives you an insight of Self-consumption
and Grid feed-in. Self-consumption is the
part of the generated PV power that has
not been fed into the grid, but instead has
been consumed at home or temporarily
stored in the battery. Grid feed-in is the
amount of the excess PV power that is fed
into the grid.
Figure 13: Production pie chart