Energy Management - Solar Production Graph Tooltip

[flixlix]

In the new beta release, the "Solar Production Graph" started being stacked if you have two solar systems. This is in my opinion better, since you can see the peak energy per hour / day / month / etc.

The issue I have with this is that, when you hover your mouse over the bars, the tooltip only shows the information of one of the sources.

This should be like in the energy usage graph, where the tooltip shows the general information of the whole bar:

This way you can actually see how much you're producing in total in an intervall without trying to guess by looking at the y-axis