To understand how this works we must dig further into the impact of shadings on solar power production the components of the solar panels and how they work when shades are present.
Do solar panel charge in shade.
That loss of power increases electrical resistance within the cell which in turn blocks the flow of electricity coming from upstream solar cells.
A typical solar panel is made of 60 individual solar cells wired together.
All i can say is experiment change the positions and see what happens.
So yes solar lights will charge in the shade but nowhere near as well as in sunlight you are better to have some hours of direct sunlight and complete shade than partial shade for the entire day.
Solar panels will still work producing electricity even when they are partially shaded.
If a portion of your solar panels are covered the other panels will still be operating as normal but it will decrease the amount of electricity that the system produces overall.
Though the numbers will vary depending on how much shade the panels are facing the general rule with clouds and shade is that solar panels will produce about half as much energy as they would with direct sunlight.
Certain solutions like solar panel design and roof orientation can help prevent an excessive power loss caused due to less sunlight exposure.
Yes solar panels can work in shaded areas as well as during cloudy days but their output power capacity is compromised due to less exposure to sunlight.
When a solar cell is shaded it loses power.
Though the output will be reduce solar panels will still work in the shade just at less capacity due to lower sunlight exposure.
Sometimes even if the shade does not completely block the solar panel it can make electricity production stop.