"why matter in our universe wants to move by itself"

You've got that back-asswards - once moving, it doesn't want to stop, unless energy external to itlsef is apppled and absorbed.

Regarding installation of PV units on roofs of shopping centres, as described - such activities are for real in some parts of the world.


"ones relative position being Earth/Space"

I have no clue what you are talking about, and I suspect you don't either...