The "Solar wind" is not a "wind" Its electric current.
The quickest way to dispel the myth that there is no electrical current flowing in space is to point out that there are charged particles streaming into and out of the sun. This discovery meant that moving charge (aka current) was indeed flowing in space starting right with our own star. That leads to other Birkeland currents in our ionosphere known as Aurora. This inconvenient fact was gotten around surprisingly easily. The charge flows were given the collective term "Solar Wind" despite there being no wind in space and there already being a term existing for correct use of moving charged particles: Electric Current.
Donald E. Scott: Quintessence of Solar Winds
Donald E. Scott: Dark Matter Debunked