I've noticed in some videos that solar panels can just be placed flat on the ground without any mounting system. I get that wind can be a big concern, and I know there are other reasons why this might not be the best idea, such as affecting the panels' lifespan. But it got me thinking: If I were to lay the panels flat and connect them (like bolting a set of 50 panels together, each weighing 40lbs), would wind still be able to lift them? Specifically, since that would total about 2000 lbs, how likely is it for the wind to actually pick them up?
2 Answers
The wind can actually lift all 50 panels as easily as it could one. Since they cover a large area together, if the wind gets underneath, it could turn your setup into a one-ton airborne object. Seriously, consider getting a proper mounting system to keep everything anchored down!
Honestly, I don't think wind would lift a panel that's just sitting flat on the ground. At least not here where I live. Did something happen that got you worried about this?
I saw online that wind can create a vacuum effect that might actually lift flat panels off the ground, which sounds pretty wild.
Really? That surprises me. I would have thought that more weight means it’s harder to lift. What makes the surface area so important here?