I wonder if you could make deployment / installation even cheaper by making big “rolls” of panels and unfolding them directly on the ground. No ground pillars o

I wonder if you could make deployment / installation even cheaper by making big “rolls” of panels and unfolding them directly on the ground. No ground pillars of any kind. If you built a zigzag pattern into the panel, possibly with some ultra-cheap alternating cylindrical ground support, you could easily deploy them in this East-West configuration. You will have to drive some pillars into the ground to secure them anyway, but it might be much faster and require little labor.