Nobody is suggesting making power plants out of these panels. So not sure why you’d have that idea. If you don’t have access to the grid, like for remote senso

Nobody is suggesting making power plants out of these panels. So not sure why you’d have that idea. If you don’t have access to the grid, like for remote sensors and such, being able to generate just a bit of power at night can let you avoid needing an expensive battery. Don’t argue against a technology based on an application it was never intended to handle.