I'm assuming that if a PV panel is located fairly high off the ground, at some point, there will be a significant decrease in albedo reflected irradiation will decrease due to the increased distance between the ground and the panel. Does PVsyst take into account the height a PV panel is off the ground when calculating the albedo reflected irradiation? Would this be a significant factor, for example, if a the bottom of a row of panels was located a couple of metres off the ground to avoid shading due to snow build-up during the winter, or for the top row of panels on a large array?
