I think he’s more like a broken clock that is still right twice a day…
I’ve seen too many solar panels installed on the north side of a house, under a tree.
A bifacial 500w panel will still generate significant power even under shade. I have seen people installing on north-south gable end walls and still making many kW throughout the day in overcast cloudy UK
A bifacial 500w panel will still generate significant power even under shade. I have seen people installing on north-south gable end walls and still making many kW throughout the day in overcast cloudy UK