Consider the following drawing:
I take it that solar panel’s generated electricity would be the same whether it’s installed in scandinavia or africa, as long as it faces in the same direction? or am i stupid
i’m asking this because everywhere i hear how “solar panels have higher efficiency near the equator”, but that’s just not true. Maps such as these are common on the internet:
And they suggest that solar energy around the equator would be twice as available as on northern latitudes, but actually that’s just the solar irradiation if the panels weren’t inclined, but in practice, they were likely will be. So they receive similar amounts of power.
edit: so, it’s the cloud cover. got it; thanks :D
Solar panels are more efficient closer to the equator because of the most direct light from the sun. At higher or lower latitudes, there is more atmosphere for the light to pass through. The actual distance from the sun is basically irrelevant without an atmosphere. There might be a measurable difference based on distance alone but not much.
Efficiency does not generally equate to optimal power generation. There are probably hundreds of other variables that directly translate to maximum power production.