In this context, efficiency is actually a PV panel spec that actions the amount of the sunlight that hits a solar panel is converted into electric power. A first caveat is always that Carnot efficiency won't take note of that some blackbody radiation is inevitably emitted because of the photovoltaic https://messiahqtron.arwebo.com/58190114/not-known-factual-statements-about-cell-solar-system