But there's also TheSpiceIsLife's opening comment which says:
> ...you're increasing the surface are of the collector so the 1.366kWh / square meter still stands.
It feels like your second sentence
> ...[H]owever you can use reflectors in the spectrum that your solar panel operates in to increase the energy available for capture at a focal point.
plays rhetorical games by ignoring the existence of large parts of your solar collector (namely the reflectors) in order to arrive at an inflated energy density figure.
But there's also TheSpiceIsLife's opening comment which says:
> ...you're increasing the surface are of the collector so the 1.366kWh / square meter still stands.
It feels like your second sentence
> ...[H]owever you can use reflectors in the spectrum that your solar panel operates in to increase the energy available for capture at a focal point.
plays rhetorical games by ignoring the existence of large parts of your solar collector (namely the reflectors) in order to arrive at an inflated energy density figure.