steven787 on 18 September 2008
12-15% is efficiency on the light hitting the suface, that are yellow sunlight, and not reflecting off
This is 500 times the total amount per sq in.
The 3D allows for more surface area, meaning more surfaces are available to receive light.
The cells are also able to receive multiple "colors" (light frequencies).
I would cite regulation, but I know you will simply ignore it.
