>For LED's you need to calculate coverage of the area not pure power
He already abstracted over that by using efficiency.
>none of the math you did matters at all.
One would have expected an increase in coverage to increase efficiency by 10 vs sunlight which would have require explaining another factor 10 which could have been explained by e.g. saying that converting useless wavelengths into useful wavelengths increased efficiency by 10.
You're arguing that the things you have said do not increase efficiency. That is even more damning than a ridiculous efficiency gain.
He already abstracted over that by using efficiency.
>none of the math you did matters at all.
One would have expected an increase in coverage to increase efficiency by 10 vs sunlight which would have require explaining another factor 10 which could have been explained by e.g. saying that converting useless wavelengths into useful wavelengths increased efficiency by 10.
You're arguing that the things you have said do not increase efficiency. That is even more damning than a ridiculous efficiency gain.