At 04:39 PM 12/20/2012, Giovani_Almeida wrote:
The global horizontal irradiance
is the sum of DIFFUSE + DIRECT?
Not quite.
Global Horizontal Irradiance is the sum of Diffuse Horizontal and Direct
Horizontal but what the outputs are:
Diffuse Horizontal
and
Direct Normal
I_sol_direct_normal := I_sol_direct_horizontal / (SIN
(solar_height));