I am trying to get a handle on those terms. If I were not looking outside at the world, what would I expect a dull gray day to register in brightness/lux? How about good old Kodak’s definition of “cloudy bright?” Full on sunshine? Same for what values might one equate with certain levels of sola…

Looking for layman's definitions of brightness/lux and solar radiation

mabeatty1978 March 9, 2024, 11:20pm 2

1 Like

Topic		Replies	Views
Brightness, solar radiation, UV Developers	2	459	December 14, 2020
Solar panels and brightness/solar radiation tempest	1	441	November 1, 2021
Brightness lux issues tempest	9	695	July 19, 2020
SKY brightness captures full moon on clear nights! Tempest Owners	3	753	January 21, 2019
Solar radiation graphs vs PV production Tempest Owners	6	445	March 8, 2021