Procyon 100 emits about 100uE on PAR. If it use the top Cree bins of each color, it could emit up to 200uE (optimistic, and i really doubt they use last bins avalaible).

A 600w HPS emits 1100uE on PAR. Still taking into account optical losses about 25%, still there is more than 800uE avalaible to plants.

Still accounting the enhanced photosynthesis by spectrum, it can perform as 1/3 of a 600w HPS.

So depending on the bins the procyon use, it can perform as a 250w HPS, luckily.

BTW, its not difficult at all doing it yourself.
knna Reviewed by knna on . Procyon 100 Details Does the Procyon just plug into the wall? is there a seperate ballast? when do you think the price of Procyon's will go down? Rating: 5