its not to much but you would probably be better off with just 2 400 watt lights as per cooling it will probably work ok just to many variables to tell you for sure like intake air temp and how its hooked up.
bejay Reviewed by bejay on . 2'x8' whats the most light i can rock ive got a 2x8 area thats 16 sq ft im thinking 5 180cfm cfm fans exausting to the attic 3 400 watt hps is that to much / will it bleach my plants and is that enuff cooling / ventilation for 3 400watt lights Rating: 5