Amazing brightness, ordered one to see how it would perform in my 80x60x16 ft tall shop. Ended up ordering 18 more to complete although I am almost positive 15 would have been sufficient. After final install, these are amazing.

Working on it,Excited to see it lit up.

They are good and Bright . We have been putting these up at my work

16ft,40✖️60，11 light fixture,no shadows.