LED question-using 75 watt LED bulb

From a fellow grower: I got a 75watt LED bulb for supplemental lighting for a miniature plant. It’s not a flood light, but it’s for an overhanging lamp 24" above. Will this do any good after the windowsill is out of the sunlight?

If I could link to other forums I could show you a grow using led bulbs in a window so yes it will work.