That's a good idea to keep it outside somehow. 150w would be good for that space, maybe if I'm able to bring the temps down a bit and place the driver outside somewhere I can get away with 200w for flowering and it would still be at 60% capacity. I'll still run some trial runs before I even put anything in there to gauge the temps at different wattages and such. I'll also be adding a hygrometer that can also be access via app. I'll be building the app from scratch as well, but that's also further down the line. You would also be able to control wattage and/or light intensity form this app as well as timer, alarms and schedules for the lights.