Hi. Thanks for posting your question on JustAnswer...
Are you asking about a single 1000 watt light or multiple lights?
I'm assuming you're talking about multiple fixtures because of your application but I want to make sure we're on the same page. Post back at your convenience and I'll be glad to help. Thanks!
So if we wanted to install 30 amp breaker we would need to go to bigger wire? What size wire do you recommend?