After researching for a while I found this great lighting company in South Korea making large china balls. Most of the china balls in the US are up to 1500Watts. I just bought one that is 4000Watts! The craftsmanship is topnotch, made with the best materials. This is great because it has two lines of power which make is possible to use without a generator. I plan to use it as a really soft glamour light or bring it up high in the sky and use it as ambient fill light in a night exterior scene. Here are some photos of it. It's about 4ft in diameter.