Talk:Luminator/@comment-96.235.177.250-20120417012942/@comment-128.206.76.93-20120509182825

Luminators are actually a flat panel rather than the 1x1x1 cube shown in the recipe. They're useful because you get 8 a shot and they don't take any redstone/glowstone to make.

As a sidenote: Luminators won't light up until they've stored the 10k EU mentioned. Lay your copper wire and then install them one at a time to avoid completely draining your BatBox.

To the Wikia contributor who mentioned toggling: Switches cannot be used to switch luminators on and off. They have an internal store of EU and they won't switch off until it is depleated (2 days or so, according to the article) and they do not accept a redstone signal.