Talk:Thermopile/@comment-50.58.19.254-20121127070108/@comment-5807388-20121206105111

Formation doesn't matter as long as you have lava underneath and water touching all four sides of each. It would take four thermopiles properly set up to equal the output of one solar panel.

But you could have just looked up the voltage of a solar panel on the wiki yourself and found the same information.