Energy

Alright. I got a BatBox, put it down and ran some copper wire from the top for 4 spaces. The rest of the way up I ran gass Fibre. At the top, I place 4 WindMills and a Solar Panel. I went to check my bat box and the power was decreasing! I switched to Creative to test something and I placed 4 more solar panels and my bat box energy was STILL depleting! I'm pretty sure I am doing something wrong and this is no bug. Please help!