Board Thread:Questions and Answers/@comment-101.165.54.221-20130520094038/@comment-1661144-20130520120241

i think glass fibre would be the best for going from the solar panel to your machines.

If you do not have the materials for glass fibre, you can also use high voltage cable, but those will give you higher energy loss over a distance.

all other cable will not accept the 512 eu packets HV solar arrays create

Don't forget do use transformers when using high voltage though, as most machines will explode if you feed 512 eu packets into them.