Ultra-Low-Current Cable

Tin cables can only tolerate up to 5 EU per packet, but they are very cheap to make and have extremely low energy loss. This makes them the ideal cable for solar generators, since each produce a current equal to 1 EU/t, as well as water mills and wind generators.

This wire cannot be insulated, so it cannot be painted. Since it is not insulated, this cable can technically electrocute nearby objects, but because its capacity is so low, no electrocutions have been recorded.

Video Tutorial
http://www.youtube.com/watch?v=o1ll6RUQ8yI