In danger of going off the thread topic,
What about using a transformer, say wind a transformer with 15 turns of 7x3mm copper enameled wire with say 150 turns of 3mm round enameled wire for a higher voltage output then winding the same for the return. Talking about 75-100 amps here. Does a transformer work with an UP voltage then the same voltage using the same transformers wound with the same down voltage at the other end, of course with a heap of loses? This is an idea for the long run I have for my best wind site so if this is total bollocks hey shoot me down.
Cheers Bryan