Well today I got my House control panel up and running.
I had some trouble getting both the digital ammeter and digital voltmeter working at the same time! I have asked a couple of people for advise and came to the conclusion that the problem was the 5VDC battery pack, when both meters where connected at the same time, the voltage from the wind machine was back feeding via the common neutral!
Problem solved with 2 x isolated battery packs...
More pictures of the setup on my homepage www.homebrewpower.co.uk