Hi Croberts,
Is this a 12 volt system, for the leds?. In my original design i decided to go with 24 volts at the cable losses would be quite significant, or the cables would be unwieldy. I must say that im pretty impressed with your solar panels. It almost looks like you have solar tracking on them.
And you are using car fuses right? mjlorton from South Africa, has been using those "automotive" fuses, and he has experienced that they melt, and dont blow. Take a look see
-lk