I have a small snack bar/kitchen trailer that I need to convert partly to 12 volt. There is a 12 volt dc water pump 5.2amp and an LED strip light 12volt 5.2 amp - both of these devices currently have transformers attached to the 240volt AC supply.
I have a deep cycle battery and a 50w 12 volt solar panel. I have 12ga copper wire. (I will add another panel & battery so I can run another light strip and some small power outlets for charging phones & minirigs etc and one day I hope to cover the whole roof of trailer and vehicle in adjustable solar panel/roof racks, so I can also run a fridge and freezer)
What do I need to do to right now make the current match the 5.2 amps needed for my pump and led lights?