Basic 12v Wiring Diagrams. That device is an inverter. All diagrams have been reproduced with permission from.
Please verify all wire colors and diagrams before applying any information. Go to 1708 for a wiring guide with diagram. Boat Wiring Basics Wiring Diagrams Hubs Basic 12 Volt Boat Wiring Diagram Wiring Diagram consists of several detailed illustrations that present the connection of various items.
Hopefully this will give you an understanding and allow you to carry out some simple calculations for specifying the electrics in your auto or marine wiring projects.
Always install fuses in the system so that the fuse blows before the wire or the battery get too hot. The 12 volt lights over my table and couch only have 13 volts in them. For a 3000 watt 12 volt inverter. Wiring a junction box to 85watt solar panel.