mpoulsen wrote:
......I have a 2000 watt,4000 peak,2000 watts is max 18 amps I would like to install it just in case (I like options and gadgets) but it's so large where to mount it?......
As close to the batteries as possible.....If you ever approach pulling 18A AC from it it will draw around 200A DC to provide it. Check the inverter manual for wiring recommendations and you should find that some substantial wires are needed to feed that (2/0 give or take depending on length of run and temp of wire)
On edit:
As a for instance:
prosine manualXantrex lists 250MCM for a minimum for the prosine 2.0 for a run under 6 feet 250 MCM is the next size larger than 4/0