To install the Go Power Industrial Pure Sine Wave Inverter - 3,000 Watt - 12V # 34278157 you'll need some wiring for both the AC output and DC input, a 400 amp fuse, and a 20amp GFI outlet.
For the DC input you can use the Installation Kit for Go Power Inverters # 342GPDCKIT5, as it comes with the correct gauge wire and fuse that you'll need for the DC side of this installation.
For the AC side you'll need some wire, three ring terminals, and a GFCI outlet to complete the AC side of... view full answer...