All wired up now apart from inverter permanently fitted so just tested loose.
Works a treat, inverter switches off and on with ignition switch.
I put a crimp on the battery leads that are under the seat and used that to feed a 50a breaker (smallest I could get from 12v planet) then installed a 10mm tri rated cable to feed the inverter.
Used a Rivnut into existing factory body hole for ground connection.
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