Phoenix Inverter 120V VE.Direct NEMA GFCI on manual transfer switch

Hello,

Can I connect the neutral to the ground on the Phoenix Inverter 12/1200 120V VE.Direct NEMA GFCI (Inverter VE.Direct)

I want to get this inverter for our camping trips but if possible, during power outages, I would like to connect the inverter to the manual transfer switch on my house.

I will need to set the inverter in floating neutral configuration since the neutral is bonded to the ground in my main panel.

Thanks