Good afternoon everyone! I've exhausted my initial ideas for supporting 1500 watts of power in the trunk of my car, for intermittent use with a wall plug connection. My first thought was a simple power inverter, however, ideally I won't be running this power from my car battery. This has proven to be expensive to support the required wattage. I then considered using a portable power station - I have not been able to find one that can run at 1500w with an outlet or converter for a basic wall plug. Another alternative would be a small gas powered generator to keep in my vehicle. If anyone has any suggestions it would be greatly appreciated.