110 outlet 2022 TRD Pro Tundra

I am having an issue with 110 outlet in bed. When I plug the 1500 Hackett in it pull 180 watts to charge as long as vehicle is running IN PARK. As soon as I put the truck in drive the power to the Hackett cuts off. My plan was to charge the Hackett while driving but so far it will only charge while in park. Anyone have input?

 

Spell check replace Jackery with Hackett. SORRY

 

To my knowledge it will only work while in Park. There is a hack I believe to convert it to work while driving, but I have not done it or gone over the wiring diagrams.

 

The outlet was design to only output 100W while driving. In Park or Neutral is when you get the maximum 400W. From owners manual:

 

Thanks. I just found that in my manual. Makes no sense to me and unfortunately I did not have that info when I bought the jackery. Obviously I can power the Dometic with the 110v 100 watts while driving but makes charging the jackery more of an issue on longer off grid trips. I have 200 watts of solar mounted and a battery isolator connected to 200ah lithium on my “overlanding Tundra” and NEVER have power issues off grid. This will be a bit more of a challenge. I may add my own inverter to allow charging while driving. I have portable solar panels for the jackery but thought the 400 watt outlet was going to be a seamless method for powering my fridge on longer trips.