Best way to create a 12V circuit for a Shelter, using the goal zero 1500x. (Including parts).

Hello, I have a little shelter that I used to a workshop garage and a staycation. Which is the best setup that you think I could develop to have:

*USB ports for charging

*Switch or buttons to turn on the lights and USB charger wall.

*Type of cables and connectors (AWG, DC, HPP, etc)

*LED Lights

*Fuse Box

Do you have some ideas? I think lot of users want to create this little setup... we as new power users don't have any knowledge.

Thanks, GZ community.

John