I suggest you use the portable power station directly, of course, it has another name, called solar generator, it can supply power to almost 98% of electrical equipment, you can first understand what is Best Solar Generator For RV Air Conditioner.
From powering up your mobile phones, turning on lights at night, and keeping your RV air conditioners on, you will need the best generator your budget can allow.
Especially if you absolutely must have a cool setting for comfort, you will need the best generator for RV air conditioner, one of the appliances that require the most power.