Here's the best way to charge a Pecron 1000 or larger. It may be included in the purchase of the Pecron, but I'm not sure. There are videos on Youtube of this powering other power supplies like Buetti.
https://www.pecron.com/products/pecron-500w-car-charger-dc1242-500-for-car-rv-van
I would try 2 things to see if you can get the Pecron 1000 to charge from your truck's inverter or your installed inverter.
1) Go into your phone's smart app for the Pecron and see if you can decrease the 120v input charging to 400 watt. I think I saw a video about this, but I cant find it...
Yesterday St.Louis was hit with a tornado and some hail. The Gladiator handled the hail pretty good with a couple small dings but one of my cars has about 20 hail dings.
Do you think they can pop back this ding without repainting?
I use a Pecron 600, which has been pretty good as long as I run the truck every day or two. I'll go with a Pecron 1000 or 1500 when I replace it. The trick is that I'm limited by my 400 watt truck's built in inverter and the Pecron 600 has a 350 watt charger. I'll have to see if the Pecron...
So here's the easiest way to power a fridge so you don't have to worry about the truck's battery. If you have a built in 120v outlet in your truck, just plug in a power supply to this. Then plug your fridge into the power supply. The truck charges the power supply only when the truck is...