I am new to the industry (about 4 1/2 weeks), just got my truck last Friday from
wattinsider. I was told it might have a 1800 watt inverter in it turns out it doesn’t. I was given a 300 watt inverter with a deep cycle battery so I can run my CPAP machine. I was told to only run the CPAP off it. I was thinking of maybe just repeating the setup on my own, buying a battery and inverter. Things I am looking to run are a TV and PS4, I have an electric kettle and air fryer, also looking at a 12 volt cooler and also an induction hot plate.
Questions:
What ,if any, of the above things can be safely run off the 300 watt inverter? It is connected directly to the deep cycle battery.
What size inverter do I need to run the things on the above list, I read that the kettle and Air Fryer take about 1800Watts, seems like heating requires a lot of juice?
Can I run a large inverter (2000/3000 Watts) off one deep cycle battery? If so how long should I expect it to last between charges. My plan was to alternate days: charge company battery one day/my battery the next do I need a specific type of deep cycle battery, I’ve read marine battery’s are better for this type of thing.