Situation: I live in a semi truck. I have a 1500w inverter which supplies plenty of power for me. However, it produces Modified Sin Wave and some of my devices do not run well on it if at all.
I purchased a smaller 600w (1200 peak) inverter that produces pure sin wave energy.
My question is, can I just run the positive, negative & the ground from the posts on the existing inverter to my new one?
I don't/can't run another set of wires to the batteries without drilling holes in my truck.
I just want to make sure this won't be an issue as I've heard of nightmare stories of inverters causing fires in trucks.