My original plan was to revamp my CNG stove to a propane stove. The stove is really in good shape I don't think the PO ever used it. But after doing a lot of research switching out the orifices and installing new thermocouples on the all the burners to bring it up to nautical safety rules plus build a vented propane locker, I am weighing out different options. I could buy a induction stove top for 148.00 and and airfryer/oven for 189.00. I have always planned on installing solar panels and a inverter, my question is how many battery's will this take to run this.