Hi!! This is my Chevy G30 camper that I’ve been working on the past year. I have a problem with my house battery dying and hopefully someone can help me figure out the problem.

The house battery which is located inside the van, runs my appliances (lights, stove, running water) and is charged when the van is running via the inverter I installed.

This seemed to be working fine until I decided to turn off the inverter. (It kept making a beeping sound bc the battery was at full charge) A couple days later I noticed I had left a light on and my battery was completely dead. I tried turning on the inverter but because the battery is dead, it will not turn on.

So my question is, is there any way to turn back on the inverter so it can recharge the house battery? Or do I need to go back to auto zone and have it recharged everytime this happens? (I’ve done this a couple times but it’s just inconvenient and unreliable)