Why consider 12v fridge for boondocking?

valhalla360 wrote:

Huntindog wrote:
I have what most would consider to be a healthy solar/battery system. But if I were to add a 12V fridge to the draw, I would come up short a lot.... And adding to what already have is not so easy. It would be quite expensive, and make my roof so full that I would not have room to do maintainence up there.
Saying the additonal cost would be minimal. just shows that you do not have a clue as to what is involved. Another controller, another wire run up to the roof more fuses, more panels, more batteries more cables etc. Using what I consider to be quality stuff (to match what I already have), would be at least 3k. Probably closer to 4K

If you really have a "healthy" solar/battery system, you shouldn't have any problem running a 12v fridge.

I'm borderline with a 50w panel and a couple of basic 12v batteries. I'm light on solar but not by a large amount. Adding a 100w panel and it would cover it easily. That's a pretty minimal solar/battery system.

So far I haven't bothered as we only boondock on occasion and running the generator for an hour or two for other purposes, typically gets the batteries back up where they belong.

If you are looking at $3-4k to add an extra 100w of panels and maybe 1 extra battery, you are getting taken by your installer.