I've been working on a project the last three weeks, basically weekend only since that's the only time I can get into the garage. I can NOT WAIT to be retired. I've been wanting to run a refrigerator, which means I needed a second battery system. There's a real need for it, because I'm headed to Colorado with my son next week, spending a week exploring Ouray with the SAS group. He's a type-1 diabetic and we need the fridge to keep his insulin for the week, so definitely extra incentive to get it done.
I've worked on cars for 30+ years now, but electrical stuff is definitely my weak point, so this has been a real learning experience. I started with the basics, knew I needed a battery and an isolator, and then figured it out from there. With the turbo plumbing taking the place of the usual second batter location, I wanted to put it in the back, along with the various controllers, fuses, etc. to make easier access at camp. After looking at about a million threads her and Expedition Portal, learning all I could, talking to friends, and then pricing out all the bits and pieces I needed, I decided better to pony up and get a good basic system I could expand easily in the future. So I went with a
Redarc BCDC1225 controller, really an amazing piece of equipment. Then I picked up a
Renogy AGM batter, various bits and pieces from Blue Sea, and starting figuring this stuff out.
Anyway, I finally got it all together and working last week. I will probably go with Wit's End's rear quarter panel mount at some point, but right now that rear space is taken up by a giant amplifier and alarm system components. That stuff will have to go eventually, but for now it means the stuff has to go inside. My carpentry skills leave a lot to be desired, but it all works well now.
Frankenstein box all together and
Redarc...redarcing.
Fridge running for the first time. I ran it all night and it maintained an easy 41 degrees, while the battery only dropped 5%. Really happy with the outcome. This will work well for the trip next week, and over the next couple months I'll get it cleaned up and put away into the rear quarter.