How to Build a DIY Travel Trailer: 12V Electrical, lithium battery (Part 10)

Today I'm installing and touring the 12v electrical system in the DIY Travel Trailer Project. I'll cover how I made the wiring connections, setup the fuse panel, ran the circuits, lithium battery connections, led lights, 12v cooler, ventilation fan and lots of other little things here and there.
Up next in the project will be installing the solar panels which will bring the project to a usable point to take it camping. There will still be lots of side projects for the travel trailer, like a slide out kitchen, awning, bath cabinet, etc,.... But until those projects get under way it should be more camping and using it than watching it get built ;)
Thanks for watching and please let me know if you have any questions! - Joe
If you guys like the videos I make and would like to help support the channel at no additional cost to you. Please consider doing some of you Amazon shopping through this link. I may receive a commission on some of the items you buy. Thanks for considering, it’s greatly appreciated ☺ amzn.to/2hWHbgu
Music sourced from the KZread audio library and/or from EpidemicSound.com... credits as follows....
Young by Chris Coral
via Epidemic Sound (license/subscription via partnership with Studio71)
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Tags: homesteadonomics, travel trailer, teardrop trailer, rv power, led lights, rv lights, dometic, 12v cooler, trailer build, lithium battery, lithium iron phosphate, 12v lights, 12v fan, voltmeter,

Пікірлер: 412

  • @bobamos3628
    @bobamos36285 жыл бұрын

    As a retired automotive electrical specialist I just love seeing an electrical system that is properly done and done cleanly. You did a wonderful job...

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    Bob Amos thank you Bob!

  • @larryb131
    @larryb1312 жыл бұрын

    Love how neat the wiring is. Not the typical birds nests you see on these videos.

  • @brandonaga9042
    @brandonaga90425 жыл бұрын

    Note the detail at 7:08. See how the screws are all oriented the same direction? That shows the level of craftsmanship in this build! Great job👍👍👍👍🇺🇸🇺🇸🇺🇸🇺🇸

  • @notorioustinman
    @notorioustinman5 жыл бұрын

    I have owned four different styles of travel trailers and two motorhomes. Not one of them compare to the quality, fit, and finish of your project. If only YOUR workmanship, were the industry standard. Well done indeed!

  • @WhiteFox011
    @WhiteFox0115 жыл бұрын

    I like your grounding system overall, but it can be improved by making 2 changes. After you clear the paint to establish the ground, use a star washer between the ground wire and the ground, and then tighten the screw. After your ground is established, repaint the area including the grounding screw to prevent corrosion. Back in the late '60s, I worked for Boeing in their commercial airplane division, both as an Assembler/installer and later as a Quality Control inspector. The grounding method I discussed is how grounds were established on every airplane Boeing built. I had the pleasure of working on several aircraft models, including, 727, 702,720b, 737, and a little bit of what was referred to as the Iron Bird model of the early 747. All that it consisted of were the control systems, for testing. Now I know that your trailer will never be called upon to leave the ground, it WILL be traveling over many different corrosive products...

  • @liamedison3984

    @liamedison3984

    2 жыл бұрын

    you all probably dont give a damn but does someone know of a tool to log back into an Instagram account? I stupidly lost my login password. I appreciate any assistance you can give me

  • @valentinofranklin875

    @valentinofranklin875

    2 жыл бұрын

    @Liam Edison Instablaster :)

  • @liamedison3984

    @liamedison3984

    2 жыл бұрын

    @Valentino Franklin i really appreciate your reply. I found the site on google and I'm in the hacking process atm. I see it takes quite some time so I will get back to you later when my account password hopefully is recovered.

  • @liamedison3984

    @liamedison3984

    2 жыл бұрын

    @Valentino Franklin It worked and I actually got access to my account again. I'm so happy! Thank you so much, you saved my account :D

  • @valentinofranklin875

    @valentinofranklin875

    2 жыл бұрын

    @Liam Edison happy to help xD

  • @StMyles
    @StMyles5 жыл бұрын

    A cup of coffee and ham sandwich, with your video to watch after cutting my yard. Feel like I’m on paradise. Incredible, project and build thanks for sharing the details.

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    St Myles oh man! Now those are some kind words! 🙏 😀👍

  • @EASTSIDERIDER707
    @EASTSIDERIDER7075 жыл бұрын

    This is the cleanest shop I’ve ever seen.

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    UncleHank only clean for tht videos😉

  • @CarlosGarcia-ls4hn
    @CarlosGarcia-ls4hn2 жыл бұрын

    That was a beautiful job of the wiring system in the battery compartment. Everything is nice and neat and labeled. Just the way I like it. Good Job!!

  • @adensmith8553
    @adensmith85532 жыл бұрын

    This is one of the most compete wiring videos on youtube thank you. Most of the videos talks about cutting holes and making connections. Grounding, securing wires is so looked over. Again thank you for taking the time it really helps fill in some of the gaps.

  • @sferg9582
    @sferg95825 жыл бұрын

    Nice workmanship. Good to see someone take the necessary time to do it right.

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    S FERG thank you! It’s not perfect but I try to do my best😀🙏

  • @hammer9390
    @hammer93905 жыл бұрын

    Great video. As for "Industry Standards", I think you would find that few "factory builders" do half as well.

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    Hammer thanks Hammer!

  • @cleokey
    @cleokey5 жыл бұрын

    Nicely done, both video and electrical work. Tip I learned as an apprentice: when using electrical tape, tape going away from your body and the tape will remain tight and seal better.

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    thank you Alan! I will remember that.... I usually do it whatever way but thinking about that I can see how it would help to keep a tighter tension on the roll :)

  • @tbpc800
    @tbpc8005 жыл бұрын

    That is beautiful, meticulous, and excellent functionality! You continue to amaze me with your well thought out attention to details. Thank you so much for this video.

  • @andrewpoellnitz872
    @andrewpoellnitz8723 жыл бұрын

    I appreciate this video. Not what I thought I was looking for, but you finally showed me how to distribute the power on an overland battery box/rig. Thanks so much.

  • @akabillyba
    @akabillyba5 жыл бұрын

    Great video Joe! Love the super clean and organized install.

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    Daniel Courtney thank you Daniel!

  • @blackberryhideout5793
    @blackberryhideout57935 жыл бұрын

    EnLIGHTening, Joe! Haha! I like seeing how it all comes together.

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    Blackberry Hideout thank you Jessica!

  • @freesaxon6835
    @freesaxon68355 жыл бұрын

    Crisp, clean lines, solid, well laid out, as per usual

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    Free Saxon thank you FS!

  • @michaelroberson2546
    @michaelroberson25465 жыл бұрын

    Loved the "Song of the Cicadas" in the background.

  • @jkukurugya
    @jkukurugya5 жыл бұрын

    Fantastic man, great job. That wiring is so clean & organized it's amazing.

  • @rogerwhiting9310
    @rogerwhiting93103 жыл бұрын

    Appliance repair guy here. You wont believe how much an actual wire crimping tool does than your way . They are color coded for 3 different solderless connectors. Amazon sells them

  • @randybunn7491
    @randybunn74914 жыл бұрын

    I bought a cheap fixer upper holiday trailer for $1200. And the AC works amazing, the tub is still good, 2 good sinks, a good fridge, good furnace and hot water tank, I wouldn't touch the black water plumbing, tho one could take the toilet. lol so it may be worth hunting around for a trailer you can take apart. Because there could potentially usable pieces from every system required. Love this project. Amazing job

  • @50Acres
    @50Acres4 жыл бұрын

    oh wow, your wiring is so clean!

  • @ZeroEntropy.
    @ZeroEntropy.5 жыл бұрын

    Awesome job! The marine breakers work really well between the panels and mppt as they work like a breaker and a switch.

  • @jeanleyton4327
    @jeanleyton43273 жыл бұрын

    Thank you for explaining and showing everything you did. I am starting my trailer soon, and will have my brother, an electrician, do the wiring, but you have given me something to show him the general idea if what I want. I can't wiat to see the solar video next!

  • @markrjones
    @markrjones5 жыл бұрын

    Love it Joe. Getting close to time to take the family out and do a test camping trip.

  • @jefffroman7044
    @jefffroman70445 жыл бұрын

    Thanks for sharing. Your explanation makes the project seem doable.

  • @randycook4364
    @randycook43645 жыл бұрын

    Beautiful, clean and neat. Great job on the wiring. Doing it right the first time.

  • @rmac7072
    @rmac70723 жыл бұрын

    Wow, that's some of the cleanest, most meticulous wiring I've seen. Great video, great job!

  • @givemeaforkingname
    @givemeaforkingname5 жыл бұрын

    Nice work as always, beats trailer manufacture "industry standard" by miles ! Looking forward to the solar video, thanks for sharing :-)

  • @jamie405
    @jamie4054 жыл бұрын

    Very Nice mate. The pride in your work is awesome.

  • @misterbiggz8291
    @misterbiggz82914 жыл бұрын

    I had nothing to do today so I've been in one spot binge watching this project. Great job!

  • @danielfisch655
    @danielfisch6555 жыл бұрын

    Great job and thank you for sharing with such a thorough explanation.

  • @johnstephens1965
    @johnstephens19655 жыл бұрын

    I have had several types of RV. Great job😃! Way better than any factory job.

  • @jjo5375
    @jjo53755 жыл бұрын

    I admire all the forethought used in planning for your electric! Excellent! : )

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    J Jo thank you J Jo!

  • @mmx3662
    @mmx36625 жыл бұрын

    Really looking good! Excited to hear about your first camping adventure with your family!! You all SOOO...deserve it!!! :)

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    MM X3 thanks Mmx3😉👍🙏

  • @DanGoodBBQ
    @DanGoodBBQ5 жыл бұрын

    Thank you for posting, looks like you are almost ready to camp!

  • @hawkie333
    @hawkie3335 жыл бұрын

    Excellent, clean work! Your shop is also squared away, and it looks like a really useful, well thought out space.

  • @shaktichauhan3744
    @shaktichauhan374410 ай бұрын

    Excellent video with a very clear step-by-step overview of electrical system setup for your Travel Trailer. I am looking to setup for my small overland camper and your video really helps understand how I need to wire and setup the main components of the system. I am looking forward to DIY my camper with a 12V electrical system.

  • @dagthewog6290
    @dagthewog62905 жыл бұрын

    Thank you for this video. Counting down the time when I'll be able to start my own build.

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    Dag TheWog thanks for checking it out!😀🙏

  • @gregorythomas333
    @gregorythomas3335 жыл бұрын

    Wow...you did a great job on this electrical system!

  • @BrainStormAcres
    @BrainStormAcres5 жыл бұрын

    Thanks for sharing your approach to building on your channel. We’ve been following you since we stumbled on your channel early in the sunken greenhouse series. Seeing the opening of this video was awesome - the camper looks great. Hope your weekend is fantastic, and you don’t get called out on the fourth. Be safe.

  • @TimsBitsnPieces
    @TimsBitsnPieces3 жыл бұрын

    A great video with informative info where required. This would surely pass inspection here in Australia.

  • @jasonbrickey3006
    @jasonbrickey30062 жыл бұрын

    Super clean, thank you for sharing your build.

  • @Trainz2950
    @Trainz29505 жыл бұрын

    I'm excited for the solar video

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    Trainz2950 me too! Because it’ll mean that it’s done and installed😉👍

  • @johnhunter273
    @johnhunter2735 жыл бұрын

    Glad to see you back! Nice wiring job.

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    John Hunter thanks! always glad to post a video....because it means I’m one steps closer😀👍

  • @dinohicks7959
    @dinohicks79595 жыл бұрын

    Really enjoy your build. Very clean and sharp!

  • @terrenceboylanjr
    @terrenceboylanjr4 жыл бұрын

    Awesome work and great content. Well done! Really nice fit and finish of everything in that trailer, even behind the walls.

  • @thomasdipaolo2349
    @thomasdipaolo23495 жыл бұрын

    Appreciate the 12volt system info along with battery details. Most channels talk about battleborn. I looked up Relion battery and looks good for possible upgrade in future. Thanks for the videos

  • @bobwalker9834
    @bobwalker983410 ай бұрын

    This is the best battery/wiring videos i have viewed, thanks for your video…..Bob

  • @Jeff_MT09
    @Jeff_MT095 жыл бұрын

    Nice neat work, very well put together. Well done. I really appreciate your attention to detail and excellent explanation. Looking forward to more on the trailer. Cheers from Australia. Jeff

  • @uncledude6105
    @uncledude61055 жыл бұрын

    Trailer looks great, looking forward to the solar panel install.

  • @grey8940
    @grey89403 жыл бұрын

    Great job! This is a great video teaching me and us how to think about wiring our own jobs. Thanks!

  • @davidmdn8137
    @davidmdn81375 жыл бұрын

    Awesome, Thanks for this video.

  • @SamsLiberty
    @SamsLiberty5 жыл бұрын

    Good work sir! Can't wait to see the solar set up.

  • @skyhunk
    @skyhunk4 жыл бұрын

    Well done!! Very impressive! The forethought and planning that went into this project is amazing and the production values of the video segments as well. The only criticism I have is that the trailer has a very industrial look rather than my own preference for something more cosy -- wood rather than paint, e.g. but that is very subjective -- we all have different tastes. This trailer was built with love and extraordinary attention to detail. Kudos are in order!!

  • @wayneoliver3564
    @wayneoliver35645 жыл бұрын

    Glad to see you back. Les said you have been a really busy guy.

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    Wayne Oliver thanks Wayne! Yes, I’m burning the candle at both ends with my day job, stuff around the property that is not video stuff, the video stuff.....and then the mos important family time. But I’m getting closer to catching up and being able to be more consistent in tht projects😀👍

  • @johnwildwest1
    @johnwildwest15 жыл бұрын

    your a bit of a legend nice work

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    I don't know about that... haha... but thank you MH! :)

  • @Aardrijk1
    @Aardrijk15 жыл бұрын

    Really good wiring system. I've seen "pro" electricians that didn't do as good a job!

  • @trystandillon8396
    @trystandillon8396 Жыл бұрын

    I will definitely be following more!! This is exactly what I’ve been looking for. I’m hoping to build a 20’ or 24’ “toy-hauler” and have been stumped on the power side of it. I’m going to search for your solar set up next!

  • @jeffreylocke8808
    @jeffreylocke88084 жыл бұрын

    Well done and well executed with ample safe guards.

  • @timwhite10
    @timwhite105 жыл бұрын

    Wow, love your work.

  • @ziaali5264
    @ziaali52643 жыл бұрын

    Very informative... Thank you for sharing

  • @stuffsethmakes
    @stuffsethmakes5 жыл бұрын

    Excellent Joe! Nice clean setup 👍🏻

  • @ThinkHarder
    @ThinkHarder5 жыл бұрын

    this is something to be proud of, cheer man, awesome built

  • @plus790
    @plus7905 жыл бұрын

    Very clean job. Your wiring is SO much better than your aluminum welding. :)

  • @eskieguy9355
    @eskieguy9355 Жыл бұрын

    Based on my limited experience, it appears overbuilt. I don't think that's ever a bad thing. Compared to the "professional" wiring I've seen when other channels take things apart, your wiring is superior. BTW, I really like the backsplash. It has, kind of a professional kitchen vibe, which the seam you were worried about, fits right into. Or at least I thought that seam was on purpose, until you said otherwise. So I think I'd keep that to myself.

  • @b3877896
    @b38778965 жыл бұрын

    Great work and amazing detail. Thanks for posting! I might have wired it slightly different than you, but that's just personal choice. Your system will function just fine! Best regards, Lloyd C. in Houston

  • @conradhomestead4518
    @conradhomestead45185 жыл бұрын

    Nice , clean work. Great job!

  • @JSadeiu
    @JSadeiu2 жыл бұрын

    I love the clean install, well thought-out design and nice camera work

  • @jesscneal
    @jesscneal5 жыл бұрын

    Nice work Joe. Clean wiring install.

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    Jess Neal thank you Jess!

  • @dangoras9152
    @dangoras91525 жыл бұрын

    Looks awesome

  • @billlan0
    @billlan05 жыл бұрын

    Well done. Elegant.

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    Bill Lancaster thank you Bill!

  • @maehay4065
    @maehay40655 жыл бұрын

    I loved seeing how you did all of this electrical work which is so neat and organized! You could never make your videos too long! I would watch them for an hour if you posted it sir! Someone on a group on my FB just bought a trailer and he has to rewire and. figure out how to track back and hopefully they did a similar label system as yourself 👍

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    MAE HAY thank you Mae! I’m disorganized by nature so when I do things like this I try to make an extra effort to do it right to make it easier down the road😀👍

  • @Uncle_Buzz
    @Uncle_Buzz5 жыл бұрын

    Really awesome. Solid wiring job.

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    CrossWood thank you CW!

  • @texaspinetop8959
    @texaspinetop89595 жыл бұрын

    By doing it yourself, DIY, your work is above “ industry, factory, get it out the door “ standards. Factory standards usually stop short, yet, your work reflects going one or two steps forward.

  • @downtownredneck5079
    @downtownredneck50795 жыл бұрын

    Very neat, love your camper videos. Took some of the stuff you did to heart in my camper build, wish I had the welding knowledge you have but sadly all my skill is in woodworking. Good job, huge advantage to having a metal frame, ground wires are super short.

  • @littlewhitedory1
    @littlewhitedory15 жыл бұрын

    Very nice Joe.

  • @leroywarner7354
    @leroywarner73543 жыл бұрын

    You did an excellent job I just I want to do it myself but I am 80 years old now I cannot I used to wild and do things like that but you did an excellent job

  • @Florida_Pipe_Smoker
    @Florida_Pipe_Smoker4 жыл бұрын

    I think these build videos are great. I cant wait until you use it.

  • @grannyprepper7788
    @grannyprepper77885 жыл бұрын

    Looking so good.

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    Granny Prepper thank you granny p!

  • @rcguy1987
    @rcguy1987 Жыл бұрын

    Excellent video, much appreciated.

  • @freakygeak
    @freakygeak5 жыл бұрын

    you'll soon be camping in it yay :) thanks for sharing

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    freaky geak yes, a couple weeks is the plan for now....time is ticking on my solar install😬😀👍

  • @keya31gville
    @keya31gville5 жыл бұрын

    What a fluffy puppy

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    Ms Archie she is! We need to get her summer cut soon😀

  • @AD-lx3st
    @AD-lx3st3 жыл бұрын

    Excellent job.

  • @edgufler1122
    @edgufler11224 жыл бұрын

    I'm a new subscriber and found this video extremely interesting. You did a awesome job on all that wiring and the Battery box is great.

  • @kevinryan7649
    @kevinryan76494 жыл бұрын

    Nice install really neat thank you for sharing

  • @stilcrazychris
    @stilcrazychris5 жыл бұрын

    Thanks for sharing. Nice job Joe. Chris from Missouri

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    stilcrazychris thank you Chris!!

  • @thomasmckelvey8961
    @thomasmckelvey89615 жыл бұрын

    Hi Joe! You did a beautiful job! Crimp terminals are notorious for slipping off, to prevent this strip more insulation allowing enough wire to bend back on itself & make the crimp behind the fold. In the instances where the fold is too large to fit, clip a couple wire strands just this side of the fold to eliminate the 'bottleneck'. It's like pulling a 1/4" rope w/a knot thru a 3/8" hose, it can be done, but not without a hard pull. : )

  • @NIstrumone
    @NIstrumone3 жыл бұрын

    very neat wiring...very nice project....love your videos and DIY style

  • @navi_als2964
    @navi_als29645 жыл бұрын

    Great man!!! Very good project.

  • @Ibitehardcore1
    @Ibitehardcore15 жыл бұрын

    Excellent work

  • @jimmydeen58
    @jimmydeen585 жыл бұрын

    Looks amazing.. You Did An Awesome Job..

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    Jimmy Smith thank you jimmy!

  • @daveybernard1056
    @daveybernard10565 жыл бұрын

    Looks nicely thought out and well executed. Save a few cell phone shots on your computer (as build documentation), with a paragraph or two for each picture explaining the pic. Awesome.

  • @msk4893
    @msk4893 Жыл бұрын

    Very impressive!

  • @acet7
    @acet75 жыл бұрын

    You have done a really nice job on this project.

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    acet7 thanks Ace!

  • @96chevydually6.5L
    @96chevydually6.5L5 жыл бұрын

    Nice job on the wiring!

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    Thanks Chevy!

  • @asherstanton4561
    @asherstanton45615 жыл бұрын

    As usual, well done!

  • @markboettcher9443
    @markboettcher94435 жыл бұрын

    Thanks for putting out another video. They are all interesting and I've been missing yours! Your videos are always super quality as judged by this viewer.

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    Mark Boettcher thank you so much mark! I try to make them as best I can😀🙏

  • @KaleidoscopeJunkie
    @KaleidoscopeJunkie5 жыл бұрын

    Important note for those new to electrical - Joe used stranded wire for the DC. DC current travels on the outside of a wire. Stranded has more surface area and less resistance for DC current flow. Less resistance = more power. (AC flows through the center of a solid wire and that is appropriate for household current.)

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    KaleidoscopeJunkie thanks KJ! Well explained😀👍🙏

  • @vendorgoogle4887

    @vendorgoogle4887

    3 жыл бұрын

    Like in a car, stranded cable is better suited for trailer installations where the wire needs to be able to flex. Solid cable is too rigid and connections will eventually break from being flexed as the trailer moves down the road.

  • @hartk5353
    @hartk53535 жыл бұрын

    A tip I've learned when it comes to using the spade connectors , if the wires arent easily distinguished like the fan one instead of having the big red tape what I've done is make the wires from the battery side have a female for the negative and male for the positive, that way you can't mix them up if that makes sense

  • @BruceS42

    @BruceS42

    5 жыл бұрын

    That sounds like a good idea, but I would think you'd want it the other way around, so if a loose lead from the positive happened to fall on some metal parts of the frame, it wouldn't ground out and short. Or am I thinking of it backwards? I would think the male connector, with the exposed metal, would be better as the negative.

  • @homesteadonomics

    @homesteadonomics

    5 жыл бұрын

    hartk1213 yes sir! I get what you’re saying and I think it’s a good plan for sure. But hopefully I won’t be re wiring these for a long time😉👍

  • @johnhenry363

    @johnhenry363

    2 жыл бұрын

    @@BruceS42 Yes, you are correct. Male connector should be negative

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