The Ultimate Off Grid Power Experience
ABC Upfitters provides PREMIUM upfitting services to RV customers who are looking for the ultimate off-grid power experience. By using Mastervolt components, ABC can provide an UNMATCHED level of integration and quality.
What Do You Camp In?
WHAT OUR CUSTOMERS ARE SAYING
We would highly recommend ABC Upfitters. We own a Thor Tranquility 19L and wanted to add more battery (from 400ah to 800ah) and made a trip to Elkhart while we were visiting family in Michigan. Their team accommodated our tight time frame very well and the cost was in line with our expectations. Communication throughout was responsive and professional. Pre and post work walk throughs explained some of the problems we were having and how they would be resolved, as well as the inner workings of our electrical system. Now we have ample battery for our off-grid mountain bike trips.
– Cassandra M.
I rarely get impressed with customer service nowadays, but you guys are the bar that others should measure themselves against. I appreciate you and hopefully, one day, I can return the kindness you have shown.
– Roy M.
A big thank you to ABC Upfitters. We traded in our 400ah battery and they installed two 460ah batteries. This will be very beneficial during the summer in Texas. We turned the AC on high, with lights and the fridge running, and we had over 10hrs of battery life!! They even cleaned up some lose connections and made a few other repairs for us as well. They are a great, “down to earth” team and very easy to work with. I highly recommend them if you’re looking to do a battery upgrade
– Justin B.
Connect with ABC Upfitters
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We Went ALL-IN: 24kWh Battery Bank + 7k Inverter | Off-Grid Beast Mode
OFF GRID POWER
AS EASY AS ABC
Here at ABC Upfitters, quality and integrity are not just values, they’re the cornerstone of everything we do.
We do installations at our shop in Elkhart, Indiana, located just South of the RV Hall of Fame.
Click the button below to take a look inside of our shop
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It’s hard to believe, but the 2026 Florida RV Trade Association SuperShow in Tampa is only a few weeks away! 🚐🎉
The show runs January 14–18, and ABC Upfitters will be back in Booth B529, just like last year.
We had such a great time meeting so many of you in 2025. If you’re planning to attend this year, make sure to swing by and say hi — we’d love to see you!
Here’s the map so you can find us easily:
frvta.expocad.com/Events/2026fls/index.html
See you in Tampa! 🙌 … See MoreSee Less
2 CommentsComment on Facebook
We will see you there!
We will be there for sure!!
The Many Faces of Master Tech Mike
Today we’re celebrating someone who rarely gets the spotlight, mostly because he somehow manages to avoid every camera pointed in his direction.
Swipe through and you’ll see the many “faces” of our Master Tech Mike: the back-of-the-head shot, the deep-in-a-cabinet shot, the laying-under-a-van shot, and the classic surrounded-by-wires shot. Not a single actual face… yet somehow unmistakably Mike in every photo.
Mike isn’t one for posing, but he’s always the one making sure our systems are wired cleanly, safely, and exactly the way they should be. His work shows up even when he doesn’t.
Here’s to the man of a thousand non-facial expressions. We’re grateful for everything you do, Mike.
#ABCUpfitters #MasterTechMike #BehindTheScenes … See MoreSee Less
3 CommentsComment on Facebook
I’ve got a couple pics!
Yep. I recognize him. He is like Wilson from Home Improvements. LOL
Gumby’s got nothing on him in terms of getting into tight spaces.
Photos from ABC Marketing Inc.'s post … See MoreSee Less
6 CommentsComment on Facebook
So happy to count you as friends – a very Merry Christmas and glad you can celebrate with family and your favorite people.
Merry Christmas to a great team!
You guys have such a great team! You are always there we I need you.
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