SKU: 32001928938

REDARC TRAILER BATTERY 12V, 12A DC/DC WITH INTERNAL 40A MPPT SOLAR CONTROLLER CHARGING KIT

$238.50 $265.00
Save 10%
No.2 Bestseller on watersyst.com >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

REDARC TRAILER BATTERY 12V, 12A DC/DC WITH INTERNAL 40A MPPT SOLAR CONTROLLER CHARGING KITThe TRAILERPOWERKIT1 NA provides a seamless way to connect and charge your trailer battery directly through your trailer harness. It isolates the vehicle electrical system from the trailer, preventing blown vehicle fuses and overheating of trailer harness connectors. This kit includes advanced charging profiles for all common battery chemistries, including lithium. With an integrated MPPT solar regulator, it allows the trailer battery to be charged by

The TRAILERPOWERKIT1-NA provides a seamless way to connect and charge your trailer battery directly through your trailer harness. It isolates the vehicle electrical system from the trailer, preventing blown vehicle fuses and overheating of trailer harness connectors.

This kit includes advanced charging profiles for all common battery chemistries, including lithium. With an integrated MPPT solar regulator, it allows the trailer battery to be charged by the tow vehicle, solar power, or both.

The SMART Battery Monitor delivers real-time information on the trailer battery's state of charge, time remaining, and current flow through the RedVision app, making monitoring convenient.

  • Connect and charge your trailer battery directly through your trailer harness.
  • Isolates the vehicle electrical system from the trailer.
  • Advanced charging profiles for various battery chemistries.
  • Includes MPPT solar regulator for dual charging options.
  • SMART Battery Monitor provides real-time battery data.
  • RedVision app for convenient battery monitoring on mobile devices.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 32001928938

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.9 ★★★★★
Based on 1308 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
N
Verified Purchase
Nick Wilson
Port Orchard, US
★★★★★ 5
Mak sure area is clean before you install
This works amazing, easy to use, great quality. Sticks down great, I will be ordering more for sure.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
S
Sam
Charlottesville, US
★★★★★ 3
Looks good so far, will update once installed
Have not installed this yet, so this is only a first impression review. I bought it to use in the wheel well area on my truck, so I’ll update later once I actually get it on and see if it makes a real difference. So far it looks good out of the box and seems straightforward enough. One thing I’d recommend is making sure you have a sound deadening roller for install, because I would not try putting this on without one. Too early for me to say how well it works for road noise since it is not installed yet, but I wanted to post my initial thoughts for now and will update later.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
P
Verified Purchase
Phil Cobb
Omaha, US
★★★★★ 5
Great product, very impressed
Looks good, adhesive grabs well, forms well to floor pans. Price is great will be ordering more again. It definitely deadened the tin can sound you can get.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
T
Thnk_big
New York, US
★★★★★ 5
Solid Product, lots of it too
Ive had the insane rattling from my subwoofer and the highway drone from my aftermarket exhaust, and this 80mil sound deadening mat was the exact fix I needed. The 36 sqft kit (which comes as 33 pieces) was plenty to fully cover my trunk, rear deck, and floorboards. Since it's a butyl-based material, there’s no awful asphalt smell, and it adhered incredibly well with just a simple roller. The difference is honestly night and day. My bass hits so much tighter and cleaner now without the whole back end vibrating like a tin can. Even better, the cabin is significantly quieter at high speeds; that aggressive exhaust drone is finally muffled to a deep, tolerable purr. If you want an affordable way to upgrade your audio quality and actually hear your music on long drives, I highly recommend this! It took some weekend elbow grease, but the payoff is incredible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
J
Verified Purchase
james
Belleville, US
★★★★★ 5
Would recommend
Size: 10 sqft
I used this sound deadening material in my car during an audio and interior upgrade, and the difference was noticeable immediately. Road noise, vibrations, and rattling were reduced a lot, especially on the doors and floor panels. The car feels much quieter and more solid while driving now. The material was easy to cut and apply, and the adhesive stuck very well without peeling up. It has a quality feel to it and conforms nicely around curves and tight areas. I also noticed my speakers sound cleaner and have better bass response after installing it. For the price, this sound deadening material is a great value and definitely worth it if you want a quieter ride and better overall sound quality in your vehicle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 6, 2026

recommand products

Bif Bang Pow! Guardians of The Galaxy Vol. 2 Wooden Pin Mate Figure Set - Model BBP24859
27.54
The Mantle of Command: FDR at War, 1941-1942
15.29
Drum Dream Girl: How One Girl's Courage Changed Music
16.99
Margaret Fuller: A New American Life
21.24
Steck-Vaughn Core Skills Reading Comprehension: Workbook Grade 5
10.62