REAL DRIVER. REAL OTR. REAL RESULTS.
Don't Take Our Word For It
Hear It From a Driver
Who Runs It Every Night
One of our customers recorded his experience after the first full month of use. No script.
No incentive. Just an owner-operator who finally sleeps through the night. Take a look at the video.
Ran it for 22+ hours straight. Slept cool. No need to worry if the truck will start right up. Best money I’ve spent is on this rig.
T
Mr. Thompson
Owner-Operator · Multiple Trucks
22+
Continuous runtime recorded
$0
Idling cost that night
* Runtime varies based on ambient temperature, truck insulation, thermostat setting, and battery charge level. 22+ hours represents a customer-recorded result under favorable conditions and is not a guaranteed minimum.
5.0 / 5
Verified Customer - Box Truck Owner-Operator
Professional Installation
Fully installed, programmed & tested
Modular & Serviceable
Parts can be replaced or upgraded later
Starter Batteries Protected
Dedicated lithium bank — zero risk to your truck
PLEASE BE CAREFUL!!!
Why Does This Cost $6,900 When There Are Some Offers at $1,650?
A lot of drivers compare these two prices, but they are not the same setup.
One is an A/C unit. The other is a complete non-idle system.
This is the difference you are not being told.
THE "CHEAPER" A/C SETUP
$1,650
Just an A/C unit wired to your starter batteries
Drains starter batteries in ~45 minutes
A/C shuts off. Truck won't start. Paying for jump starting.
No dedicated power source
No protection for your truck's electrical system
Dependent on idling, even though no one tells you that
In short: You’ll be stuck sweating, waiting for a jump start.
OUR COMPLETE SYSTEM
$6,900
Full non-idle overnight cooling AND power system
Dedicated 600Ah LiFePO4 lithium battery bank
Starter batteries stay 100% protected
Can power A/C, fridge, lights, TV, phone/laptop
Charges automatically while you drive
No idling. No generator. No diesel APU needed.
In short: You stay cool all night, and your truck starts right up.
A $1,650 A/C is only one part of the job.
Our $6,900 setup includes that A/C, plus lithium batteries, charging system, monitoring, wiring, protection, mounting, and installation!
COMPLETE SYSTEM
Here Is Exactly What You Get Included.
Everything You Need. No Shortcuts.
This is a complete, professionally installed system. Not a kit. Not a "plug and go" project.
01
12V 10,000 BTU A/C Unit
Cools the sleeper. Designed specifically for truck cabins and box truck sleeper builds.
02
2x 300Ah Lithium Batteries
Stores the power needed to run the A/C overnight. The most important thing.
03
DC to DC Charger
Recharges the lithium batteries while you drive. No shore power or generator needed.
04
Battery Monitor / Shunt
Cools the sleeper. Designed specifically for truck cabins and box truck sleeper builds.
05
Wiring & Protection
Heavy-duty cables, connectors, and fuse protection.
06
Mounting & Installation
Proper mounting (tool - box), setup, and professional installation by us.
$6,900 / installed
Everything above is included in the standard installed system.
TESTED IN REAL OTR USE!
How Long Will It Run?
8-10 hours
Typical overnight runtime target
We designed and introduced this system to last the full night, that is why
* Runtime varies based on ambient temperature, truck insulation, thermostat setting, and battery charge level. Maximum of a 22 hours represents a customer-recorded result under favorable conditions and is not a guaranteed minimum.
Professional Installation
Fully installed, programmed & tested
Modular & Serviceable
Parts can be replaced or upgraded later
Starter Batteries Protected
Dedicated lithium bank — zero risk to your truck
Questions About The Setup?
Just Reach Out
Call us or request a quote and we’ll explain what your truck needs.
By calling us, you give consent to receive SMS messages from Box Truck Sleepers LLC regarding your inquiry, estimates, appointments, and service updates. Reply STOP to opt-out; Reply HELP for support; Message & data rates may apply; Messaging frequency may vary.
No idling. No generator. No guessing.
Just a complete A/C + lithium battery system built for overnight comfort.